X-Git-Url: http://git.jankratochvil.net/?p=mdsms.git;a=blobdiff_plain;f=mdsms.c;h=932dc490f6cbc8e7d265e2555988b513ed8c5843;hp=48eb8f5df8b523d6260d23d1ee7b5ed339c4b147;hb=de6759d0cd4f1074a30268ccf3fd2e74f021c5e2;hpb=25f8b04f0bb7af6a2bb1b73d50762de53b87663c

diff --git a/mdsms.c b/mdsms.c
index 48eb8f5..932dc49 100644
--- a/mdsms.c
+++ b/mdsms.c
@@ -3,38 +3,62 @@
 static char rcsid[] ATTR_UNUSED = "$Id$";
 #endif
 
-/*
- * $Log$
- * Revision 1.3  1999/06/03 11:46:41  short
- * Logging (--log) implemented.
- *
- * Revision 1.2  1999/06/03 10:38:52  short
- * Implemented remaining communication timeouts and maximum retry count.
- *
- * Revision 1.1.1.1  1999/05/26 13:06:26  short
- * First alpha release.
- *
- */
-
 #include "setup.h"
 
+#ifdef HAVE_STDIO_H
 #include <stdio.h>
+#endif
+#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
+#endif
+#ifdef HAVE_STRING_H
 #include <string.h>
+#endif
+#ifdef HAVE_SIGNAL_H
 #include <signal.h>
+#endif
+#ifdef HAVE_STDARG_H
 #include <stdarg.h>
+#endif
+#ifdef HAVE_LIMITS_H
 #include <limits.h>
+#endif
+#ifdef HAVE_CTYPE_H
 #include <ctype.h>
-#include <string.h>
+#endif
+#ifdef HAVE_TERMIOS_H
 #include <termios.h>
+#endif
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
+#ifdef HAVE_ASSERT_H
 #include <assert.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
 #include <sys/stat.h>
+#endif
+#ifdef HAVE_FCNTL_H
 #include <fcntl.h>
+#endif
+#ifdef HAVE_ERRNO_H
 #include <errno.h>
-#include <signal.h>
+#endif
+#ifdef HAVE_TIME_H
 #include <time.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_POLL_H
+#include <sys/poll.h>
+#endif
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
 
 #ifdef HAVE_GETOPT_LONG
 #include <getopt.h>
@@ -42,14 +66,6 @@ static char rcsid[] ATTR_UNUSED = "$Id$";
 #include "getopt.h"
 #endif
 
-#if 0
-char *strdup(const char *s);
-int kill(pid_t pid,int sig);
-int snprintf(char *str,size_t n,const char *format,...);
-int vsnprintf(char *str,size_t n,const char *format,va_list ap);
-void usleep(unsigned long usec);
-#endif
-
 #define NELEM(x) (sizeof((x))/sizeof(*(x)))
 
 #ifndef DEBUG
@@ -61,12 +77,16 @@ void usleep(unsigned long usec);
 #define dO stderr
 #define dB(a) dbg(fprintf a)
 
-#define d1(n1)          dB((dO,n1         ))
-#define d2(n1,n2)       dB((dO,n1,n2      ))
-#define d3(n1,n2,n3)    dB((dO,n1,n2,n3   ))
-#define d4(n1,n2,n3,n4) dB((dO,n1,n2,n3,n4))
+#define d1(n1)                      dB((dO,n1                     ))
+#define d2(n1,n2)                   dB((dO,n1,n2                  ))
+#define d3(n1,n2,n3)                dB((dO,n1,n2,n3               ))
+#define d4(n1,n2,n3,n4)             dB((dO,n1,n2,n3,n4            ))
+#define d5(n1,n2,n3,n4,n5)          dB((dO,n1,n2,n3,n4,n5         ))
+#define d6(n1,n2,n3,n4,n5,n6)       dB((dO,n1,n2,n3,n4,n5,n6      ))
+#define d7(n1,n2,n3,n4,n5,n6,n7)    dB((dO,n1,n2,n3,n4,n5,n6,n7   ))
+#define d8(n1,n2,n3,n4,n5,n6,n7,n8) dB((dO,n1,n2,n3,n4,n5,n6,n7,n8))
 
-static const char version[]="This is MobilDock SMS sender (" PACKAGE " " VERSION ")\n";
+static const char version[]="Mobile Device SMS tool (" PACKAGE " " VERSION ")\n";
 
 static int verbose
 #ifdef DEBUG
@@ -76,23 +96,65 @@ static int verbose
 static char *pname;
 static int dis_cleanup=0,devfd=-1;
 
-static char *phone,*body,*device,*logname,*lockfile,*smsc,*maxretry,*readtime,*chartime,*cmdtime;
+static char *phone,*device,*logname,*lockfile,*smsmode,*pdusmscmode,*smsc,*maxretry,*readtime,*chartime,*cmdtime,*baud,*restore;
 static int readbody;
-static long maxretryn=DEF_MAXRETRY,readtimen=DEF_READTIME,chartimen=DEF_CHARTIME,cmdtimen=DEF_CMDTIME;
+static long maxretryn=DEF_MAXRETRY,readtimen=-1,chartimen=DEF_CHARTIME,cmdtimen=DEF_CMDTIME,baudn=DEF_BAUD;
+#ifdef HAVE_CRTSCTS
+static int handshake_rtscts;
+static unsigned handshake_stamp;
+#else
+#define handshake_rtscts (0)
+#endif
+static enum {
+	FSM_AUTO=0,
+	FSM_PDU,
+	FSM_TEXT
+	} force_smsmode=FSM_AUTO;
+static enum {
+	FPSM_AUTO=0,
+	FPSM_COUNT_IN,
+	FPSM_COUNT_OUT,
+	FPSM_NONE
+	} force_pdusmscmode=FPSM_AUTO,
+#define FPSM_MIN (FPSM_COUNT_IN)
+#define FPSM_MAX (FPSM_NONE)
+		try_pdusmscmode=FPSM_MIN;
 static size_t bodylen;
+/* --send / --send-mobildock / --receive specific */
+static char *body;
+/* --logo-send specific */
+static char *logoname,*gsmnet;
+/* --ring-send specific */
+static char *ringname;
+
+static enum modenum {
+  MODE_UNKNOWN=0,
+/* must differ from regular char-s */
+  MODE_FIRST         =0x3400,
+	MODE_SEND          =MODE_FIRST+0, /* --send / --send-mobildock */
+	MODE_SEND_MOBILDOCK=MODE_FIRST+1, /* --send-mobildock in before readtimen is set */
+	MODE_RECEIVE       =MODE_FIRST+2, /* --receive */
+	MODE_LOGO_SEND     =MODE_FIRST+3, /* --logo-send */
+	MODE_RING_SEND     =MODE_FIRST+4  /* --ring-send */
+	} mode=MODE_UNKNOWN;
+#define MODE_ORDER(x) ((x)-MODE_FIRST)
+#define MODE_NAME(x) (longopts[MODE_ORDER((x))].name)
+#define MODE_BIT(x) (1<<MODE_ORDER((x)))
+
+static unsigned mode_stamp;
+
+/* pdusmsc variable has to be filled in */
+#define NEED_PDUSMSC() (mode==MODE_SEND)
 
 static char *devicename; /* path stripped */
 static char lockreal[512],locked;
 
-static struct termios restios;
+static struct termios restios,tios;
 static char restios_yes;
 static FILE *logf;
 
-static void vlogmsg(
-#ifndef PRINTF_WORKS_PM
-		char outerr,
-#endif
-		const char *fmt,va_list ap)
+static void vlogmsg(char pm,char fatal,const char *fmt,va_list ap) ATTR_PRINTFORMAT(3,0);
+static void vlogmsg(char pm,char fatal,const char *fmt,va_list ap)
 {
 time_t stamp;
 char *ctm,*s;
@@ -102,151 +164,195 @@ char host[LINE_MAX];
 	if (!logf) return;
 	if (mypid==-1) {
 		mypid=getpid();
-		if (gethostname(host,sizeof(host))) strcpy(host,"<ERROR>");
+		if (gethostname(host,sizeof(host))) strcpy(host,_("<ERROR>"));
 		}
 	time(&stamp);
 	ctm=ctime(&stamp);
 	if ((s=strchr(ctm,'\n'))) *s='\0';
 	fprintf(logf,"%s %s %s[%d]: ",ctm,host,pname,mypid);
 	vfprintf(logf,fmt,ap);
-#ifndef PRINTF_WORKS_PM
-	if (outerr) fputs(strerror(errno),logf);
-#endif
+	if (pm) { fputs(": ",logf); fputs(strerror(errno),logf); }
+	if (fatal!='\n') fputc((fatal=='.'?'.':'!'),logf);
 	fputc('\n',logf);
 	fflush(logf);
 }
 
+static void logmsg(const char *fmt,...) ATTR_PRINTFORMAT(1,2);
 static void logmsg(const char *fmt,...)
 {
 va_list ap;
 	va_start(ap,fmt);
-	vlogmsg(
-#ifndef PRINTF_WORKS_PM
-		0,
-#endif
-		fmt,ap);
+	vlogmsg(0,'\n',fmt,ap);
 	va_end(ap);
 }
 
+static void error(const char *fmt,...) ATTR_PRINTFORMAT(1,2);
 static void error(const char *fmt,...)
 {
 va_list ap;
-char fatal=*fmt;
-#ifndef PRINTF_WORKS_PM
-char pm,*nfmt;
-size_t fmtl;
-#endif
+char fatal,pm;
 
+	if ((pm=(*fmt=='^'))) fmt++;
+	fatal=*fmt;
 	if (fatal=='!' || fatal=='.' || fatal=='\n') fmt++;
 	else fatal=0;
 
-#ifndef PRINTF_WORKS_PM
-	if (!(nfmt=strdup(fmt))) return;
-	fmtl=strlen(fmt);
-	if ((pm=(fmtl>=2 && !strcmp(fmt+fmtl-2,"%m")))) nfmt[fmtl-2]='\0';
-#endif
-
 	fprintf(stderr,"%s: ",pname);
 	va_start(ap,fmt);
-	vfprintf(stderr,
-#ifdef PRINTF_WORKS_PM
-		fmt
-#else
-		nfmt
-#endif
-		,ap);
-	if (fatal=='!') vlogmsg(
-#ifdef PRINTF_WORKS_PM
-		fmt
-#else
-		pm,nfmt
-#endif
-		,ap);
+	vfprintf(stderr,fmt,ap);
+	if (fatal=='!') vlogmsg(pm,fatal,fmt,ap);
 	va_end(ap);
-
-#ifndef PRINTF_WORKS_PM
-	if (pm) {
-		fputs(strerror(errno),stderr);
-		free(nfmt);
-		}
-#endif
-
+	if (pm) { fputs(": ",stderr); fputs(strerror(errno),stderr); }
 	if (fatal!='\n') fputc((fatal=='.'?'.':'!'),stderr);
 	fputc('\n',stderr);
 	if (fatal=='!') exit(EXIT_FAILURE);
 }
 
