[asterisk-users] Voicemail MWI

[Douglas Garstang]

I'd like to know if anyone has a suggested fix for this...

You have a 'cluster' of Asterisk servers that use DUNDi etc for registration redundancy, finding other phones etc. You have a separate Asterisk box for voicemail. For voicemail deposit/retrieval you trunk the call over to the voicemail server. This all works fine. No issues there.

What about MWI though? Your phones register with the cluster, not with the voicemail server, and therefore the voicemail server has no knowledge of where the phones are and therefore cannot send out SIP NOTIFY messages to phones.

This is a general architectural problem with Asterisk. Has anyone solved it? Are the developers working on fixing problems like this for 1.6?

Doug.