correction :

the default on the GW is FS , and the CCM can fall back to SS automatically :)

sorry guys, thanks for refresh my memory

Ash

On Wed, Jul 27, 2011 at 9:12 PM, Ashraf Ayyash <ash.ayy...@gmail.com> wrote:
> Hello William , Joe
>
> the default on the is SS not FS and if you enable FS for the outgoing
> calls on the CCM you will always need MTP otherwise the option will be
> grad out ,
>
> MTP will fix this issue , can you please try to not enable FS and
> allocate MTP and test and then enable FS on both the CCM and the GW
> and try as well ,
>
> to enable FS on the GW you need to add :
> voice service voip
> h323
> call start fast
>
> this will isolate the issue .
>
> Note :
> if the CCM will fail to negotiate FS , it wil fall back to use SS
> automatically , you can see this clearly in the CCM SDI/SDL traces
>
> Best regards
> Ash
>
> On Wed, Jul 27, 2011 at 9:07 PM, William Affeldt
> <william.affe...@yahoo.com> wrote:
>> That is usually the result of fast start not being enabled. I would also try 
>> mtp required if that alone does not fix it.
>>
>> Sent from my iPhone
>>
>> On Jul 27, 2011, at 10:52 AM, Joel Tyson <joel.ty...@gmail.com> wrote:
>>
>>> Wait for 245 MTC is unchecked on the GK  trunk setting on CUCM.   When 
>>> setting CUBE to use g729 taking the transcoder out of the picture the calls 
>>> worked fine.  With xcoding to g711 on cube the originating phone (hq ph1) 
>>> continues to ring after picking up BR2 phone.    Any help iseatly 
>>> appreciated.
>>>
>>> Thanks!
>>> Joel
>>>
>>> _______________________________________________
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>> _______________________________________________
>> For more information regarding industry leading CCIE Lab training, please 
>> visit www.ipexpert.com
>>
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>
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