-static void chk(void *p)
+static void chk(const void *p)
 {
 	if (p) return;
-	error("!Virtual memory exhausted");
+	error(_("!Virtual memory exhausted"));
+}
+
+static char *devcmd(const char *term,const char *catch,const char *send,...) ATTR_PRINTFORMAT(3,4);
+
+static void unlockdevice(int hard)
+{
+	d2("unlockdevice(), locked=%d\n",locked);
+	if (!locked || !*lockreal) return;
+	if (!hard && locked>1) { locked--; return; }
+	d2("Removing lockfile \"%s\"\n",lockreal);
+	if (unlink(lockreal))
+		error(_("^Error removing my device lockfile \"%s\""),lockreal);
+	locked=0;
 }
 
 static void cleanup(void)
 {
 	d1("cleanup()\n");
 	if (dis_cleanup) return;
+	if (restore) {
+char *cmd=restore;
+		restore=NULL;
+		devcmd(NULL,NULL,"\r\nAT");
+		devcmd(NULL,NULL,cmd);
+		devcmd(NULL,NULL,"\r\nAT");
+		}
 	if (restios_yes) {
 		if (tcsetattr(devfd,TCSANOW,&restios))
-			error("Error restoring termios for device: %m");
+			error(_("^Error restoring termios for device"));
 		restios_yes=0;
 		}
-	if (locked && *lockreal) {
-		d2("Removing lockfile \"%s\"\n",lockreal);
-		if (unlink(lockreal))
-			error("Error removing my device lockfile \"%s\": %m",lockreal);
-		locked=0;
-		}
+	unlockdevice(1);
 	dis_cleanup=1;
 	exit(EXIT_FAILURE);
 }
 
 static void usage(void)
 {
-	fprintf(stderr,"\
+	fprintf(stderr,_("\
 \n\
 %s\
 \n\
-Usage: " PACKAGE " [-c|--config <cfgfile>] [-d|--device <device>]\n\
-             [-L|--log <file>]\n\
-             [-l|--lockfile <lock>] [-s|--smsc <smsc #>] [-m|--maxretry <#>]\n\
+Usage: %s [-c|--config <cfgfile>] [-d|--device <device>]\n\
+             [-L|--log <file>] [-l|--lockfile <lock>]\n\
+             [-b|--baud <rate>] [-x|--xonxoff] [-C|--rtscts]\n\
+             [-M|--smsmode <mode>] [-P|--pdusmscmode <mode>]\n\
+             [-s|--smsc <smsc #>] [-m|--maxretry <#>]\n\
              [-r|--readtime <sec>] [-t|--chartime <msec>] [-T|--cmdtime <msec>]\n\
-             [-f|--file] [-v|--verbose] [-h|--help] [-V|--version]\n\
-             <dest. phone> <msg text|msg filename>\n\
+             [-v|--verbose] [-h|--help] [-V|--version]\n\
+             {--send | --send-mobildock | --receive | --logo-send}\n\
+  --send / --send-mobildock:\n\
+             [-f|--file] <dest. phone> <msg text|msg filename>\n\
+  --receive:\n\
+             <command name>\n\
+  --logo-send:\n\
+             <dest. phone> <logo filename> [<GSMnet id>]\n\
+  --ring-send:\n\
+             <dest. phone> <ring filename>\n\
 \n\
  -c, --config\tRead this additional config file\n\
-\t\t(def. \"" CONFIG_MAIN "\" and \"$HOME" CONFIG_HOME "\")\n\
- -d, --device\tMobilDock on this serial device (def. \"" DEF_DEVICE "\")\n\
- -L, --log\tLog all important messages to this file (def. \"" DEF_LOGNAME "\")\n\
+\t\t(def. \"%s\" and \"$HOME%s\")\n\
+ -d, --device\tMobile on this serial device (def. \"%s\")\n\
+ -L, --log\tLog all important messages to this file (def. \"%s\")\n\
  -l, --lockfile\tLock serial port by this file, \"%%s\" is basename of device\n\
 \t\t(def. \"%s\")\n\
- -s, --smsc\tUse this SMS Center number (def. query from Siemens A1)\n\
+ -b, --baud\tSet baudrate, 2400-57600 supported (def. %d)\n\
+ -x, --xonxoff\tUse XON/XOFF (AKA software) serial port handshaking - default\n\
+ -C, --rtscts\tUse RTS/CTS (AKA hardware) serial port handshaking%s\n\
+ -M, --smsmode\tForce SMS as: \"pdu\" or 0: PDU mode, \"text\" or 1: text mode\n\
+ -P, --pdusmscmode\tForce PDU as: \"count-in\", \"count-out\", \"none\"\n\
+ -s, --smsc\tUse this SMS Center number (def. query from mobile)\n\
  -m, --maxretry\tMaximum retries of any command before giving up (def. %d)\n\
- -r, --readtime\tSeconds for maximum wait time for response (def. %ds)\n\
- -t, --chartime\tMilliseconds between each char on baud 19200 (def. %dms)\n\
+ -r, --readtime\tSeconds for maximum wait time for response\n\
+\t\t(def. %ds standard, %ds for MobilDock modes,\n\
+\t\t multiplied %dx for long cmds)\n\
+ -t, --chartime\tMilliseconds between each char (def. %dms)\n\
  -T, --cmdtime\tMilliseconds before each whole AT command (def. %dms)\n\
- -f, --file\tRead contents of message from file instead\n\
  -v, --verbose\tIncrease verbosity level, more \"-v\"s give more messages\n\
  -h, --help\tPrint a summary of the options\n\
  -V, --version\tPrint the version number\n\
-\n",version,DEF_LOCKFILE,DEF_MAXRETRY,DEF_READTIME,DEF_CHARTIME,DEF_CMDTIME);
+\n\
+--send / --send-mobildock:\n\
+ -f, --file\tRead contents of message from file instead\n\
+--receive:\n\
+ <command name>\tProgram to run on receive, message will be on stdin\n\
+\t\tFollowing substitutes are recognized:\n\
+\t\t%%p - source phone number\n\
+\t\t%%T - timestamp from SMSC as # of seconds from 1970 (-1 if invalid)\n\
+\t\t%%t - ctime(3) style timestamp (e.g. \"Wed Jun 30 21:49:08 1993\"),\n\
+\t\t     empty string if invalid\n\
+\t\t%%s - originating SMSC number, if available (else empty)\n\
+--logo-send:\n\
+ <GSMnet id>\t* Oper. logo: Enter custom network code MccMnc, e.g. 23002\n\
+\t\t* Oper. logo: Specify \"%s\" to read network code from NOL file\n\
+\t\t* Group gfx : Specify \"%s\" to send logo as group graphics\n\
+\n\
+You may need to use the following line to catch all of this help text:\n\
+./mdsms 2>&1|more\n\
+\n"),version,PACKAGE,CONFIG_MAIN,CONFIG_HOME,DEF_DEVICE,DEF_LOGNAME,DEF_LOCKFILE,DEF_BAUD,
+#ifdef HAVE_CRTSCTS
+		"",
+#else
+		_("\n\t\t(Not supported on this platform!)"),
+#endif
+DEF_MAXRETRY,DEF_READTIME,DEF_READTIME_MOBILDOCK,EXT_READTIME,DEF_CHARTIME,DEF_CMDTIME,
+WORD_NET,WORD_GROUP);
 	exit(EXIT_FAILURE);
 }
 
 static const struct option longopts[]={
-{"config"  ,1,0,'c'},
-{"device"  ,1,0,'d'},
-{"log"     ,1,0,'l'},
-{"lockfile",1,0,'l'},
-{"smsc"    ,1,0,'s'},
-{"maxretry",1,0,'m'},
-{"readtime",1,0,'r'},
-{"chartime",1,0,'t'},
-{"cmdtime" ,1,0,'T'},
-{"file"    ,0,0,'f'},
-{"verbose" ,0,0,'v'},
-{"help"    ,0,0,'h'},
-{"version" ,0,0,'V'}};
+/* Modes has to be in-order on exact positions */
+{"send"          ,0,0,MODE_SEND},
+{"send-mobildock",0,0,MODE_SEND_MOBILDOCK},
+{"receive"       ,0,0,MODE_RECEIVE},
+{"logo-send"     ,0,0,MODE_LOGO_SEND},
+{"ring-send"     ,0,0,MODE_RING_SEND},
+/* Mode aliases may follow in no particular order *
+ * as long as no non-mode options is between them */
+{"send-md"       ,0,0,MODE_SEND_MOBILDOCK},
+{"recv"          ,0,0,MODE_RECEIVE},
+{"logo"          ,0,0,MODE_LOGO_SEND},
+{"ring"          ,0,0,MODE_RING_SEND},
+{"config"      ,1,0,'c'},
+{"device"      ,1,0,'d'},
+{"log"         ,1,0,'L'},
+{"lockfile"    ,1,0,'l'},
+{"baud"        ,1,0,'b'},
+{"xonxoff"     ,0,0,'x'},
+{"rtscts"      ,0,0,'C'},
+{"smsmode"     ,1,0,'M'},
+{"pdusmscmode" ,1,0,'P'},
+{"smsc"        ,1,0,'s'},
+{"maxretry"    ,1,0,'m'},
+{"readtime"    ,1,0,'r'},
+{"chartime"    ,1,0,'t'},
+{"cmdtime"     ,1,0,'T'},
+{"file"        ,0,0,'f'},
+{"verbose"     ,0,0,'v'},
+{"help"        ,0,0,'h'},
+{"version"     ,0,0,'V'},
+{NULL          ,0,0,0  }};
 
 static void processargs(int argp,char **args,const char *from);
 
@@ -256,7 +362,19 @@ static unsigned cfgstacki=0;
 static void chkfclose(FILE *f,const char *fname)
 {
 	if (fclose(f))
-		error("Error closing \"%s\": %m",fname);
+		error(_("^Error closing \"%s\""),fname);
+}
+
+static long getfilesize(FILE *f,const char *fname)
+{
+long size;
+
+	if (fseek(f,0,SEEK_END))
+		error(_("^Error seeking to end of \"%s\""),fname);
+	if ((size=ftell(f))<0)
+		size=-1,error(_("^Error measuring length of \"%s\""),fname);
+	rewind(f);
+	return(size);
 }
 
 static void readfile(const char *fname,char quiet)
@@ -270,25 +388,22 @@ long size;
 static unsigned tot=0;
 
 	if (tot++>=MAXCFGNUM) {
-		if (tot==MAXCFGNUM+1) error("Too many config files to read, max is %d, break-out",MAXCFGNUM);
+		if (tot==MAXCFGNUM+1) error(_("Too many config files to read, max is %d, break-out"),MAXCFGNUM);
 		return;
 		}
 	if (!(f=fopen(fname,"rt"))) {
-		if (!quiet) error("Can't open config file \"%s\" for r/o: %m",fname);
+		if (!quiet) error(_("^Can't open config file \"%s\" for r/o"),fname);
 		return;
 		}
-	if (verbose>=2) error(".Reading config file \"%s\"",fname);
-	if (fseek(f,0,SEEK_END))
-		error("Error seeking to end of \"s\": %m",fname);
-	if ((size=ftell(f))<0)
-		size=0,error("Error measuring \"%s\": %m",fname);
+		
+	if (verbose>=2) error(_(".Reading config file \"%s\""),fname);
+	if ((size=getfilesize(f,fname))==-1) size=0;
 	if (size>MAXCONFIG) 
-		error("File \"%s\" is too long, read only %ld bytes",fname,MAXCONFIG);
+		error(_("File \"%s\" is too long, read only %d bytes"),fname,MAXCONFIG);
 	chk(buf=malloc((size?size:MAXCONFIG)+1));
-	rewind(f);
 	got=fread(buf,1,(size?size:MAXCONFIG),f);
 	if (size && got!=size)
-		error("File \"%s\" read error, got only %u bytes of %ld",fname,got,size);
+		error(_("File \"%s\" read error, got only %u bytes of %ld"),fname,got,size);
 	chkfclose(f,fname);
 	buf[got]='\0';
 	args[0]=pname;
@@ -299,13 +414,13 @@ char c=*s;
 			if (!blank) {
 				*d='\0';
 				blank=1;
-				if (verbose>=2) error("\nConfig \"%s\": arg#%d: %s",fname,argp-1,args[argp-1]);
+				if (verbose>=2) error(_("\nConfig \"%s\": arg#%d: %s"),fname,argp-1,args[argp-1]);
 				}
 			continue;
 			}
 		if (blank) {
 			if (argp>=NELEM(args)-1) {
-				error("Too many arguments in \"%s\", from offset %d ignored",fname,s-buf);
+				error(_("Too many arguments in \"%s\", from offset %d ignored"),fname,s-buf);
 				break;
 				}
 			args[argp++]=s;
@@ -325,19 +440,125 @@ char c=*s;
 	free(buf);
 }
 
