Message Waiting Indication (MWI)

MWI across multiple Asterisk servers

Depending on how you want to set it up, just use externnotify= and a script that touches the msg<num>.txt file in the user's vm directory on the other boxes. We're using ssh, you may choose to use a different method. It's an immediate MWI notification, and seems to work well.

Find details at: http://asterisk.mdaniel.net/?p=14
Server to server MWI over IAX: MWI over IAX

Legacy integration

• Avaya or Lucent Magix Voicemail Integration
• Asterisk at large: MWI integration with SER
• Asterisk ast_data: Asterisk 1.0.x with SER and MWI integration

See also

• Asterisk SIP Mailbox
• Asterisk voicemail
• MWI
• JudyMWI patch for Asterisk 1.4.22