UC500 AA and Registered SIP Trunk

Chuan Liu · ‎07-10-2008

Hi Netpro,

I found AA/Voicemail does not coexist with a registered sip trunk on UC500. Does anyone else have this experience?

My config is as follows:

===========

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

supplementary-service h450.12

no supplementary-service sip moved-temporarily

no supplementary-service sip refer

sip

registrar server expires max 3600 min 3600

outbound-proxy ipv4:58.28.20.150

no update-callerid

...

sip-ua

authentication username xxxxxxxxxxx password 7 xxxxxxxxxxx

no remote-party-id

retry invite 2

retry register 10

timers connect 100

registrar dns:as.wxcnz.net expires 3600

sip-server dns:as.wxcnz.net

host-registrar

====

As soon as I remove the command 'outbound-proxy ipv4:58.28.20.150', AA starts working.

With this command applied, 'Debug ccsip message' shows a 'Not found' messages from CUE.

Any guidance will be appreciated.

rhugo · ‎07-14-2008

I know most of your config is correct in accordance to how it works with CME / CUE. I would try this link, since UC500 is the equivalent.

rhugo · ‎07-14-2008

You also might try the "sip bind" config under your "voice service voip" config:

voice service voip

sip

bind control source-interface (likely the interface that terminates the 58.28.20.150 connection)

Here is a web link to the command set......might want to make sure your IOS supports it:

Chuan Liu · ‎07-14-2008

Thanks a lot. It is really appreciated.

I have solved the problem. I missed one command under the dial-peer pointing to CUE:

voice-class sip outbound-proxy ipv4:10.1.10.1

Thanks again for the links.