+static struct argstack {
+	struct argstack *next;
+	int num,offset;
+	const char *from;
+	char *arg[1];
+	} *argstack;
+
+static struct argstack **argstack_tail=&argstack;
+static size_t lastargstack_len;
+static const char *lastargstack_from;
+static int lastargstack_index;
+
+static size_t argstack_size;
+static int argstack_num;
+
+static void pushargstack(char **args,int num,int offset,const char *from,char stack)
+{
+struct argstack *as;
+int i;
+
+	if (!num) return;
+	assert(num>=1);
+	chk(as=malloc(sizeof(*as)+sizeof(as->arg)*(num-1)));
+	as->num=num;
+	as->offset=offset;
+	if (!from) as->from=NULL;
+	else chk(as->from=strdup(from));
+	for (i=0;i<num;i++) {
+		chk(as->arg[i]=strdup(args[i]));
+		argstack_size+=strlen(args[i]);
+		}
+	argstack_num+=num;
+	if (stack) {
+		as->next=argstack;
+		argstack=as;
+		}
+	else {
+		as->next=NULL;
+		*argstack_tail=as;
+		argstack_tail=&as->next;
+		}
+}
+
+static void pushargstack_one(char *s,char stack)
+{ pushargstack(&s,1,0,NULL,stack); }
+
+static char *nextargstack(void)
+{
+static int order=0;
+char *r;
+
+	if (argstack && order==argstack->num) {
+struct argstack *as=argstack;
+		if (!(argstack=as->next))
+			argstack_tail=&argstack;
+		order=0;
+		free((char *)as->from);
+		lastargstack_from=NULL;
+		free(as);
+		}
+	if (!argstack) {
+		assert(!argstack_num); assert(!argstack_size);
+		return(NULL);
+		}
+	assert(order<argstack->num);
+	lastargstack_index=argstack->offset+order;
+	r=argstack->arg[order++];
+	assert(argstack_num>0); argstack_num--;
+	lastargstack_len=strlen(r);
+	assert(argstack_size>=lastargstack_len); argstack_size-=lastargstack_len;
+	lastargstack_from=argstack->from;
+	return(r);
+}
+
+static char *glueargstack(size_t *destlenp,const char *glue)
+{
+size_t gluel=(glue?strlen(glue):0),destlen;
+char *dest,*d,*s;
+
+	if (!argstack_num) {
+		chk(dest=strdup(""));
+		if (destlenp) *destlenp=0;
+		return(dest);
+		}
+	destlen=argstack_size+(argstack_num-1)*gluel;
+	if (destlenp) *destlenp=destlen;
+	chk(dest=malloc(destlen+1));
+	for (d=dest;(s=nextargstack());) {
+		memcpy(d,s,lastargstack_len);
+		free(s);
+		d+=lastargstack_len;
+		if (!argstack_num) break;
+		if (!glue) continue;
+		memcpy(d,glue,gluel);
+		d+=gluel;
+		assert(d<=dest+destlen);
+		}
+	assert(!argstack_num);
+	assert(d==dest+destlen);
+	*d='\0';
+	return(dest);
+}
+
 static struct {
 	const char c;
 	char **const var;
 	unsigned stamp;
 	} optset[]={
-		{ 'd',&device   },
-		{ 'L',&logname  },
-		{ 'l',&lockfile },
-		{ 's',&smsc     },
-		{ 'm',&maxretry },
-		{ 'r',&readtime },
-		{ 't',&chartime },
-		{ 'T',&cmdtime  },
+		{ 'd',&device       },
+		{ 'L',&logname      },
+		{ 'l',&lockfile     },
+		{ 'b',&baud         },
+		{ 'M',&smsmode      },
+		{ 'P',&pdusmscmode  },
+		{ 's',&smsc         },
+		{ 'm',&maxretry     },
+		{ 'r',&readtime     },
+		{ 't',&chartime     },
+		{ 'T',&cmdtime      },
 	};
 
 static void processargs(int argp,char **args,const char *from)
@@ -348,15 +569,15 @@ int i;
 
 	seq++;
 	optarg=NULL; optind=0; /* FIXME: Possible portability problem. */
-	while ((optc=getopt_long(argp,args,"c:d:L:l:s:m:r:t:T:fvhV",longopts,NULL))!=EOF) switch (optc) {
+	while ((optc=getopt_long(argp,args,"c:d:L:l:b:xCM:P:s:m:r:t:T:fvhV",longopts,NULL))!=EOF) switch (optc) {
 		case 'c':
 			if (cfgstacki>=NELEM(cfgstack)) {
-				error("Looping (%d) during attempt to read config file \"%s\", break-out",NELEM(cfgstack),optind);
+				error(_("Looping (%d) during attempt to read config file \"%s\", break-out"),NELEM(cfgstack),from);
 				break;
 				}
 			chk(cfgstack[cfgstacki++]=strdup(optarg));
 			break;
-		case 'd': case 'L': case 'l': case 's': case 'm': case 'r': case 't': case 'T':
+		case 'd': case 'L': case 'b': case 'l': case 'M': case 'P': case 's': case 'm': case 'r': case 't': case 'T':
 			for (i=0;i<NELEM(optset);i++)
 				if (optset[i].c==optc) {
 					if (optset[i].stamp && optset[i].stamp!=seq) {
@@ -370,6 +591,25 @@ int i;
 					}
 			assert(i<NELEM(optset));
 			break;
+		case 'x': case 'C':
+#ifdef HAVE_CRTSCTS
+			if (handshake_stamp && handshake_stamp!=seq) break;
+			handshake_rtscts=(optc=='C');
+			handshake_stamp=seq;
+#else
+			if (optc=='C')
+				error(_("!RTS/CTS handshake NOT supported on this platform! Occured during parsing option %d from \"%s\""),optind-1,from);
+#endif
+			break;
+		case MODE_SEND:
+		case MODE_SEND_MOBILDOCK:
+		case MODE_RECEIVE:
+		case MODE_LOGO_SEND:
+		case MODE_RING_SEND:
+			if (mode_stamp && mode_stamp!=seq) break;
+			mode=optc;
+			mode_stamp=seq;
+			break;
 		case 'f':
 			readbody++;
 			break;
@@ -381,30 +621,11 @@ int i;
 			exit(EXIT_FAILURE);
 		default:
 			if (optc!='h')
-				error("\nLast getopt(3) error occured during parsing option %d from \"%s\"! Follows help:",optind-1,from);
+				error(_("\nLast getopt(3) error occured during parsing option %d from \"%s\"! Follows help:"),optind-1,from);
 			usage();
 			break;
 		}
-	if (!phone && optind<argp)
-		chk(phone=strdup(args[optind++]));
-	if (!body && optind<argp) {
-char *d;
-int i;
-
-		for (i=optind,bodylen=argp-optind;i<argp;i++)
-			bodylen+=strlen(args[i]);
-		chk(body=malloc(bodylen));
-		for (d=body,i=optind;i<argp;i++) {
-size_t l=strlen(args[i]);
-			memcpy(d,args[i],l);
-			d+=l;
-			*d++=' ';
-			assert(d<=body+bodylen);
-			}
-		assert(d==body+bodylen);
-		d[-1]='\0';
-		bodylen--;
-		}
+	pushargstack(args+optind,argp-optind,optind,from,1);
 	while (cfgstacki) {
 char *s=cfgstack[--cfgstacki];
 
@@ -415,25 +636,145 @@ char *s=cfgstack[--cfgstacki];
 		}
 }
 
-static const struct {
+static const struct nullcheck {
 	char **var;
+	enum modenum reqd;
 	const char *name;
 	} nullcheck[]={
-		{&phone,"destination phone number"},
+		{&phone,MODE_BIT(MODE_SEND)|MODE_BIT(MODE_SEND_MOBILDOCK)|MODE_BIT(MODE_LOGO_SEND),
+			N_("destination phone number")},
+		{&logoname,MODE_BIT(MODE_LOGO_SEND),N_("logo filename")},
+		{&ringname,MODE_BIT(MODE_RING_SEND),N_("ring filename")},
+		{&body,MODE_BIT(MODE_RECEIVE),N_("body text")}, /* we allow empty bodies for SENDs */
 #if 0
-		{&body ,"body text"},
-		{&device,"device for communication"},
+		{&gsmnet,MODE_BIT(MODE_LOGO_SEND),N_("GSM operator network code")},
+		{&device,0,N_("device for communication")},
 #endif
 	};
-static char **emptycheck[]={&logname,&smsc,&body};
+static char **emptycheck[]={&logname,&smsc,&logoname,&gsmnet};
+
+static inline void emptyclean(void)
+{
+int i;
+
+	for (i=0;i<NELEM(emptycheck);i++)
+		if (*emptycheck[i] && !**emptycheck[i]) {
+			free(*emptycheck[i]);
+			     *emptycheck[i]=NULL;
+			}
+}
+
+static inline void cmdline_done(void)
+{
+char *s;
+	while ((s=nextargstack())) {
+		error(_("\nExcessive option %d from \"%s\" ignored: %s"),
+			lastargstack_index,lastargstack_from,s);
+		free(s);
+		}
+	emptyclean();
+}
+
+static char *check_phone(const char *phone)
+{
+const char *s,*s1;
+static char err[LINE_MAX];
+
+	for (s=s1=(phone+(*phone=='+'));*s && s-s1<MAXNUMLEN;s++)
+		if (!isdigit(*s)) {
+			VARPRINTF2(err,_("Invalid digit '%c' in phone number - at offset %d"),
+				*s,s-phone);
+			return(err);
+			}
+	if (!*s) return(NULL);
+	VARPRINTF2(err,_("Phone number too long (%d), max. %d digits allowed"),
+		strlen(s1),MAXNUMLEN);
+	return(err);
+}
+
+static void cmdline_phone(void)
+{
+	if (!phone && (phone=nextargstack())) {
+char *s;
+
+		if ((s=check_phone(phone)))
+			error(_("!%s in option %d from \"%s\": %s"),
+					s,lastargstack_index,lastargstack_from,phone);
+		}
+}
+
+static inline void cmdline_receive(void)
+{
+char *s;
+
+	if (!body && argstack_num) {
+		body=glueargstack(&bodylen," ");
+		for (s=body;(s=strchr(s,'%'));s++)
+			switch (*++s) {
+				case 'p': case 'T': case 't': case 's': break;
+				default:
+					error(_("Unknown formatsymbol '%c' (use \"%%%%%c\" to fix it) at pos %d in: %s"),
+						*s,*s,s-body,body);
+				}
+		}
+}
+
+static inline void cmdline_send(void)
+{
+	cmdline_phone();
+	if (!body && argstack_num)
+		body=glueargstack(&bodylen," ");
+}
+
+static inline void cmdline_logo_send(void)
+{
+char *ogsmnet;
+
+	cmdline_phone();
+	if (!logoname) logoname=nextargstack();
+	if (!gsmnet && (ogsmnet=nextargstack())) {
+char *s,*d,e=0;
+
+		chk(gsmnet=strdup(ogsmnet));
+		if (strtrycasecmp(gsmnet,WORD_NET) && strtrycasecmp(gsmnet,WORD_GROUP)) {
+			for (d=s=gsmnet;*s;s++) {
+				if (isdigit(*s)) { *d++=*s; continue; }
+				if (isspace(*s)) continue;
+				error(_("\nInvalid characted '%c' in GSMnet at offs %d: %s"),
+					*s,s-gsmnet,ogsmnet);
+				e=1;
+				break;
+				}
+			if ((d-gsmnet)!=5) {
+				error(_("\nGSMnet is required to have exactly 5 digits or to be\n\
+either \"%s\" or \"%s\", but found length %d: %s"),
+					WORD_NET,WORD_GROUP,d-gsmnet,ogsmnet);
+				e=1;
+				}
+			if (!e) *d='\0';
+			else {
+				error(_("\nGSMnet option %d from \"%s\" rejected due to previous errors: %s"),
+					lastargstack_index,lastargstack_from,ogsmnet);
+				free(gsmnet);
+				gsmnet=NULL;
+				}
+			}
+		}
+}
+
+static inline void cmdline_ring_send(void)
+{
+	cmdline_phone();
+	if (!ringname) ringname=nextargstack();
+}
 
 static void lockclose(int fd)
 {
 	if (close(fd))
-		error("Error closing lockfile \"%s\"",lockreal);
+		error(_("Error closing lockfile \"%s\""),lockreal);
 }
 
-static inline void lockdevice(void)
+static inline int lockdevice(int attempt)
 {
 int fd=-1;
 char buf[64];
@@ -442,17 +783,19 @@ int delay=0;
 char empty=0;
 pid_t pid;
 
