Hi everyone,
I cannot figure out how to get exchange unified messaging voicemail working.
Phones: Polycom SoundPoint IP 501 SIP
Revision: 3.1.2.0392
BootRom: 4.1.2.0037
PBXnSIP Server: 3.2.0.3144
Microsoft Exchange Server 2007 SP1
PBXnSIP and Exchange are on separate servers.
I've followed the wiki at http://wiki.pbxnsip.com/index.php/Microsoft_Exchange and still cannot get this working correctly. I'm thinking the External Voicemail System option under Domain Settings, which is currently at 7$u, may be the problem, but I'm not sure what to change it to. I've attached a .zip file that contains screenshots of both pbxnsip and exchange settings and the pbxnsip log showing the SIP/2.0 403 Forbidden error.
Although, I can dial, for example 72010 on extension 2010's phone and get the Exchange voicemail system and program all my settings, but when I make a call to my number, it will not go to voicemail.
This is a business critical issue, because when people dial our number and nobody responds, it hangs up, which means our company phones are currently sending unanswered calls to the gutter. We desperately need voicemail working with our Unified Messaging server! Please help!
Thanks in advance,
Eric
pbxnsip.zip