/* This function implements packing of numbers (SMS Center number and
destination number) for SMS sending function. */
-static int SemiOctetPack(char *Number, unsigned char *Output, SMS_NumberType type)
+int SemiOctetPack(char *Number, unsigned char *Output, SMS_NumberType type)
{
unsigned char *IN = Number; /* Pointer to the input number */
unsigned char *OUT = Output; /* Pointer to the output */