[Asterisk-doc] Asterisk - Avaya Definity Interoperatability

[Mohan D. Urs]

Hi,

Is there anyone who has explored building a Avaya Definity/CM2 pbx 
system with voicemail box on Asterisk ?

I am using the T1/E1 link between Asterisk and Avaya Definity system.  I 
was told that G.711 protocol is supported at both ends.  How do we 
configure to enable the Asterisk voicemail so that calls made to 
definity extensions, if not received, gets re-directed to the voicemail 
box, and the recorded message gets delivered to the recipient's mailbox ?

Thanks
Mohan