Question : CME to Trixbox to SIP provider

We have CME and Trixbox working well with each other.  The back and forth are fine and the TRIXBOX and make SIP calls.  Our issues is having the CME get outside lines from the TRIXBOX.  We would like to dial direct but would be ok with needing to do a 9 or something like that.

The Cisco to Trixbox seams to be flaky also, so I am not sure if we did something to affect that connection.  We get the trixbox voice not the CME voice when we dial a number.  This seams to would only when we allow anonymous calls into trixbox.

Anyone know how to resolve this?

Thanks

Answer : CME to Trixbox to SIP provider

I have a similar setup.  I have a CME in my Hong-Kong office and a Trixbox in my US office.  I terminate US call for my HK users by having them dial 1 in front of the 11 digit US number.  I could not use 9 since 9 in the CME give them access to the HK PRI.  

You need to make sure you trixbox and CME intergration is setup correctly. Checkout http://www.voip-info.org/wiki/view/Asterisk+Cisco+CallManager+Express+Integration
http://www.pasewaldt.com/cme/cme_index.htm

Then create a outside route to handle the calls.

Example on the CME create a dial-plan when you dial 1 all the info goes to trixbox.

==============CME example.===============
!
dial-peer voice 101 voip
 destination-pattern 1T
 session protocol sipv2
 session target ipv4:10.64.66.80  ! IP of trixbox
 dtmf-relay sip-notify
 codec g711ulaw
 no vad
!
============ On Trixbox ==========
1. Make sure that calls from CME are place in the correct context and that context can make outbound calls.
2. Create a route to handle the way users on trixbox call outside.  If you already have a outbound route that all your CME user have to do is add the prefix 1 befor the number.
===============================

P.S.  You can subsitute the 1 in the CME with the digit you want them to use to get to the CME.