We're upgrading from CME 3 (2611XM) to CME 7 (2801).
The 2600 was configured to route all inbound calls to our internal Exchange server. Of course, this worked just fine. I've now placed a 2801 into the mix, and copied the configuration over.
Unfortunately, I'm still waiting for a VIC2-2FXO card in the mail, so in the interim, I'm still needing the 2611 to handle the POTS calls, and forward everything it receives inbound to the new CME setup.
On the 2800 side of the house, everything appears to be configured correctly, as the Exchange SIP connection came up just fine, as well as we're able to make outbound --> POTS calls without any problems.
Inbound calls (POTS --> CME) are failing though, where the 2600 appears to be answering, but nothing seems to be getting through to the newer 2800.
If anybody has any ideas I could throw into the mix here, it'd be VERY appreciated. I think there's something wrong with my destination pattern on the old CME device, but I'm guessing here.
Here's the configuration items:
POTS --> 2611 CME --> PLAR 9000 --> DIAL-PEER 1000 --> 2801 CME --> DIAL-PEER 5000 --> Exchange UM
supervisory disconnect dualtone mid-call
timeouts call-disconnect 1
timeouts ringing 45
timeouts wait-release 2
connection plar 9000
dial-peer voice 100 pots
translation-profile outgoing BroadVoice
dial-peer voice 1000 voip
description Inbound --> 2801 CME
session target ipv4:10.0.0.1
dial-peer voice 5000 voip
description Exchange UM
session protocol sipv2
session target ipv4:10.0.2.101
session transport tcp
dtmf-relay rtp-nte h245-alphanumeric
fax rate disable
fax protocol pass-through g711ulaw
dial-peer voice 100 voip
description Outbound --> 2611 CME
session target ipv4:10.0.12.1