I am using the asterisk 13 and I config my dialplan for the SIP messaging as the following : http://highsecurity.blogspot.com/2012/03/asterisk-10-110-sms-messaging-or-sip.html [astsms] exten => _.,1,NoOp(SMS receiving dialplan invoked) exten => _.,n,NoOp(To ${MESSAGE(to)}) exten => _.,n,NoOp(From ${MESSAGE(from)}) exten => _.,n,NoOp(Body ${MESSAGE(body)}) exten => _.,n,Set(ACTUALTO=${CUT(MESSAGE(to),@,1)}) exten => _.,n,MessageSend(${ACTUALTO},${MESSAGE(from)}) exten => _.,n,NoOp(Send status is ${MESSAGE_SEND_STATUS}) exten => _.,n,GotoIf($["${MESSAGE_SEND_STATUS}" != "SUCCESS"]?sendfailedmsg) exten => _.,n,Hangup() With this configuration I could send message, but I don't know what wrong with it as sometimes I get the repeat messages many times. do you have any idea? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20150924/120505e7/attachment.html>