UC540 Customer site choose between SIP and BRI for ephones

dvandewege · ‎08-09-2010

Hi,

At a customer site I have installed an UC540 with one dualline isdn2 trunk and a SIP trunk configured. Incoming phonecalls are handled correctly. In my config outgoing phonecalls depend on the priority of the dial-peer (sip or pstn) whether the phonecals go out via SIP or pstn.

Is there a way to route one ephone through the SIP trunk and an other through ISDN? (CCA or CLI)

Kind regards,

DimiW

antyeung · ‎08-09-2010

Corlists, but not supported by CCA.The Cisco Press Voice Gateways and Gatekeepers book does a good job explaining it.

--
Anthony Yeung
Technical Marketing Engineer
Small Business Technolog Group

dvandewege · ‎08-10-2010

Thanks for the response.

Does this mean that in the next release of CME v8.1 where multiple SIP trunks are supported I have to configure outgoing calls with corlists similar as you discribed in your reply? Or will there be support for that in CCA?

Kind regards,

DimiW

Steven DiStefano · ‎08-10-2010

I did see that multiple SIP trunk configuration is on the roadmap for CCA. I don't have an exact date of implementation but it is on the list.

I will forward this thread to the PM.

Steve DiStefano

Technology Solutions Architect - Partner Sales

Cisco Systems

Research Triangle Park

North Carolina, U.S.A

1.919.392.6219

www.cisco.com/smb

Anna Tsukerman · ‎08-10-2010

Support for Multiple SIP Trunk Providers is planned for the Q2CY2011 release of CCA.

Brandon Buffin · ‎08-10-2010

Here's one way to do this. The following link refers specifically to FXS/FXO ports, but the concept can be applied in your scenario.

http://www.cisco.com/en/US/tech/tk652/tk90/technologies_configuration_example09186a00801bc341.shtml

Hope this helps.

Brandon