+	d2("lockdevice(), locked=%d\n",locked);
+	if (locked) return (++locked);
 	for (;;) {
 		if (fd!=-1) lockclose(fd);
 recheck:
 		if (delay) sleep(delay);
 		delay=DEVLOCK_PERIOD;
-		if (verbose>=3) error(".Checking the lockfile \"%s\"..",lockreal);
+		if (verbose>=3) error(_(".Checking the lockfile \"%s\".."),lockreal);
 		if ((fd=open(lockreal,O_RDONLY))==-1) break;
 		if ((got=read(fd,buf,sizeof(buf)-1))<=0) {
 isempty:
 			if (empty>=DEVLOCK_MAXEMPTY) {
-				error(".Lockfile \"%s\" is still not valid, removing it",lockreal);
+				error(_(".Lockfile \"%s\" is still not valid, removing it"),lockreal);
 				goto remove;
 				}
 			empty++;
@@ -464,33 +807,47 @@ isempty:
 		empty=0;
 		errno=0;
 		if (kill(pid,0) && errno!=ESRCH && errno!=EPERM)
-			error("Error during checking consciousness of PID %d: %m",pid);
-		if (errno!=ESRCH) continue;
-		error(".Lockfile \"%s\" is stale (PID %d), removing it",lockreal,pid);
+			error(_("^Error during checking consciousness of PID %d"),pid);
+		if (errno!=ESRCH) {
+			if (attempt) return(0);
+			continue;
+			}
+		error(_(".Lockfile \"%s\" is stale (PID %d), removing it"),lockreal,pid);
 remove:
 		lockclose(fd);
 		if (unlink(lockreal))
-			error("Error removing foreign lockfile \"%s\": %m",lockreal);
+			error(_("^Error removing foreign lockfile \"%s\""),lockreal);
 		break;
 		}
 	errno=0;
 	if ((fd=open(lockreal,O_WRONLY|O_CREAT|O_EXCL,0644))==-1) {
 		if (errno==EEXIST) goto recheck;
-		error("!Error creating lockfile \"%s\": %m",lockreal);
+		error(_("^!Error creating lockfile \"%s\""),lockreal);
 		}
 	locked=1;
 	got=VARPRINTF(buf,"%010d\n",getpid()); assert(got==11);
 	if (write(fd,buf,got)!=got)
-		error("!Error writing data to lockfile \"%s\": %m",lockreal);
+		error(_("^!Error writing data to lockfile \"%s\""),lockreal);
 	lockclose(fd);
+	return((locked=1));
 }
 
 static char wasalarm=0;
-static void sigalarm(int signo)
+static void sigalarm(int signo);
+
+static void setalarm(void)
 {
 	signal(SIGALRM,(RETSIGTYPE (*)(int))sigalarm);
+#ifdef HAVE_SIGINTERRUPT
+	siginterrupt(SIGALRM,1);
+#endif
+}
+
+static void sigalarm(int signo)
+{
+	setalarm();
 	wasalarm=1;
-	if (verbose>=1) error("Timed out");
+	if (verbose>=1) error(_("Timed out"));
 }
 
 static void blocking(char yes)
@@ -498,51 +855,111 @@ static void blocking(char yes)
 static char state=-1;
 	if (state==yes) return;
 	if (fcntl(devfd,F_SETFL,(yes?0:O_NONBLOCK)))
-		error("!fcntl() on device for %sblocking mode: %m",(yes?"":"non-"));
+		error(_("^!fcntl() on device for %s mode"),(yes?_("blocking"):_("non-blocking")));
 	state=yes;
 }
 
-static const char *record;
+static const char *record,*recordend;
 static char *catchdata;
 static size_t catchdatal,catchdatasiz;
 
-static void catched(const char *end)
+static char *reform(const char *s,int slot);
+static void catched(const char *end,char edata)
 {
 size_t len;
-void *p;
+const char *p;
 
 	if (!record) return;
 	assert(end>=record);
-	if ((p=memchr(record,'\n',end-record))) end=p;
-	if ((len=end-record)) {
+	p=memchr(record,edata,end-record);
+	if ((len=(p?p:end)-record)) {
+		if (!catchdata)
+			chk(catchdata=malloc((catchdatasiz=LINE_MAX)));
 		if (catchdatal+len>catchdatasiz)
 			chk(catchdata=realloc(catchdata,
-				(catchdatasiz=MAX(LINE_MAX,(catchdatal+len)*2))));
+				(catchdatasiz=(catchdatal+len)*2)));
 		memcpy(catchdata+catchdatal,record,len);
 		catchdatal+=len;
 		}
-	record=(p?NULL:end);
+	record   =(p?NULL:end);
+	recordend=(p?p   :end);
 	assert(catchdatal<=catchdatasiz);
 }
 
 static int retrycnt=0;
 static void retrying(void)
 {
-	if (++retrycnt>maxretryn) error("!Maximum command retry count (%d) exceeded",maxretryn);
-	if (verbose>=2) error(".Retrying phase, %d out of %d..",retrycnt,maxretryn);
+	if (maxretryn>=0 && ++retrycnt>=maxretryn) error(_("!Maximum command retry count (%ld) exceeded"),maxretryn);
+	if (verbose>=2) error(_(".Retrying phase, %d out of %ld.."),retrycnt,maxretryn);
 }
 
+static char *reform(const char *s,int slot)
+{
+static struct formslot {
+	char *s;
+	size_t l;
+	} arr[3];
+char c,*d;
+struct formslot *fs;
+
+	assert(slot>=0 && slot<NELEM(arr));
+	if (!s) return(_("<unset>"));
+	if (!(fs=&arr[slot])->s)
+		chk(fs->s=malloc(fs->l=LINE_MAX));
+	d=fs->s;
+	for (*d++='"';(c=*s);s++) {
+		if (d>=fs->s+fs->l-10) {
+off_t o=d-fs->s;
+			chk(fs->s=realloc(fs->s,(fs->l=(fs->l?fs->l*2:LINE_MAX))));
+			d=fs->s+o;
+			}
+		if (c!='\\' && c!='"' && isprint(c)) { *d++=c; continue; }
+		*d++='\\';
+		switch (c) {
+			case '\\': case '"': *d++=c; break;
+			case '\n': *d++='n'; break;
+			case '\r': *d++='r'; break;
+			case '\032': *d++='Z'; break;
+			case '\033': *d++='e'; break;
+			default:
+				d+=sprintf(d,"x%02X",(unsigned char)c);
+				break;
+			}
+		}
+	*d++='"'; *d='\0';
+	return(fs->s);
+}
+
+static char *devcmd(const char *term,const char *catch,const char *send,...) ATTR_PRINTFORMAT(3,4);
 static char *devcmd(const char *term,const char *catch,const char *send,...)
 {
-size_t l,bufl,terml,catchl,fragl,offs;
-char buf[LINE_MAX];
+size_t l,bufl2,terml,catchl=0 /* GCC happiness */,fragl,offs;
+static char buf[LINE_MAX];
+static size_t bufl;
 ssize_t got;
 char *hit,*s;
 va_list ap;
-char errout;
+char errout,extend,catch_any,edata;
+long alarmtime;
+const char *osend;
+static const char emptystring[]="";
+size_t discard;
 
 	if (!term) term="\nOK\n";
+	if (!strcmp(send," ")) send=NULL; /* GCC formatstring-check workaround */
+	if (verbose>=2) error(_(".devcmd(sendfmt=%s,term=%s,catch=%s)"),
+		reform(send,0),reform(term,1),reform(catch,2));
+	if (!(osend=send)) send="";
+	if ((catch_any=(catch && !strcmp(catch,"@")))) catch=NULL;
 	if ((errout=(*send=='!'))) send++;
+	errout|=(maxretryn==-1);
+	if ((extend=(*send=='~'))) send++;
+	alarmtime=readtimen*(extend?EXT_READTIME:1);
+	buf[bufl]='\0'; /* for d8() below */
+	d8("devcmd(), alarmtime=%ld, errout=%d, extend=%d, catch_any=%d, osend=%p, bufl=%d, buf: %s\n",
+		alarmtime,errout,extend,catch_any,osend,bufl,reform(buf,0));
+	assert(!catch || !strchr(catch,'\r')); /* we are no longer supporting 'noconvcr'! */
+	assert(!term  || !strchr(term ,'\r'));
 	if (0) {
 err:
 		alarm(0);
@@ -550,30 +967,34 @@ err:
 		retrying();
 		}
 	catchdatal=0;
-	va_start(ap,send);
-	l=VARVPRINTF(buf,send,ap); bufl=l+1;
-	va_end(ap);
-	if (bufl>=sizeof(buf)-1) error("!Command too big (%d>%d)",bufl,sizeof(buf)-1);
-	if (verbose>=2) error(".devcmd(send=\"%s\",term=\"%s\",catch=\"%s\")",buf,term,catch);
-	buf[l]='\r'; buf[l+1]='\n';
-	for (offs=0,got=0;offs<bufl;offs++) {
-		alarm(MAXSENDTIME);
-		usleep((offs?chartimen:cmdtimen)*1000);
-		if (!offs && tcflush(devfd,TCIOFLUSH))
-			error("Error flushing I/O queue of device: %m");
-		if (write(devfd,buf+offs,1)!=1) break;
-		got++;
-		if (tcdrain(devfd))
-			error("Error forcing output of char %d of cmd \"%s\": %m",offs,buf);
-		}
-	alarm(0);
-	if (got!=bufl) {
-		error("Wrote only %d of %d bytes of command: %m",got,bufl);
-		goto err;
+	if (osend) {
+		bufl=0;
+		d1("Resetting bufl.\n");
+		va_start(ap,send);
+		l=VARVPRINTF(buf,send,ap); bufl=l+(!!osend);
+		va_end(ap);
+		if (bufl>=sizeof(buf)-1) error(_("!Command too big (%d>%d)"),bufl,sizeof(buf)-1);
+		if (verbose>=2) error(_(".devcmd formatted send=%s%s"),reform(buf,0),(osend?"+\"\\r\"":""));
+		if (osend) buf[l]='\r';
+		for (offs=0,got=0;offs<bufl;offs++) {
+			alarm(MAXSENDTIME);
+			usleep((offs?chartimen:cmdtimen)*1000);
+			if (!offs && tcflush(devfd,TCIOFLUSH))
+				error(_("^Error flushing I/O queue of device"));
+			if (write(devfd,buf+offs,1)!=1) break;
+			got++;
+			if (tcdrain(devfd))
+				error(_("^Error forcing output of char at pos %d of cmd %s"),offs,reform(buf,0));
+			}
+		alarm(0);
+		if (got!=bufl) {
+			error(_("^Wrote only %d of %d bytes of command"),got,bufl);
+			goto err;
+			}
 		}
 
 	if (!(terml=strlen(term))) {
-		assert(!catch);
+		assert(!catch); assert(!catch_any);
 		return(NULL);
 		}
 	if (catch) {
@@ -582,10 +1003,14 @@ err:
 		}
 	else fragl=terml;
 	fragl=MAX(fragl,MAX(strlen(ERROR_SUBSTR1),strlen(ERROR_SUBSTR2)));
-	bufl=0;
-	record=NULL;
+	record=recordend=NULL;
 	wasalarm=0;
-	alarm(readtimen);
+	alarm(alarmtime);
+	edata='\n';
+	if (!osend) {
+		/* "bufl" important */
+		goto skipread;
+		}
 	for (;;) {
 		blocking(0);
 		errno=0;
@@ -596,45 +1021,62 @@ err:
 			got=read(devfd,buf+bufl,1);
 			}
 		if (got<=0) {
-			if (wasalarm) error("!Maximum response timeout (%ds) exceeded",readtimen);
-			error("Couldn't read device data (ret=%d): %m",got);
+			if (wasalarm) error(_("Maximum response timeout (%lds) exceeded"),alarmtime);
+			else error(_("^Couldn't read device data (ret=%d)"),got);
 			goto err;
 			}
+		bufl2=bufl+got;
+		buf[bufl2]='\0';
 		s=buf+bufl;
-		bufl+=got;
-		/* FIXME: '\0' conversion */
-		while (buf+bufl>s && (s=memchr(s,'\r',buf+bufl-s))) *s='\n';
-		catched(buf+bufl); assert(!record || record==buf+bufl);
-		assert(bufl<sizeof(buf));
-		if (bufl>=fragl) {
-			buf[bufl]='\0';
-			assert(strlen(buf)==bufl);
-			/* d3(">%s|%s<\n",buf,term); */
-			if (strstr(buf,ERROR_SUBSTR1) || strstr(buf,ERROR_SUBSTR2)) {
-				error("Found ERROR response on command \"%s\"",send);
-				goto err;
-				}
-			if (catch && bufl>=catchl && (hit=strstr(buf,catch))) {
-				record=hit+catchl;
-				catched(buf+bufl); assert(!record || record==buf+bufl);
-				}
-			if (         bufl>= terml && (hit=strstr(buf,term))) break;
-			memmove(buf,buf+bufl-(fragl-1),fragl-1);
-			bufl=fragl-1;
-			if (record) record=buf+bufl;
+		while (buf+bufl2>s && (s=memchr(s,'\0',buf+bufl2-s))) *s++=REPL_NULLCHAR;
+		if (verbose>=3)
+			error(_("\nGot chunk of data from device: %s"),reform(buf+bufl,0));
+		/* convert CR */ {
+			s=buf+bufl;
+			while (buf+bufl2>s && (s=memchr(s,'\r',buf+bufl2-s))) *s++='\n';
+			}
+		bufl=bufl2;
+skipread:
+		catched(buf+bufl,edata); assert(!record || record==buf+bufl);
+		assert(bufl<sizeof(buf)-1);
+		buf[bufl]='\0';
+		assert(strlen(buf)==bufl);
+		/* d3(">%s|%s<\n",buf,term); */
+		if (strstr(buf,ERROR_SUBSTR1) || strstr(buf,ERROR_SUBSTR2)) {
+			error(_("Found ERROR response on command %s"),reform(send,0));
+			goto err;
+			}
+/* "record" may get NULLed here after successful 'catch'
+ * but "recordend" will never be NULLed
+ */
+		if (catch && !recordend && bufl>=catchl && (hit=strstr(buf,catch))) {
+			record=hit+catchl;
+			catched(buf+bufl,edata); assert(!record || record==buf+bufl);
+			}
+		if (catch_any && !recordend && buf[discard=strspn(buf,"\n" /* accept */)]) {
+			record=buf+discard;
+			catched(buf+bufl,edata); assert(!record || record==buf+bufl);
+			}
+		if (((!catch && !catch_any) || catchdatal) && bufl>= terml
+		    && (hit=strstr((recordend?recordend:buf),term))) {
+			memmove(buf,hit+terml,(bufl2=(buf+bufl)-(hit+terml))); bufl=bufl2;
+			break;
 			}
+		if (bufl<fragl) continue;
+		memmove(buf,buf+bufl-(fragl-1),(bufl2=fragl-1));
+		if (record   ) record-=bufl-bufl2;
+		if (recordend) recordend-=bufl-bufl2;
+		bufl=bufl2;
 		}
 	alarm(0);
 	if (!catchdatal) {
-		if (!catch) return(NULL);
-		error("Data requested on command \"%s\" but no found after term \"%s\"",send,term);
-		goto err;
+		assert(!catch && !catch_any);
+		return("");
 		}
-	assert(!!catch);
-	record=buf;
-	buf[0]='\0';
-	catched(buf+1);
-	if (verbose>=2) error(".Returning data \"%s\" for cmd \"%s\"",catchdata,send);
+	assert(!!catch || catch_any);
+	record=emptystring;
+	catched(record+1,edata);
+	if (verbose>=2) error(_(".Returning data %s for cmd %s"),reform(catchdata,0),reform(send,1));
 	return(catchdata);
 }
 
