MGCP FXO Caller ID

[mahmoud.abdelkhalek]

FXO ports with calls coming in from the prima cell and configured for service MGCP are not providing caller ID

The system is running MGCP with voice gateway Cisco 2901

System version: 11.5.1.11900-26

caller ID is unknown when enable it from cucm appear 0 number

please help

[Jinto Alakkal]

Hi Mahmoud.Abdelkhalek,

What's your ios version. let me know.

Thanks!

Jinto.

[mahmoud.abdelkhalek]

C2900-UNIVERSALK9-M), Version 15.3(3)M2

[Jinto Alakkal]

Could you please try to upgrade the router to IOS version 15.4, earlier versions have Caller ID issues for MGCP. In case if you cannot upgrade the router, use SIP or H.323 as the protocol and you won't see this issue anymore. 

Thanks!

Jinto.

[iantra123]

Hi,

This is that worked for me, on the voice-port

caller-id alerting ring 2

shutdown

no shutdown