**>From: Nicola Provenzano <[EMAIL PROTECTED]> **>To: [email protected] **>Subject: Re: Kannel with dlr and wavecom **>Date: Mon, 28 Feb 2005 10:57:53 +0100 **>In-Reply-To: <[EMAIL PROTECTED]> **> **>Hello, **>is there a way for sending a sms, from a gsm modem, with a phone number **>different from that one of sim card? **> **>I expain myself better, i think that i could send a sms from a gsm modem and **>retrive the correspondent dlr from an other gsm modem. **> **>Probably, in this way, i could bypass the AT problems. **> **>Is it an unattainable idea?
The MSISDN is associated with the SIM. If you send out an SMS using the GSM network (over the radio waves) then you have no control over the origination address. The MSC determines this before forwarding your SMS to the SMSC via an SS7 MAP signal. See ya... d.c.
