Peter Zeltins wrote:

Did you check debug on cisco - I had this problem with AUEP packet on ata-186 , cisco generate 510s error when you ask for unsupported packages ...

try to edit chan_mgcp.c to set MGCP Version to 0.1


I'm trying to link up Cisco MGCP-enabled  router (residential gateway) with
Asterisk, and it looks like some sort of protocol mismatch, could it be MGCP
0.1 vs 1.0?

Look at this (x.x.x.99 is the router, x.x.x.98 is Asterisk):

MGCP read:
NTFY 2 aaln/[EMAIL PROTECTED] MGCP 0.1
X: 0
O: hd

from 192.168.154.99:2427MGCP read:
NTFY 2 aaln/[EMAIL PROTECTED] MGCP 0.1
X: 0
O: hd

from 192.168.154.99:2427Verb: 'NTFY', Identifier: '2', Endpoint:
'aaln/[EMAIL PROTECTED]', Version: 'MGCP 0.1'
3 headers, 0 lines
Handling request 'NTFY' on aaln/[EMAIL PROTECTED]
Transmitting:
200 2 OK

to 192.168.154.99:2427
Posting Request:
RQNT 1 aaln/[EMAIL PROTECTED] MGCP 1.0
X: 62ea241a
R: hu(N), hf(N), D/[0-9#*](N)
S: dl
to 192.168.154.99:2427
MGCP read:
510 1 Protocol Error or Version Unsupported

from 192.168.154.99:2427MGCP read:
510 1 Protocol Error or Version Unsupported

from 192.168.154.99:2427Verb: '510', Identifier: '1', Endpoint: 'Protocol',
Version: 'Error or'
1 headers, 0 lines
Posting Request:
RQNT 2 aaln/[EMAIL PROTECTED] MGCP 1.0
X: 62ea241a
R: hu(N), hf(N), D/[0-9#*](N)
S: ro
to 192.168.154.99:2427
MGCP read:
510 2 Protocol Error or Version Unsupported

from 192.168.154.99:2427MGCP read:
510 2 Protocol Error or Version Unsupported

from 192.168.154.99:2427Verb: '510', Identifier: '2', Endpoint: 'Protocol',
Version: 'Error or'
1 headers, 0 lines


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--
----
---------
Best Regards,
    Pavel Litvinenko.
    ICQ: 16224754
    Ph: (8632) 923962, 923640
    sip:[EMAIL PROTECTED]



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