tell an inbound call is an SMS one is to read the callerid number but does this still apply with calls coming from cellphones ? 2. Is SMS service compatible with PRI lines ? Regards --00163646c10a21cff6048f97003f Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi,<br><br>1. Do you have any experience with receiving incoming SMS on an analog or ISDN landline ?<br>How can then you differentiate an SMS call from a voice call ?<br>From <a href=3D"http://www.voip-info.org/wiki/view/Asterisk+cmd+Sms">http://www.voip-info.org/wiki/view/Asterisk+cmd+Sms</a> it seems the way to tell an inbound call is an SMS one is to read the callerid number but does this still apply with calls coming from cellphones ?<br> <br>2. Is SMS service compatible with PRI lines ?<br><br>Regards<br> --00163646c10a21cff6048f97003f--