@@ -648,7 +1090,7 @@ unsigned char n;
 	*++d=(plus?ADDR_INT:ADDR_NAT);
 	while (*addr) {
 		if (*addr<'0' || *addr>'9')
-			error("!Error during conversion of number at: %s",addr);
+			error(_("!Error during conversion of number at: %s"),addr);
 		tot++;
 		n=(*addr++)-'0';
 		if ((flip=!flip)) *++d=0xF0|n;
@@ -668,7 +1110,7 @@ static inline char tohex(unsigned char x)
 	          return(x-10+'A');
 }
 
-static void textconv(char *d,unsigned char *s,size_t len)
+static inline void textconv(char *d,unsigned char *s,size_t len)
 {
 	while (len--) {
 		*d++=tohex(*s>>4U);
@@ -681,49 +1123,244 @@ static void textconv(char *d,unsigned char *s,size_t len)
 static inline void smscset(void)
 {
 char *s,*t,*e,*serr;
-long l;
 unsigned char bin[2+(MAXNUMLEN+1)/2];
 
 	if (smsc) devcmd(NULL,NULL,"\r\nAT+CSCA=\"%s\"",smsc);
 	s=devcmd(NULL,"\n+CSCA:","\r\nAT+CSCA?");
 	while (isspace(*s)) s++;
 	if (!*s || !strcmp(s,"EMPTY"))
-		error("!No SMS set in A1 found");
-	if (verbose>=1) error("\nFound default SMSC in A1: %s",s);
-	if (*s!='"') error("!No left-quote found in: %s",s);
-	if (!(t=strrchr(s+1,'"'))) error("!No right-quote found in: %s",s);
+		error(_("!No SMSC set in mobile station found, please use option \"-s\""));
+	if (verbose>=1) error(_("\nFound default SMSC in mobile: %s"),s);
+	if (*s++!='"') error(_("!No left-quote found in: %s"),s);
+	if (!(t=strrchr(s,'"'))) error(_("!No right-quote found in: %s"),s);
+	if (s==t)
+		error(_("!No SMS set in mobile station found, please use option \"-s\""));
 	e=t++;
 	while (isspace(*t)) t++;
-	if (*t++!=',') error("!No comma found after quotes in: %s",s);
-	while (isspace(*t)) t++;
-	l=strtol(t,&serr,10);
-	if ((l!=ADDR_NAT && l!=ADDR_INT) || (serr && *serr))
-		error("!Type parse error in: %s",s);
-	if (l==ADDR_NAT || s[1]=='+') s++;
-	else *s='+';
+	if (*t) {
+long l;
+
+		if (*t++!=',') error(_("!No comma found after quotes in: %s"),s);
+		while (isspace(*t)) t++;
+		l=strtol(t,&serr,10);
+		if ((l!=ADDR_NAT && l!=ADDR_INT) || (serr && *serr))
+			error(_("!Type parse error in: %s"),s);
+		if (l==ADDR_INT && *s!='+') *--s='+';
+		}
 	*e='\0';
+	if (verbose>=2) error(_("\nDecoded SMSC address: %s"),s);
+	if (!NEED_PDUSMSC()) return;
 	chk(finalsmsc=strdup(s));
-	if (verbose>=2) error("\nDecoded SMSC address: %s",finalsmsc);
 	bin[0]=1+(prepaddr(bin,finalsmsc)+1)/2;
 	textconv(pdusmsc,bin,bin[0]+1);
 }
 
-static char *pdudata;
-
-static inline unsigned char charconv(char c,size_t offs)
+static inline unsigned char charconv_send(char c,size_t offs)
 {
-	if ((c>='A' && c<='Z') || (c>='a' && c<='z') || (c>='0' && c<='9')) return(c);
 	switch (c) {
 		case '@': return(0);
 		case '$': return(2);
-		case '"': return(96);
-		case ' ':
-			return(c);
 		case 0: assert(0);
+		default:
+			return(c&0x7F);
 		}
-	error("Can't convert character '%c' (0x%02X) at offs %d (0-based), substituted '?'",
+#if 0
+	if ((c>='A' && c<='Z') || (c>='a' && c<='z') || (c>='0' && c<='9')) return(c);
+	error(_("Can't convert character '%c' (0x%02X) at offs %d (0-based), substituted '?'"),
 		c,(unsigned char)c,offs);
 	return('?');
+#endif
+}
+
+static inline unsigned char charconv_recv(char c,size_t offs)
+{ /* FIXME: unify with charconv_send() */
+	switch (c) {
+		case 0: return('@');
+		case 2: return('$');
+		default:
+			return(c);
+		}
+/* strict checking not done, see charconv_send */
+}
+
+/* Logo format shamelessly stolen from GNokii-0.3.0: http://www.gnokii.org/
+ * Beware - Nokia Smart Messaging specification 1.0.0 and 2.0.0 is incompatible
+ * with Nokia current product line implementation
+ * http://www.forum.nokia.com/developers/smartmsg/download/ssm2_0_0.pdf
+ */
+
+static char *pdudata;
+static struct hexdata {
+	struct hexdata *next;
+	char data[140*2+1];
+	} *hexdata,**hexdatatail=&hexdata;
+
+static void nokiaprep(unsigned char *bin,size_t w)
+{
+struct hexdata *hd;
+	assert(w<=140);
+	chk(hd=malloc(sizeof(*hd)));
+	*hexdatatail=hd;
+	hd->next=NULL;
+	hexdatatail=&hd->next;
+	textconv(hd->data,bin,w);
+	if (verbose>=2) error(_("\nWill send hexdata: %s"),hd->data);
+}
+
+static inline void logoread(void)
+{
+FILE *f;
+char buf[32+140*8+1];
+unsigned char bin[140]={
+	0x06, /* UDH length */
+	0x05, /* IEI */
+	0x04, /* IEDL */
+	0x15, 0x83, /* dest port (group gfx) */
+	0x00, 0x00  /* src port (unused) */
+	};
+size_t got,r=0 /* GCC happiness */,w;
+ssize_t chars,bits;
+char gsmnetf[10];
+int sizex,sizey,bit;
+
+#define WORD(n) (((unsigned char)buf[(n)])|(((unsigned char)buf[(n)+1])<<8))
+
+	if (!(f=fopen(logoname,"rb")))
+		error(_("^!Cannot open logo file \"%s\" for r/o"),logoname);
+	got=fread(buf,1,sizeof(buf),f);
+	chkfclose(f,logoname);
+	     if (got>=20 && !memcmp(buf,"NOL",4)) {
+		VARPRINTF2(gsmnetf,"%03.3u%02.2u",WORD(6),WORD(8));
+		assert(strlen(gsmnetf)==5);
+		r=10;
+		if (verbose>=1) error(_(".Reading NOL file \"%s\", GSMnet \"%s\", word@4=%d.."),
+			logoname,gsmnetf,WORD(4));
+		}
+	else if (got>=16 && !memcmp(buf,"NGG",4)) {
+		r=6;
+		if (verbose>=1) error(_(".Reading NGG file \"%s\", word@4=%d.."),
+			logoname,WORD(4));
+		}
+	else error(_("!Unknown file format of logo file \"%s\""),logoname);
+	if (gsmnet && !strtrycasecmp(gsmnet,WORD_NET)) {
+		if (!*gsmnetf) error(_("!NOL network code detection requested but NOL file not loaded, please specify network code"));
+		gsmnet=gsmnetf;
+		}
+	if (!gsmnet || !strtrycasecmp(gsmnet,WORD_GROUP) || !*gsmnet) {
+		error(_("\nSending logo as: group graphics"));
+		gsmnet=NULL;
+		}
+	else {
+		error(_("\nSending logo as: operator logo for \"%s\""),gsmnet);
+		bin[4]=0x82; /* dest port 0x1582 */
+		}
+	
+	sizex=WORD(r); sizey=WORD(r+2);
+	if (verbose>=2) error(_(".Magic words: @+4=%d, @+6=%d, @+8=%d"),
+			WORD(r+4),WORD(r+6),WORD(r+8));
+	r+=10;
+	if (sizex<1 || sizex>255
+	 || sizey<1 || sizey>255) error(_("!Invalid size: %dx%d"),sizex,sizey);
+	chars=((bits=sizex*sizey)+7)/8;
+	if (r+bits>got) error(_("!Logo file \"%s\" too short - actual=%d, need(%dx%d)=%d"),
+		logoname,got,sizex,sizey,r+chars);
+	else if (r+bits<got)
+		if (verbose>=1) error(_("Ignoring trailing garbage in \"%s\", used only %d bytes"),logoname,r+bits);
+	if ((got=(7+(gsmnet?3:0)+4+chars))>140)
+		error(_("!SMS size would be %d bytes but 140 is maximum"),got);
+	w=7;
+	if (gsmnet) {
+		bin[w++]=((gsmnet[1]&0x0F)<<4)|(gsmnet[0]&0x0F);
+		bin[w++]=0xF0                 |(gsmnet[2]&0x0F);
+		bin[w++]=((gsmnet[4]&0x0F)<<4)|(gsmnet[3]&0x0F);
+		}
+	bin[w++]=0x00; /* RFU by Nokia */
+	bin[w++]=sizex; bin[w++]=sizey;
+	bin[w++]=0x01; /* one B/W plane */
+	while (chars--) {
+		bin[w]=0;
+		for (bit=0x80;(bits>0) && (bit>0);bits--,bit>>=1) {
+			if (buf[r]!='0' && buf[r]!='1')
+				error(_("!Invalid character (neither '0' nor '1') in logo file \"%s\" at offset 0x%X"),
+					logoname,r);
+			if (buf[r++]=='1') bin[w]|=bit;
+			}
+		w++;
+		}
+	assert(chars==-1); assert(bits==0); assert(w==got);
+	nokiaprep(bin,w);
+#undef WORD
+}
+
+static inline void ringread(void)
+{
+FILE *f;
+unsigned char bin1[140]={
+	6, /* UDH length */
+	0x05, /* IEI */
+	0x04, /* IEDL */
+	0x15, 0x81, /* dest port (ring tones) */
+	0x15, 0x81  /* src port (unused) */
+#define BIN1_PAYLOAD (140-7)
+	};
+unsigned char binn[140]={
+	11, /* UDH length */
+	0x05, /* IEI */
+	0x04, /* IEDL */
+	0x15, 0x81, /* dest port (ring tones) */
+	0x15, 0x81, /* src port (unused) */
+	0x00, 0x03, /* multipart */
+	/* 0x??, unique serial ID */
+	/* 0x??, total messages */
+	/* 0x??, message number (# from 1) */
+#define BINN_PAYLOAD (140-12)
+	};
+size_t got,want;
+int totn,fragn;
+long size;
+
+#define WORD(n) (((unsigned char)buf[(n)])|(((unsigned char)buf[(n)+1])<<8))
+
+	if (!(f=fopen(ringname,"rb")))
+		error(_("^!Cannot open ring file \"%s\" for r/o"),ringname);
+	if ((size=getfilesize(f,ringname))==-1)
+		error(_("!File size determination is essential to continue operation"));
+	if (size<0x103)
+		error(_("!File \"%s\" size %ld too small (must >=0x103)! Is it .000 file?"),
+			ringname,size);
+	if (fseek(f,0x100,SEEK_SET))
+		error(_("^Seeking error on \"%s\", ignoring"),ringname);
+	size-=0x100;
+	if (size<=BIN1_PAYLOAD) {
+		if ((got=fread(bin1+7,1,size,f))!=size)
+			error(_("^Read error on \"%s\", wanted %ld, got %d"),ringname,size,got);
+		error(_("\nSending ring tone \"%s\" as single SMS (size %ld, max %d)"),
+			ringname,size,BIN1_PAYLOAD);
+		nokiaprep(bin1,7+size);
+		}
+	else {
+		totn=(size+BINN_PAYLOAD-1)/BINN_PAYLOAD;
+		if (totn>0xFF)
+			error(_("!File size %ld too large even for multi-SMS ring upload (max=%d)"),
+				size,BINN_PAYLOAD*0xFF);
+		binn[10]=totn;
+		if (verbose>=1)
+			error(_("\nSending ring tone \"%s\" as %d multi-SMSes (size %ld, max %d, frag %d)"),
+				ringname,totn,size,BIN1_PAYLOAD,BINN_PAYLOAD);
+		binn[9]=time(NULL)&0x100; /* rand() would be better but it is a compatibility pain */
+		if (verbose>=1)
+			error(_("\nUsing unique multi-SMS ID 0x%02X"),(unsigned)binn[9]);
+		for (fragn=1;fragn<=totn;fragn++) {
+			binn[11]=fragn;
+			want=MIN(size,BINN_PAYLOAD);
+			if ((got=fread(binn+12,1,want,f))!=want)
+				error(_("^Read error on \"%s\", wanted %d, got %d"),ringname,want,got);
+			nokiaprep(binn,12+want);
+			size-=want;
+			}
+		}
+	chkfclose(f,ringname);
+#undef WORD
 }
 
