call transfer or call forwarding in asterisk

call transfer or call forwarding in asterisk [test] exten => 1000,1,Dial(SIP/User1) exten => 1000,n,Hangup() exten => 2000,1,Dial(SIP/User2) exten => 2000,n,Hangup() exten => 3000,1,Dial(SIP/User3) exten => 3000,n,Hangup() ;call forwarding exten => _*21*X.,1,NoCDR exten => _*21*X.,2,Set(DB(CFIM/${CALLERID(NUM)}=${EXTEN:4}) exten => _*21*X.,3,Playback(vm-saved) exten => _*21*X.,4,Hangup()    

Adding Listen, Whisper, and Barge to FreePBX or Asterisk

Adding Listen, Whisper, and Barge to FreePBX or Asterisk Listen: Monitor an agents call. The manager can hear both the spied-on and bridged channels, but they cannot hear the manager. Whisper:  Whisper to the agent. The manager can hear both the spied-on and bridged channels, and the spied-on channel (agent) can also hear the manager, … Read more

Calendaring Dialplan Asterisk Calendaring

A common business PBX scenario is would be executing dialplan logic based on when the business is open and the phones staffed. If the business is closed for holidays, it is sometimes desirable to play a message to the caller stating why the business is closed. The standard way to do this in asterisk has … Read more