[cisco-voip] 881 MGCP Gateway FXS Issue

[Brian]

Thanks for the reply.  This helped me figure it out.  When I did a show mgcp
endpoint, I found that the FXS ports are in Subunit 1 and the FXO port is in
Subunit 3 in the MGCP gateway configuration.  I originally had Subunit 0 for
the 4FXS and Subunit 1 for the FXO.  Doesn't make much sense, but I can work
with it!


SLPK-881#show mgcp endpoint
aaln/S0/SU1/0 at SLPK-881
aaln/S0/SU1/1 at SLPK-881
aaln/S0/SU3/0 at SLPK-881


Thanks,
Brian



On Tue, Jul 21, 2009 at 2:08 PM, Kris Seraphine <baryonyx5 at gmail.com> wrote:

> If only the FXS ports will not register, check the status of the port (show
> voice port sum) if the port is off-hook or shutdown it may not register
> until it goes idle.
>
> Also, double-check that you've specified the correct card type and slot in
> CCMADMIN
>
> Do you see the FXS port listed when you do a 'show mgcp endpoint'?  If not,
> try adding a POTS dialpeer manually
>
> dial-peer voice 123456 pots
> port x/x
> service mgcpapp
>
> and see if that makes a difference in the registration status.
>
> If none of this helps, check the application syslog in RTMT for the primary
> subscriber and look for the registration rejected entries for this port.
> There should be a reason code given.  You can search CCO to find out what
> the code means; this may be helpful.
>
>
>
> On Tue, Jul 21, 2009 at 1:25 PM, Nick Matthews <matthnick at gmail.com>wrote:
>
>> Quick check - make sure that 'show ccm | i Name' is what you have
>> defined in CUCM for the gateway.  That's about 80% of register
>> rejected causes.
>>
>>
>> -nick
>>
>> On Tue, Jul 21, 2009 at 10:28 AM, Brian<bms314 at gmail.com> wrote:
>> > Has anyone got an 881 working as an MGCP gateway yet?  I have CUCM
>> > 6.1.3.3190 and 12.4(20)T3 on my 881 SRST routers.  The Gateways are
>> > registered and I can successfully register the FXO port and a IP Phone
>> > behind the router.  But the FXS port is always in a Rejected state from
>> > CUCM.  I have a 2811 with a 4FXS registered to the same CUCM without a
>> > problem.  MGCP is bound to the correct interface on the 881's.  I've
>> also
>> > tried resetting the Gateway from CUCM as well as rebooting the 881
>> several
>> > times.  Anyone run into this before?
>> >
>> > Thanks,
>> > Brian
>> > _______________________________________________
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>> > cisco-voip at puck.nether.net
>> > https://puck.nether.net/mailman/listinfo/cisco-voip
>> >
>> >
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>
>
>
> --
> kris seraphine
>
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