 static inline void genpdu(void)
@@ -731,8 +1368,8 @@ static inline void genpdu(void)
 static unsigned char pdu[64+MAXNUMLEN/2+(MAXBODYLEN*7)/8];
 unsigned char *d=pdu;
 int i;
-char inb=0,outb=0,xb;
-unsigned char inreg;
+char inb=0,outb=0,xb,*bodyr;
+unsigned char inreg=0 /* GCC happiness */;
 size_t offs=0;
 
 	*d++=PDU_TYPE;
@@ -743,15 +1380,16 @@ size_t offs=0;
 	*d++=PDU_DCS;
 	*d++=PDU_VP;
 	if (bodylen>MAXBODYLEN) {
-		error("Body too large (%d>%d), cut",bodylen,MAXBODYLEN);
-		bodylen=MAXBODYLEN;
+		error(_("Body too large (%d>%d), cut"),bodylen,MAXBODYLEN);
+		body[(bodylen=MAXBODYLEN)]='\0';
 		}
+	bodyr=body;
 	*d=bodylen;
 	assert(d<pdu+sizeof(pdu));
 	while (bodylen || inb) {
 		if (!inb) {
 			assert(bodylen>0); assert(!!*body);
-			inreg=charconv(*body++,offs++);
+			inreg=charconv_send(*bodyr++,offs++);
 			bodylen--;
 			inb=7;
 			}
@@ -760,7 +1398,9 @@ size_t offs=0;
 			outb=8;
 			}
 		xb=MIN(inb,outb);
+#if 0
 		d4("inb=%d,outb=%d,xb=%d\n",inb,outb,xb);
+#endif
 		*d|=((inreg>>(unsigned)(7-inb))&((1<<xb)-1))<<(unsigned)(8-outb);
 		inb-=xb; outb-=xb;
 		}
@@ -770,6 +1410,450 @@ size_t offs=0;
 	textconv(pdudata,pdu,d-pdu);
 }
 
+static inline void preparebody(void)
+{
+FILE *fin=NULL /* GCC happiness */;
+char *finame;
+
+	if (body && readbody) {
+		finame=body;
+		body=NULL;
+		}
+	else {
+		finame=NULL;
+		fin=stdin;
+		}
+	if (body) return;
+	readbody=0;
+	if (!finame) {
+		if (verbose>=1)
+			error(_("\nPlease enter the SMS text body, end with EOF (ctrl-D):"));
+		}
+	else {
+		if (!(fin=fopen(finame,"rt")))
+			error(_("^!Can't open data file \"%s\" for r/o"),finame);
+		}
+	chk(body=malloc(BODYLOAD));
+	bodylen=fread(body,1,BODYLOAD,fin);
+	if (bodylen==-1)
+		error(_("^!Error reading stream \"%s\""),(finame?finame:_("<stdin>")));
+	if (finame) {
+		chkfclose(fin,finame);
+		free(finame);
+		}
+}
+
+static int datawait(char immed)
+{
+int i;
+#ifdef HAVE_POLL
+struct pollfd ufd;
+#else /* HAVE_POLL */
+fd_set rfds,xfds;
+#endif /* HAVE_POLL */
+
+	assert(devfd>=0);
+retry:
+	errno=0;
+
+#ifdef HAVE_POLL
+	ufd.fd=devfd;
+	ufd.events=POLLIN;
+	ufd.revents=0;
+	i=poll(&ufd,1,(immed?0:-1));
+#else /* HAVE_POLL */
+#ifdef HAVE_FD_SETSIZE
+	if (devfd>=FD_SETSIZE)
+		error(_("!Device file descriptor %d can't fit in select() FD_SETSIZE (%d)"),
+			devfd,FD_SETSIZE);
+#endif /* HAVE_FD_SETSIZE */
+	FD_ZERO(&rfds); FD_SET(devfd,&rfds);
+	FD_ZERO(&xfds); FD_SET(devfd,&xfds);
+	i=select(devfd+1,&rfds,NULL,&xfds,NULL);
+#endif /* HAVE_POLL */
+	if (immed && i==0) return(0);
+	if (i!=1)
+		error(_("^Failed (retval %d) while waiting for data, ignoring"),i);
+
+#ifdef HAVE_POLL
+	if (ufd.revents&(POLLERR|POLLHUP))
+#else /* HAVE_POLL */
+	if (FD_ISSET(devfd,&xfds))
+#endif /* HAVE_POLL */
+		error(_("^Error while waiting for data, ignoring"));
+
+#ifdef HAVE_POLL
+	if (!(ufd.revents&POLLIN))
+#else /* HAVE_POLL */
+	if (!(FD_ISSET(devfd,&rfds)))
+#endif /* HAVE_POLL */
+		{
+		error(_("^No data input after waited for data, retrying"));
+		goto retry;
+		}
+	return(1);
+}
+
+static char *check_format(const char *fmt,const char *string)
+{
+static char err[LINE_MAX],sub[50];
+char *subp,cf,cs;
+const char *sf,*ss;
+
+	for (sf=fmt,ss=string;(cf=*sf) && (cs=*ss);sf++,ss++) {
+		subp=NULL;
+		switch (cf) {
+			case '?':
+				break;
+			case '9':
+				if (isdigit(cs)) break;
+				subp=_("digit");
+				break;
+			case '+':
+				if (cs=='+' || cs=='-') break;
+				subp=_("+/- sign");
+				break;
+			default:
+				if (cf==cs) break;
+				VARPRINTF(sub,"'%c'",cf); subp=sub;
+			}
+		if (!subp) continue;
+		VARPRINTF5(err,_("Expected %s, found '%c' at pos %d of string [%s], formatstring [%s]"),
+			subp,cs,ss-string,string,fmt);
+		return(err);
+		}
+	if (*sf) {
+		VARPRINTF2(err,_("String too short for format, string [%s], formatstring [%s]"),
+			string,fmt);
+		return(err);
+		}
+	if (*ss) {
+		VARPRINTF2(err,_("Trailing garbage in string [%s], formatstring [%s]"),
+			string,fmt);
+		return(err);
+		}
+	return(NULL);
+}
+
+static char *receive_number,*receive_smsc;
+static time_t receive_time;
+
+struct tm tm;
+static const struct {
+	off_t strpos;
+	off_t tmpos;
+	int min,max;
+	const char *name;
+	} timeparse[]={
+#define TP_ENT(a,b,c,d,e) { a,offsetof(struct tm,b),c,d,e }
+		TP_ENT( 3,tm_year,0,99,N_("year")),
+		TP_ENT( 6,tm_mon ,1,12,N_("month")),
+		TP_ENT( 9,tm_mday,1,31,N_("day of month")),
+		TP_ENT(12,tm_hour,0,23,N_("hour")),
+		TP_ENT(15,tm_min ,0,59,N_("minute")),
+		TP_ENT(18,tm_sec ,0,59,N_("second")),
+		/* Time zone ignored */
+		};
+#define GETTIME(i) (*(int *)(((char *)&tm)+timeparse[(i)].tmpos))
+
+static void maketime(const char *string)
+{
+int val;
+int i;
+
+	for (i=0;i<NELEM(timeparse);i++) {
+		val=GETTIME(i);
+		if (val<timeparse[i].min || val>timeparse[i].max) {
+			error(_("Weird value of %s, is %d but expected %d..%d, setting to %d"),
+				_(timeparse[i].name),val,timeparse[i].min,timeparse[i].max,timeparse[i].min);
+			GETTIME(i)=timeparse[i].min;
+			}
+		}
+	if (tm.tm_year<70) tm.tm_year+=100;
+	tm.tm_mon--;
+	d7("mktime(y%dm%dd%dh%dm%ds%d)\n",
+		tm.tm_year,tm.tm_mon,tm.tm_mday,tm.tm_hour,tm.tm_min,tm.tm_sec);
+	tm.tm_isdst=-1; /* "timezone" info not available */
+	if ((receive_time=mktime(&tm))==-1)
+		error(_("^mktime(3) failed for %s"),string);
+}
+
+/* +CMT: "+420602431329",,"99/10/25,03:21:03-00" */
+static int receive_headerparse(char *buf)
+{
+char *s,*s1,*err;
+int i;
+
+#define DIGIT2ASC(s) (((s)[0]-'0')*10+((s)[1]-'0'))
+
+	for (s=buf;*s==' ';s++);
+	if (*s++!='"') {
+		error(_("Cannot find initial '\"' in CMT header: %s"),buf);
+		return(0);
+		}
+	for (s1=s;*s && *s!='"';s++);
+	if (!*s) {
+		error(_("Only one '\"' found in CMT header: %s"),buf);
+		return(0);
+		}
+	free(receive_smsc); receive_smsc=NULL;
+	free(receive_number);
+	chk(receive_number=malloc(s-s1+1));
+	memcpy(receive_number,s1,s-s1); receive_number[s-s1]='\0';
+	s++;
+	if ((err=check_phone(receive_number)) ||
+	    (err=check_format(",,\"99/99/99,99:99:99+99\"",s))) {
+		error(_("%s in CMT header: %s"),err,buf);
+		return(0);
+		}
+	memset(&tm,0,sizeof(tm)); /* may be redundant */
+	for (i=0;i<NELEM(timeparse);i++)
+		GETTIME(i)=DIGIT2ASC(s+timeparse[i].strpos);
+	if (tm.tm_year<70) tm.tm_year+=100;
+	tm.tm_mon--;
+	maketime(s+2);
+	return(1);
+#undef DIGIT2ASC
+}
+
+static void receive_text(char *bodyline)
+{
+char *buf,*s,*s1,*s2,*s3;
+pid_t pid;
+char tbuf[32];
+int i;
+FILE *f;
+
+	d2("receive_text: %s\n",bodyline);
+#if RECEIVE_TEST
+	pid=0;
+#else
+	pid=fork();
+#endif
+	if (pid>0) return; /* parent context */
+	if (pid==-1) {
+		error(_("Can't fork(2), process spawning may block receive"));
+		}
+	else { /* child process */
+		dis_cleanup=1;
+		}
+	for (s=body;*s;) {
+		s1=s;
+		do {
+			s1=strchr(s1+(s1!=s),'%');
+			} while (s1 && s1[1]!='p' && s1[1]!='T' && s1[1]!='t' && s1[1]!='s');
+		if (!s1) {
+			pushargstack_one(s,0);
+			break;
+			}
+		*s1='\0';
+		pushargstack_one(s,0);
+		*s1++='%';
+		s=s1;
+		switch (*s++) {
+			case 'p':
+				pushargstack_one(receive_number,0);
+				break;
+			case 'T':
+				VARPRINTF(tbuf,"%ld",receive_time);
+				pushargstack_one(tbuf,0);
+				break;
+			case 't':
+				if (receive_time==-1) break;
+				if (!(s2=ctime(&receive_time))) {
+					error(_("Failing ctime(3), ignoring substitution"));
+					break;
+					}
+				if ((s3=strchr(s2,'\n'))) *s3='\0';
+				pushargstack_one(s2,0);
+				break;
+			case 's':
+				if (receive_smsc) pushargstack_one(receive_smsc,0);
+				break;
+			default: assert(0);
+			}
+		}
+	buf=glueargstack(NULL,NULL); assert(buf);
+	if (!(f=popen(buf,"w"))) {
+		error(_("^Failing spawn of receive command: %s"),buf);
+		goto err;
+		}
+	if (fputs(bodyline,f)<0 || putc('\n',f)!='\n')
+		error(_("^Failing write to child receive command: %s"),buf);
+	if ((i=pclose(f)))
+		error(_("^Spawned receive command failure (code %d): %s"),i,buf);
+err:
+	free(buf);
+	if (pid==-1) return;
+	exit(EXIT_SUCCESS); /* cleanup() has been disabled */
+}
+
+static inline unsigned char fromhex(unsigned c)
+{
+	c&=0xDF;
+	return(c<'A'?c-('0'&0xDF):(c-('A'&0xDF))+0xA);
+}
+
+static int teldecode(char *text,unsigned char *bin,size_t digits)
+{
+unsigned char b;
+int r=0,i;
+
+	for (i=0;i<digits;text++,i++) {
+		if (!(i&1)) b=*bin;
+		else b=(*bin++)>>4;
+		b&=0x0F;
+		if (b<=0x09)
+			*text=b+'0';
+		else {
+			*text='?';
+			r++;
+			}
+		}
+	*text='\0';
+	return(r);
+}
+
+static void sctsparse(unsigned char *bin,const char *pduline,int offs)
+{
+#define DIGIT2BIN(v) (((v)&0x0F)*10+(((v)>>4)&0x0F))
+int i;
+
+	receive_time=-1;
+	memset(&tm,0,sizeof(tm)); /* may be redundant */
+	for (i=0;i<NELEM(timeparse);offs++,i++) {
+		if ((*bin&0x0F)>0x09 || (*bin&0xF0)>0x90) {
+			error(_("Invalid value of \"%s\" at offset %d in: %s"),
+				timeparse[i].name,offs,pduline);
+			return;
+			}
+		GETTIME(i)=DIGIT2BIN(*bin);
+		bin++;
+		}
+	maketime(pduline);
+
+#undef DIGIT2BIN
+}
+
+static void receive_pdu(char *pduline)
+{
+unsigned char pdu[140+0x100],*pdup,*pdue,oalen,inreg;
+char text[160+1],*textp,*s,*pdulinescan;
+size_t pdulinel=strlen(pduline),want;
+size_t udl,udlb;
+int inb,outb,xb;
+
+	d2("receive_pdu: %s\n",pduline);
+	if (pdulinel>2*sizeof(pdu))
+		{ error(_("PDU too long (%d/2) to be valid: %s"),pdulinel,pduline); return; }
+	if (pdulinel&1)
+		{ error(_("PDU length odd (%d): %s"),pdulinel,pduline); return; }
+	if (pdulinel<2*13)
+		{ error(_("PDU length %d too small (min. 2*%d): %s"),pdulinel,13,pduline); return; }
+	for (pdup=pdu,pdulinescan=pduline;*pdulinescan;pdulinescan+=2) {
+		if (!isxdigit(pdulinescan[0]) || !(isxdigit(pdulinescan[1])))
+		{ error(_("Invalid hex byte: %c%c on byte %d in: %s"),
+			pdulinescan[0],pdulinescan[1],pdup-pdu,pduline); return; }
+		*pdup++=(fromhex(pdulinescan[0])<<4)|fromhex(pdulinescan[1]);
+		}
+	pdue=pdup;
+	free(receive_smsc);
+	if (*pdu<=1) {
+		receive_smsc=NULL;
+		}
+	else {
+		if (*pdu>10)
+			{ error(_("SMSC length too large (%d, max. %d): %s"),*pdu,10,pduline); return; }
+		chk(receive_smsc=malloc(1+2*(*pdu)+1));
+		s=receive_smsc;
+		if (pdu[1]==ADDR_INT) *s++='+';
+		else {
+			if (pdu[1]!=ADDR_NAT)
+				error(_("Unknown address type 0x%02X of %s, ignoring in PDU: %s"),pdu[1],_("SMSC"),pduline); return;
+			}
+		if (teldecode(s,pdu+2,2*(*pdu-1)-((pdu[1+(*pdu)]&0xF0)==0xF0)))
+			error(_("Some digits unrecognized in %s \"%s\", ignoring in PDU: %s"),_("SMSC"),receive_smsc,pduline);
+		}
+	pdup=pdu+1+(*pdu);
+	if (*pdup&0x03) /* PDU type */
+		error(_("Unrecognized PDU type 0x%02X at offset %d, dropping: %s"),*pdup,pdup-pdu,pduline);
+	pdup++;
+	free(receive_number);
+	if ((oalen=*pdup++)>2*0x10) /* OA len */
+		{ error(_("Originating number too large (0x%X, max. 2*0x%X): %s"),oalen,0x10,pduline); return; }
+	if (pdup+(want=1+(oalen+1)/2+10)>pdue)
+		{ error(_("PDU length too short (want %d, is %d): %s"),(pdup-pdu)+want,pdue-pdu,pduline); return; }
+	chk(receive_number=malloc(1+2*(*pdup)+1));
+	s=receive_number;
+	if (*pdup==ADDR_INT) *s++='+';
+	else {
+		if (*pdup!=ADDR_NAT)
+			error(_("Unknown address type 0x%02X of %s, ignoring in PDU: %s"),*pdup,_("originating number"),pduline); return;
+		}
+	pdup++;
+	if (teldecode(s,pdup,oalen))
+		error(_("Some digits unrecognized in %s \"%s\", ignoring in PDU at offset %d: %s"),
+			_("originating number"),receive_number,pdup-pdu,pduline);
+	pdup+=(oalen+1)/2;
+	if (*pdup) /* PID */
+		error(_("PID number %02X unsupported, ignoring: %s"),*pdup,pduline);
+	pdup++;
+	if (*pdup) { /* DCS */
+		if ((*pdup&0xF4)==0xF4)
+			{ error(_("DCS 0x%02X indicates 8-bit data, unsupported, dropping: %s"),*pdup,pduline); return; }
+		error(_("DCS 0x%02X unsupported, will attempt decoding: %s"),*pdup,pduline);
+		}
+	pdup++;
+	sctsparse(pdup,pduline,pdup-pdu);
+	pdup+=7;
+	/* UDL */
+	udl=*pdup++;
+	if (pdue-pdup>140) {
+		error(_("PDU data (%d) exceed maximum length of %d bytes, cut: %s"),
+			pdue-pdup,140,pduline);
+		pdue=pdup+140;
+		}
+	udlb=(udl*7+7)/8;
+	if (pdup+udlb>pdue) {
+size_t udl1,udlb1;
+
+		udlb1=pdue-pdup;
+		udl1=(udlb1*8)/7;
+		error(_("PDU data length (%d/7->%d/8) longer than data (%d), cut to %d/7->%d/8: %s"),
+			udl,udlb,pdue-pdup,udl1,udlb1,pduline);
+		udl=udl1; udlb=udlb1;
+		}
+	else
+		assert(pdup+udlb==pdue); /* should be checked by 'PDU length too short' above */
+	textp=text;
+	inb=outb=0;
+	inreg=0; /* GCC happiness */
+	while (udl) {
+		if (!inb) {
+			inreg=*pdup++;
+			inb=8;
+			}
+		if (!outb) {
+			assert(textp<text+160);
+			*textp=0x00;
+			outb=7;
+			}
+		xb=MIN(inb,outb);
+#if 0
+		d4("inb=%d,outb=%d,xb=%d\n",inb,outb,xb);
+#endif
+		*textp|=((inreg>>(unsigned)(8-inb))&((1<<xb)-1))<<(unsigned)(7-outb);
+		inb-=xb; outb-=xb;
+		if (!outb) {
+			*textp=charconv_recv(*textp,textp-text);
+			textp++;
+			udl--;
+			}
+		}
+	*textp=0;
+	receive_text(text);
+}
+
 static struct {
 	char **sp;
 	long *ip;
@@ -779,23 +1863,50 @@ static struct {
 		{ &readtime,&readtimen,"readtime" },
 		{ &chartime,&chartimen,"chartime" },
 		{ &cmdtime ,&cmdtimen ,"cmdtime"  },
+		{ &baud    ,&baudn    ,"baud"     },
 	};
 
