Re: [cisco-voip] IPIPGW Question

Cube by default supports h450 only and ecs support by default is turned off.

Cube never initiates tcs on its call leg with ccm by design (as its the middle man) and only responds to tcs. If ccm waits for far end tcs, then media connect will timeout.

Sent from my phone

On Jun 30, 2010, at 15:41, "Jason Aarons (US)" <jason.aarons_at_us.didata.com> wrote:

> I think it might be because it support ECS - Empty Capabilities Set, just a guess, which means without ECS a MTP resource has to be available. Check you CCM trace files for MTP when it's not working.
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of davidytk
> Sent: Wednesday, June 30, 2010 2:40 PM
> To: ccielab_at_groupstudy.com; cisco-voip_at_puck.nether.net
> Subject: IPIPGW Question
>
> Hi All
>
>
>
> I tried to configure IPIPGW (CUBE) for my testing. When phone A (Zone Local
> A) dial phone B (Zone Remote B), I hear ringback on phone A when phone B pick up the call. After checking, I need to uncheck the box " Wait for Far End H.245 Terminal Capability" under trunk configuration in CUCM.
>
>
>
> I would like to know why I need to uncheck this box for IPIPGW (CUBE). Does IPIPGW does not suppot H.245? Can anyone provide some link for this issue.
>
>
>
> Thanks
>
> Best Regards
>
> David
>
>
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Received on Wed Jun 30 2010 - 19:16:37 ART