[Asterisk-Users] MGCP 1.0 / NCS 1.0

[Duane Cox]

Right, your ATA (cable modem?) is using the NCS 1.0 profile of MGCP.
Asterisk does not currently support the NCS profile from cable labs.

It would be very nice to see someday, as well as backwards support for MGCP 0.1

Duane Cox

----- Original Message ----- 
From: "Huddleston, Robert" <RHuddleston at cavtel.com>
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'" <asterisk-users at lists.digium.com>
Sent: Friday, May 20, 2005 2:52 PM
Subject: [Asterisk-Users] MGCP 1.0 / NCS 1.0


> I'm trying to use a 4 port ATA that was designed for use with MGCP 1.0 / NCS
> 1.0 -- is the channel_mgcp compat with NCS -- anything I can do to make it
> compat?? This is what happens - below
> 
> *CLI> mgcp reload
>  Reloading MGCP
>   == Parsing '/etc/asterisk/mgcp.conf': Found
> 
> Use EXIT or QUIT to exit the asterisk console
>   == MGCP Listening on 10.1.22.39:2427
>   == Using TOS bits 0
> mgcp show endpoints
> Gateway '001099008521' at 10.1.22.81 (Static)
>    -- 'aaln/4 at 001099008521 in 'default' is idle
>    -- 'aaln/3 at 001099008521 in 'default' is idle
>    -- 'aaln/2 at 001099008521 in 'default' is idle
>    -- 'aaln/1 at 001099008521 in 'default' is idle
> *CLI> mgcp
> audit   debug   no      reload  show
> *CLI> mgcp audit
> No such command 'mgcp audit' (type 'help' for help)
> *CLI> mgcp audit endpoint
> Usage: mgcp audit endpoint <endpointid>
>        Lists the capabilities of an endpoint in the MGCP (Media Gateway
> Control Protocol) subsystem.
>        mgcp debug MUST be on to see the results of this command.
> *CLI> mgcp audit endpoint 1
>    << Could not find endpoint >>     *CLI> mgcp audit endpoint aaln/1
>    << Could not find endpoint >>     *CLI> mgcp audit endpoint
> aaln/1 at 001099008521
> Posting Request:
> AUEP 9 aaln/1 at 001099008521 MGCP 1.0
> F: A
>  to 10.1.22.81:2427
> MGCP read:
> 528 9  Incompatible Protocol Version
> 
> from 10.1.22.81:2427
> Verb: '528', Identifier: '9', Endpoint: 'Incompatible', Version: 'Protocol
> Version'
> 1 headers, 0 lines
> MGCP read:
> RSIP 1075          aaln/3@[001099008521] MGCP 1.0 NCS 1.0
> RM: disconnected
> RD: 338
> 
> from 10.1.22.81:2427
> Verb: 'RSIP', Identifier: '1075', Endpoint: 'aaln/3@[001099008521]',
> Version: 'MGCP 1.0'
> 3 headers, 0 lines
> Handling request 'RSIP' on aaln/3 at 001099008521
>     -- Resetting interface aaln/3 at 001099008521
> Transmitting:
> 200 1075 OK
> 
>  to 10.1.22.81:2427
>     -- MGCP Asked to indicate tone:  on  aaln/3 at 001099008521-1 in cxmode:
> inactive
> Posting Request:
> RQNT 10 aaln/3 at 001099008521 MGCP 1.0
> X: 3faf4f29
> R: L/hd(N)
>  to 10.1.22.81:2427
> Posting Request:
> AUEP 11 aaln/3 at 001099008521 MGCP 1.0
> F: A
>  to 10.1.22.81:2427
> MGCP read:
> 528 10  Incompatible Protocol Version
> 
> from 10.1.22.81:2427
> Verb: '528', Identifier: '10', Endpoint: 'Incompatible', Version: 'Protocol
> Version'
> 1 headers, 0 lines
> MGCP read:
> 528 11  Incompatible Protocol Version
> 
> from 10.1.22.81:2427
> Verb: '528', Identifier: '11', Endpoint: 'Incompatible', Version: 'Protocol
> Version'
> 1 headers, 0 lines
>     -- No command found on [001099008521] for transaction 11. Ignoring...
> MGCP read:
> RSIP 1076          aaln/4@[001099008521] MGCP 1.0 NCS 1.0
> RM: disconnected
> RD: 354
> 
> from 10.1.22.81:2427
> Verb: 'RSIP', Identifier: '1076', Endpoint: 'aaln/4@[001099008521]',
> Version: 'MGCP 1.0'
> 3 headers, 0 lines
> Handling request 'RSIP' on aaln/4 at 001099008521
>     -- Resetting interface aaln/4 at 001099008521
> Transmitting:
> 200 1076 OK
> 
>  to 10.1.22.81:2427
>     -- MGCP Asked to indicate tone:  on  aaln/4 at 001099008521-1 in cxmode:
> inactive
> Posting Request:
> RQNT 12 aaln/4 at 001099008521 MGCP 1.0
> X: 696be0ea
> R: L/hd(N)
>  to 10.1.22.81:2427
> Posting Request:
> AUEP 13 aaln/4 at 001099008521 MGCP 1.0
> F: A
>  to 10.1.22.81:2427
> MGCP read:
> 528 12  Incompatible Protocol Version
> 
> from 10.1.22.81:2427
> Verb: '528', Identifier: '12', Endpoint: 'Incompatible', Version: 'Protocol
> Version'
> 1 headers, 0 lines
> MGCP read:
> 528 13  Incompatible Protocol Version
> 
> from 10.1.22.81:2427
> Verb: '528', Identifier: '13', Endpoint: 'Incompatible', Version: 'Protocol
> Version'
> 1 headers, 0 lines
>     -- No command found on [001099008521] for transaction 13. Ignoring...
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