An application can obtain the phone number of the device on which it is running by calling ITAPI_GetStatus(). The phone number is in TAPIStatus.szMobileID.

For example:

TAPIStatus tapiStat;

if (ITAPI_GetStatus(pMe->p_tapi, &tapiStat) == EBADPARM) {

DisplayOutput((IApplet*)pMe, 6, "TAPI Status fetch failed");

}

DisplayOutput((IApplet*)pMe, 4, "Mobile ID:");

DisplayOutput((IApplet*)pMe, 5, tapiStat.szMobileID);