Count Calls From Asterisk Dialplan

For counting the calls in asterisk , you can use the Group() dialplan function from asterisk dialplan. To add a call to the group function, use this dialplan application Set(GROUP()=call_count) To view the call count, use the dialplan application...

Insert Audio in Conference Bridge

So you have a working conference bridge in asterisk and you want to play a audio file in the conference bridge. Here is how you can add audio to the conference bridge. [ConferenceAudio] ; Users would join the conference at extension 5000 exten => 5000,1,Goto(start,1)...

Monitor SIP Server

Monitor you SIP service with nagios. Nagios will check the service every minute and in case of any alert it can send email or sms to your phone.

Starting a VoIP Business

A Guide on Making Money with VOIP (PDF Version) A Guide on Making Money with VOIP VoIP (voice over Internet protocol) is one of the foundations of communication in the future as the demand for mobile devices capable of connecting through it continues to grow. In fact,...