FXO Configure as SIP in CUCM 7.1.3

Firasat.siddiqui_2 · ‎04-18-2010

Hello,

i have 3845 router with FXO card i have configured FXO as SIP with CUCM 7.1.3 below are my configuration in both ends

i can make out side call to PSTN from my IP Phones but not able to receive calls From PSTN via FXO.

please advise.

GATEWAY SIDE CONFIGURATION:

Aaron Harrison · ‎04-18-2010

Hi

On the gateway configuration page in CCM, you should set the 'Calling Search Space' to a CSS that includes your internal phones (and extension 4085553001).

If your internal extensions are shorter length set the 'sigificant digits' setting appropriately (i.e. the internal extension is 3001, set it to 4)

Regards

Aaron

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Firasat.siddiqui_2 · ‎04-18-2010

No do not have CSS n PT enable and my DN is 10 digit

Thanks

Firasat

Aaron Harrison · ‎04-18-2010

Hi

Do a 'debug ccsip messages' on the gateway and see what is happening then...

Aaron

Aaron Please remember to rate helpful posts to identify useful responses, and mark 'Answered' if appropriate!

Firasat.siddiqui_2 · ‎04-18-2010

I am getting 'SIP/2.0 401 Unauthorized' what does it mean?

Thanks

Firasat