SIP devices

Unanswered Question
Apr 22nd, 2009

HI, I have a SIP nokia device associate to CUCM 6.x, it works fine between internal phones, but when I try to go to the PSTN it fails in the Gateway. Do you know if there is something additional to add in the gateway side?

I have this problem too.
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gogasca Thu, 04/23/2009 - 02:23

Do u use a different codec?

what about CSS?

can u give us more details how it fail?

last digit fast busy, etc?

do u see the call being sent to the GW?

thanks

Girts Legzdins Wed, 07/15/2009 - 00:09

Is the SIP phone in the same Calling Search Space like the others internal phones?

Alejandro Corte... Sat, 05/21/2011 - 15:27

Do you use FAC? if yes then assign to that phone a CSS without restrictions for going out to the PSTN.

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