 int main(int argc,char **argv)
 {
-char *s,*finame;
-FILE *fin;
-int i;
+char *s;
+int i,cmgf=-1 /* GCC happiness */;
 unsigned fatal=0;
-struct termios tios;
+speed_t portbaud=0 /* GCC happiness */;
+enum modenum argsmode;
+unsigned parts=0;
 
 	if ((s=strrchr((pname=*argv),'/'))) pname=s+1;
+
+#ifdef ENABLE_NLS
+	/* Initialize the i18n stuff */
+	bindtextdomain(PACKAGE,LOCALEDIR);
+	if (!setlocale(LC_ALL,""))
+		error("Locale not supported by C library");
+	textdomain(PACKAGE);
+#endif
+
+#ifdef HAVE_ATEXIT
 	atexit(cleanup);
+#else
+	error(_("atexit(3) not available at compilation time, device cleanup may be missed"));
+#endif
 	signal(SIGTERM,(RETSIGTYPE (*)(int))cleanup);
 	signal(SIGQUIT,(RETSIGTYPE (*)(int))cleanup);
 	signal(SIGINT ,(RETSIGTYPE (*)(int))cleanup);
 	signal(SIGHUP ,(RETSIGTYPE (*)(int))cleanup);
-	processargs(argc,argv,"<command-line>");
+	assert(mode==MODE_UNKNOWN);
+	for (i=0;i<NELEM(longopts);i++) {
+		if (longopts[i].val<MODE_FIRST) break;
+		if (!strstr(pname,longopts[i].name)) continue;
+		if (mode==MODE_UNKNOWN || mode==longopts[i].val) {
+			mode=longopts[i].val;
+			continue;
+			}
+		mode=MODE_UNKNOWN;
+		break;
+		}
+	argsmode=mode;
+	processargs(argc,argv,_("<command-line>"));
 	if ((s=getenv("HOME"))) {
 size_t l=strlen(s);
 char *buf=malloc(l+50);
@@ -806,48 +1917,51 @@ char *buf=malloc(l+50);
 		free(buf);
 		}
 	readfile(CONFIG_MAIN,1);
+	if (verbose>=1) {
+		if (argsmode)
+			error(_(".Detected mode \"%s\" from my program name \"%s\""),MODE_NAME(argsmode),pname);
+		else
+			error(_(".Automatic mode detection unsuccessul for my progam name \"%s\""),pname);
+		}
 
