[cisco-voip] Polycom Video integrated to Cisco

[Justin Steinberg]

i'm pretty sure:

INT VOICE/VIDEO GK, IPIPGW, TDMIP GW AES, LI    (
c2800nm-adventerprisek9_ivs_li-mz.124-20.T.bin)

has the gatekeeper, although haven't personally tried GK with 12.4(20)T
On Thu, Sep 11, 2008 at 12:19 PM, Robert Kulagowski <rkulagow at gmail.com>wrote:

> Justin Steinberg wrote:
>
>> I'm still trying to find my way out of the maze.  that document is very
>> confusing to me, problably the same thing that is confusing you and that is
>> why do we need secondary numbers.  No where does it explain the purpose of
>> those numbers. A little theory before the application here would go a long
>> way.....
>>
>> I am going to stick with TDM switching with the Polycom connected via PRI
>> to the same ISR that terminates the CO ISDN circuits.
>>
>
> I'm still working my way through this new feature.  I've got a TAC case
> open (Polycom's are still only making 128K calls, and often no video), but
> still no "cook book" explanation for how this is supposed to work, or if it
> even makes sense.
>
> With a Polycom HDX 4002 at a site and a Codian 3241 PRI gateway, I can use
> the built-in GK in the Codian, and register prefixes "1" and "011".  The
> endpoints register to the Codian and can dial "normally" (no user training
> required).
>
> Even if I get this feature to work on the 2851, it seems like I'm still
> stuck because 12.4(20)T doesn't have a built-in GK featureset option, so the
> endpoints can't register to the 2851; I would need the IP address of the
> 2851 in the dial field on the Polycom, and the actual phone number that I
> want to dial in the "extension" field, which is awkward.
>
> Latest IOS that seems to have the GK functionality is 12.4(2)T, and that
> one wouldn't have the channel bonding feature...
>
> Thoughts?
>
>
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