[cisco-voip] cisco-voip Digest, Vol 157, Issue 2

[Nilson Costa]

No, actually now using g711 for all regions and prioritizing g711 on
incomming dial-peer on the voice gateway

2016-11-03 10:47 GMT-02:00 Brian Meade <bmeade90 at vt.edu>:

> Are you doing G.729 for calls from phones?  Press "?" twice for an active
> call on 79XX series to see the negotiated codec.
>
> The CTS 500 only supports G.711 and AAC-LD which is probably your issue-
> http://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/
> telepresence-system-500/data_sheet_c78-468517.html
>
> You'll need to make sure the regions are set up so G.711 is allowed to the
> gateway from the CTS 500 region.
>
> On Thu, Nov 3, 2016 at 8:43 AM, Nilson Costa <nilsonlino at gmail.com> wrote:
>
>>
>> Hello all,
>>
>> I have a CTS 500 on my company which we want to enable pstn calls on it
>> but whenever we try to make a call using this equipament it invoke
>> transcoding no matter what region I use on CUCM.
>> But when I pull the handset from the phone the call goes normally without
>> invoke the transcoding.
>> Can you help find what am I missing ?
>>
>> We have CUCM 11, 1 local voice gateway 2811, connected to the PSTN
>> through a E1 R2 digital trunk. And the CTS500-37 have the active load
>> CTS_1.10.13(5)_P1 and a 7975 as dial- phone
>>
>> Very best regards
>>
>>
>> --
>> Nilson Lino da Costa Junior
>>
>> _______________________________________________
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>> cisco-voip at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>
>>
>


-- 
Nilson Lino da Costa Junior
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