[Asterisk-Users] Asterisk & MGCP / NCS

[Arkadiusz Murzyn]

Hi Ignace,

I'm not advanced in voip but what I could tell you is that MGCP channel in
asterisk is build on rfc2705 MGCP.
MTAs are working in PacketCable 1.0 MGCP which is not that one above, it is
something like NCS/TGCP.
There are few differences between them so that's why mtas won't work with
asterisk.
I've had the same problem with Arris mtas recently.
Although I've heard somewhere you can configure Terayon mtas to work with
rfc2705 MGCP.

Regards,

Arek Murzyn
Technical Support
HALDON Sp. z o.o.
Warsaw, Poland


----- Original Message ----- 
From: "Ignace CARIA" <ignace.caria at level-it.be>
To: <asterisk-users at lists.digium.com>
Sent: Monday, May 03, 2004 9:43 AM
Subject: [Asterisk-Users] Asterisk & MGCP / NCS


> Hi everybody,
>
> I have a MTA from Terayon that I try to make run with Asterisk using
> MGCP channel.
>
> The device is running with MGCP 1.0 NCS 1.0
>
> Each time Asterisk try to send a Request (Request Notify, Audit
> Endpoint....) the device returns error 510 "Protocol Error"
>
> Does anybody have already meet this problem and provide me support to
> make run it ?! (I have already try to change header into the chan_mgcp.c
> from "MGCP 1.0" to 'MGCP 1.0 NCS 1.0" but always the same result)
>
> Thanks in advance
>
> Ignace CARIA
>
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