-	for (i=0;i<NELEM(nullcheck);i++)
-		if (!*nullcheck[i].var) {
-			error("Missing parameter \"%s\"",nullcheck[i].name);
-			fatal++;
-			}
-	if (fatal) error("!Previous error%s considered unrecoverable",(fatal==1?"":"s"));
-	for (i=0;i<NELEM(emptycheck);i++)
-		if (*emptycheck[i] && !**emptycheck[i]) {
-			free(*emptycheck[i]);
-			     *emptycheck[i]=NULL;
-			}
+	if (!mode)
+		error(_("!Operation mode unset, use --send or similiar command, see help (-h)"));
+	error(_(".Running program in mode \"%s\""),MODE_NAME(mode));
+	switch (mode) {
+
+		case MODE_SEND:           /* FALLTHRU */
+		case MODE_SEND_MOBILDOCK: cmdline_send     (); break;
+		case MODE_LOGO_SEND:      cmdline_logo_send(); break;
+		case MODE_RING_SEND:      cmdline_ring_send(); break;
+		case MODE_RECEIVE:        cmdline_receive  (); break;
+		default: assert(0);
+		}
+	cmdline_done();
+	for (i=0;i<NELEM(nullcheck);i++) {
+const struct nullcheck *n=nullcheck+i;
+
+		if (*n->var) continue;
+		if (n->reqd && !(MODE_BIT(mode)&n->reqd)) continue;
+		error(_("Missing parameter \"%s\""),_(n->name));
+		fatal++;
+		}
+	if (fatal) error(_("!Previous %s considered unrecoverable"),(fatal==1?_("error"):_("errors")));
+	emptyclean();
 	if (!logname) logname=DEF_LOGNAME;
 	if (!lockfile) lockfile=DEF_LOCKFILE;
 	if (!device) device=DEF_DEVICE;
-	if (body && readbody) {
-		finame=body;
-		body=NULL;
-		}
-	else fin=stdin;
-	if (!body) {
-		readbody=0;
-		if (verbose>=1)
-			error("\nPlease enter the SMS text body, end with EOF (ctrl-D):");
-		chk(body=malloc(BODYLOAD));
-		bodylen=fread(body,1,BODYLOAD,fin);
-		if (bodylen==-1)
-			error("!Error reading stream \"%s\": %m",(finame?finame:"<stdin>"));
-		}
-	if (fin!=stdin) {
-		chkfclose(fin,finame);
-		free(finame);
-		}
 
 	for (i=0;i<NELEM(numarg);i++) {
 char *serr;
 		if (!*numarg[i].sp) continue;
 		*numarg[i].ip=strtol(*numarg[i].sp,&serr,0);
 		if (*numarg[i].ip<0 || *numarg[i].ip>=LONG_MAX || !serr || *serr)
-			error("!Number parse error for parameter \"%s\" of \"%s\" at: %s",
+			error(_("!Number parse error for parameter \"%s\" of \"%s\" at: %s"),
 				numarg[i].msg,*numarg[i].sp,serr);
 		}
+	if (readtimen==-1)
+		readtimen=(mode==MODE_SEND_MOBILDOCK?DEF_READTIME_MOBILDOCK:DEF_READTIME);
+	if (mode==MODE_SEND_MOBILDOCK) mode=MODE_SEND;
 
 	if (!strchr(device,'/')) {
 size_t l=strlen(device);
@@ -863,63 +1977,210 @@ size_t l=strlen(device);
 		s++;
 		if (*s=='%') continue;
 		if (*s=='s') {
-			if (i) error("!Only one \"%%s\" permitted in lockfile format-string");
+			if (i) error(_("!Only one \"%%s\" permitted in lockfile format-string"));
 			i=1; continue;
 			}
-		error("!Invalid format-character '%c' in lockfile format-string, only \"%%s\" allowed",*s);
+		error(_("!Invalid format-character '%c' in lockfile format-string, only \"%%s\" allowed"),*s);
 		}
 	
 	if (*logname) {
 		if (!(logf=fopen(logname,"a")))
-			error("!Error opening log \"%s\" for append: %m",logname);
-		logmsg("Starting up: " PACKAGE " " VERSION);
+			error(_("^!Error opening log \"%s\" for append"),logname);
+		logmsg(_("Starting up: %s"),PACKAGE " " VERSION);
 		}
-	genpdu();
+
+	switch (mode) {
+		case MODE_SEND:
+			preparebody();
+			genpdu();
+			readbody=0;
+			break;
+		case MODE_LOGO_SEND:
+			logoread();
+			break;
+		case MODE_RING_SEND:
+			ringread();
+			break;
+		case MODE_RECEIVE: break;
+		default: assert(0);
+		}
+	if (readbody)
+		error(_("Warning: -f / --file is forbidden with mode \"%s\""),MODE_NAME(mode));
+	if (smsmode) {
+		     if (!strcmp(smsmode,"pdu" ) || !strcmp(smsmode,"0"))
+			force_smsmode=FSM_PDU ;
+		else if (!strcmp(smsmode,"text") || !strcmp(smsmode,"1"))
+			force_smsmode=FSM_TEXT;
+		else
+			error(_("!Unrecognized %s argument \"%s\", supported only: %s"),"-M/--smsmode",smsmode,"pdu/0/text/1");
+		}
+	if (pdusmscmode) {
+		     if (!strcmp(pdusmscmode,"count-in"))
+			force_pdusmscmode=FPSM_COUNT_IN;
+		else if (!strcmp(pdusmscmode,"count-out"))
+			force_pdusmscmode=FPSM_COUNT_OUT;
+		else if (!strcmp(pdusmscmode,"none"))
+			force_pdusmscmode=FPSM_NONE;
+		else
+			error(_("!Unrecognized %s argument \"%s\", supported only: %s"),"-P/--pdusmscmode",pdusmscmode,"count-in/count-out/none");
+		try_pdusmscmode=force_pdusmscmode;
+		}
+
+	switch (baudn) {
+		case  2400: portbaud= B2400; break;
+		case  4800: portbaud= B4800; break;
+		case  9600: portbaud= B9600; break;
+		case 19200: portbaud=B19200; break;
+		case 38400: portbaud=B38400; break;
+		case 57600: portbaud=B57600; break;
+		default:
+			error(_("!Specified baudrate %ld is not supported"),baudn);
+		}
+	if (verbose>=2) error(_(".Will use baudrate %ld with hexval 0x%X"),baudn,portbaud);
 		
 	if (lockfile && *lockfile && VARPRINTF(lockreal,lockfile,devicename)>0) {
 time_t start,end;
-		if (verbose>=1) error(".Locking device \"%s\" by \"%s\"..",device,lockreal);
+		if (verbose>=1) error(_(".Locking device \"%s\" by \"%s\".."),device,lockreal);
 		time(&start);
-		lockdevice();
+		lockdevice(0);
 		time(&end);
 		if ((end-=start)>LOCKREPORT)
-			logmsg("Device lock succeeded after %d seconds",end);
+			logmsg(_("Device lock succeeded after %ld seconds"),(long)end);
 		}
-	if (verbose>=1) error(".Opening device \"%s\"..",device);
+	if (verbose>=1) error(_(".Opening device \"%s\".."),device);
 	if ((devfd=open(device,O_RDWR|O_NDELAY))<0)
-		error("!Cannot open device \"%s\" for rw-access: %m",device);
+		error(_("^!Cannot open device \"%s\" for r/w access"),device);
 	
 	if (tcgetattr(devfd,&restios))
-		error("Unable to get termios settings: %m");
+		error(_("^Unable to get termios settings"));
 	else {
 		restios.c_cflag=(restios.c_cflag&~(CBAUD|CBAUDEX))|B0|HUPCL;
 		restios_yes=1;
 		}
-	tios.c_iflag=IGNBRK|IGNPAR|IXON|IXOFF;
+	tios.c_iflag=IGNBRK|IGNPAR|(handshake_rtscts ? 0 : IXON|IXOFF);
 	tios.c_oflag=0;
-	tios.c_cflag=CS8|CREAD|CLOCAL|B19200|HUPCL;
+	tios.c_cflag=CS8|CREAD|CLOCAL|HUPCL|portbaud|(handshake_rtscts ? CRTSCTS : 0);
 	tios.c_lflag=IEXTEN|NOFLSH;
 	memset(tios.c_cc,_POSIX_VDISABLE,sizeof(tios.c_cc));
 	tios.c_cc[VTIME]=0;
 	tios.c_cc[VMIN ]=1;
+	    cfsetispeed(&tios,portbaud);
+	if (cfsetospeed(&tios,portbaud)|cfsetispeed(&tios,portbaud))
+		error(_("^Error setting termios baudrate on device"));
 	if (tcflush(devfd,TCIOFLUSH))
-		error("Error flushing termios (TCIOFLUSH) on device: %m");
+		error(_("^Error flushing termios (TCIOFLUSH) on device"));
 	if (tcsetattr(devfd,TCSANOW,&tios))
-		error("!Unable to set initial termios device settings");
+		error(_("^!Unable to set initial termios device settings"));
 
-	signal(SIGALRM,(RETSIGTYPE (*)(int))sigalarm);
-	do {
-		devcmd("",NULL,"\r\nAT\x1A");
+	setalarm();
+
+retryall:
+		devcmd("",NULL,"\r\nAT\033\032"); /* ESCAPE, CTRL-Z */
 		devcmd(NULL,NULL,"\r\nAT");
 		smscset();
-		devcmd(NULL,NULL,"\r\nAT+CMGF=0");
-		devcmd("\n> ",NULL,"\r\nAT+CMGS=%d",(strlen(pdusmsc)+strlen(pdudata))/2);
-		if (!(s=devcmd(NULL,"\n+CMGS:","!%s%s\x1A",pdusmsc,pdudata))) retrying();
-		} while (!s);
-	while (isspace(*s)) s++;
-	if (verbose>=1) error("\nMessage successfuly sent with MR: %s",s);
+		if (mode==MODE_SEND || mode==MODE_RECEIVE) {
+			cmgf=-1;
+			do {
+				/* condition is _negative_ here: */
+				if (force_smsmode==FSM_TEXT || !devcmd(NULL,NULL,"!\r\nAT+CMGF=0")) {
+					if (force_smsmode==FSM_PDU || !devcmd(NULL,NULL,"!\r\nAT+CMGF=1"))
+						{ retrying(); continue; }
+		/* CMGF=1 */
+					if (verbose>=1)
+						error(_(".Using AT+CMGF=1 (text mode).."));
+					cmgf=1;
+					}
+				else {
+		/* CMGF=0 */
+					if (verbose>=1)
+						error(_(".Using AT+CMGF=0 (PDU mode).."));
+					cmgf=0;
+					}
+				} while (cmgf==-1);
+			}
+		switch (mode) {
+			case MODE_SEND:
+				if (cmgf) {
+					devcmd("\n> ",NULL,"\r\nAT+CMGS=\"%s\"",phone);
+					s=devcmd(NULL,"\n+CMGS:","!~%s\032",body);
+					}
+				else {
+					devcmd("\n> ",NULL,"\r\nAT+CMGS=%d",(
+							(try_pdusmscmode==FPSM_COUNT_IN ? strlen(pdusmsc) : 0)
+							+strlen(pdudata))/2);
+					s=devcmd(NULL,"\n+CMGS:","!~%s%s\032",
+							(try_pdusmscmode!=FPSM_NONE ? pdusmsc : ""),
+							pdudata);
+					if (!s && force_pdusmscmode==FPSM_AUTO) {
+						if (FPSM_MAX==try_pdusmscmode++)
+							try_pdusmscmode=FPSM_MIN;
+						else
+							retrycnt--;
+						}
+					}
+				break;
+			case MODE_LOGO_SEND:
+			case MODE_RING_SEND: {
+struct hexdata *hd;
+
+				restore="\r\nAT+CSMP=17,,0,0";
+				devcmd(NULL,NULL,"\r\nAT+CSMP=81,,0,245");
+				while ((hd=hexdata)) {
+					devcmd("\n> ",NULL,"\r\nAT+CMGS=\"%s\"",phone);
+					if (!(s=devcmd(NULL,"\n+CMGS:","!~%s\032",hd->data))) break;
+					if ((hexdata=hd->next)) pushargstack_one(s,0);
+					free(hd);
+					parts++;
+					}
+				} break;
+			case MODE_RECEIVE:
+				restore="\r\nAT+CNMI=,0";
+				devcmd(NULL,NULL,"\r\nAT+CNMI=,2");
+				devcmd(NULL,NULL,"\r\nAT+CSDH=0");
+				unlockdevice(0);
+				/* Never bail-out when we got up to this point */
+				if (maxretryn!=-1 && verbose>=1)
+					error(_(".Initialization successful, infinite retry count set"));
+				maxretryn=-1;
+#if RECEIVE_TEST
+		receive_headerparse(" \"+420602123456\",,\"99/10/25,03:21:03-00\"");
+		receive_accept("TESTBODY");
+		exit(EXIT_SUCCESS);
+#endif
+				datawait(0);
+				if (!lockdevice(1)) {
+					if (verbose>=1)
+						error(_(".Dialout detected, waiting for lock.."));
+					lockdevice(0);
+					goto retryall;
+					}
+				d1("Lock-device succeeded\n");
+				do {
+					d1("Reading a message for us...\n");
+					if (!(s=devcmd("\n","+CMT:"," ")))
+						goto retryall;
+					if (cmgf && !(i=receive_headerparse(s)))
+						error(_("Receive-header parsing failed on: %s"),s);
+					if (!(s=devcmd("\n","@"," ")))
+						goto retryall;
+					if (cmgf) {
+						if (i) receive_text(s);
+						}
+					else receive_pdu(s);
+					} while (datawait(1));
+				goto retryall;
+				break;
+			default: assert(0);
+			}
+		if (!s) { retrying(); goto retryall; }
+
+	pushargstack_one(s,0); s=NULL;
+	if (verbose>=1) while ((s=nextargstack())) {
+		while (isspace(*s)) s++;
+		error(_("\nMessage successfuly sent with MR (Message Reference): %s"),s);
+		}
 	devcmd(NULL,NULL,"\r\nAT");
 
-	logmsg("SMS sent (after %d retries), message reference: %s",retrycnt,s);
+	logmsg(_("SMS sent (after %d retries), %d part(s)"),retrycnt,parts);
 	return(EXIT_SUCCESS);
 }