[Asterisk-Users] MGCP 1.0 / NCS 1.0

Huddleston, Robert RHuddleston at cavtel.com
Fri May 20 19:42:31 MST 2005


Unfortunately I don't think my ATA falls into any of these... We have an ATA
made by Innomedia MTA-3328R -- it acts like a standard ATA but with MGCP /
NCS 1.0...
I was thinking that if I could sniff the connection to the gatekeeper - I
could write a channel to support this?
 
 

  _____  

From: asterisk-users-bounces at lists.digium.com on behalf of Michael Bielicki
Sent: Fri 5/20/2005 7:34 PM
To: asterisk-users at lists.digium.com
Subject: Re: [Asterisk-Users] MGCP 1.0 / NCS 1.0



Check this here: 

http://asterisk.urtho.net/tiki-index.php
<http://asterisk.urtho.net/tiki-index.php>  

On 5/20/05, Duane Cox <duanec at mail.illicom.net> wrote: 
> 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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-- 
Michal Bielicki 
http://www.aefirion.org/ <http://www.aefirion.org/>  
http://www.asterisk.com.pl/ <http://www.asterisk.com.pl/>  
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