[internal] include => voipms-inbound include => voipms-outbound exten => 7001,1,Answer() exten => 7001,2,Dial(SIP/7001,40) exten => 7001,3,Playback(vm-nobodyavail) exten => 7001,4,VoiceMail(7001@main) exten => 7001,5,Hangup() exten => 7002,1,Answer() exten => 7002,2,Dial(SIP/7002,40) exten => 7002,3,Playback(vm-nobodyavail) exten => 7002,4,VoiceMail(7002@main) exten => 7002,5,Hangup() exten => 7003,1,Answer() exten => 7003,2,Dial(SIP/7003,40) exten => 7003,3,Playback(vm-nobodyavail) exten => 7003,4,VoiceMail(7003@main) exten => 7003,5,Hangup() exten => 7004,1,Answer() exten => 7004,2,Dial(SIP/7004,40) exten => 7004,3,Playback(vm-nobodyavail) exten => 7004,4,VoiceMail(7004@main) exten => 7004,5,Hangup() exten => 7005,1,Answer() exten => 7005,2,Dial(SIP/7005,40) exten => 7005,3,Playback(vm-nobodyavail) exten => 7005,4,VoiceMail(7005@main) exten => 7005,5,Hangup() exten => 8001,1,VoicemailMain(7001@main) exten => 8001,2,Hangup() exten => 8002,1,VoicemailMain(7002@main) exten => 8002,2,Hangup() exten => 8003,1,VoicemailMain(7003@main) exten => 8003,2,Hangup() exten => 8004,1,VoicemailMain(7004@main) exten => 8004,2,Hangup() exten => 8005,1,VoicemailMain(7005@main) exten => 8005,2,Hangup() exten => _5XXX,1,Dial(SIP/${EXTEN}@allstar-ka7u) exten => _2XXXX,1,Dial(SIP/${EXTEN}@allstar-ka7u) [voipms-outbound] exten => _1NXXNXXXXXX,1,Dial(SIP/${EXTEN}@voipms) exten => _1NXXNXXXXXX,n,Hangup() exten => _NXXNXXXXXX,1,Dial(SIP/1${EXTEN}@voipms) exten => _NXXNXXXXXX,n,Hangup() exten => _011.,1,Dial(SIP/${EXTEN}@voipms) exten => _011.,n,Hangup() exten => _00.,1,Dial(SIP/${EXTEN}@voipms) exten => _00.,n,Hangup() ; inbound context example for your DID numbers, do not add the number 1 in front [voipms-inbound] exten => s,1,Answer() exten => s,2,Dial(SIP/7005,60) exten => s,3,Playback(vm-nobodyavail) exten => s,4,VoiceMail(7005@main) exten => s,5,Hangup()