[cisco-voip] Strange MGCP Gateway Registration Issue

[Boon]

Some further information which I believe is key.

There are two firewalls between the gateway and the CUCM subscriber
servers. Both are currently configured for IP any-any for deployment test
purposes. There are no denies on either firewall in the logs.

There is a subscriber local to the gateway and I dont have any issues
getting the router to register to that.

I'm seeing the following messages for this gateway in the trace files:-

11:23:17.037 |MGCPHandler received msg from: 10.1.1.1
RSIP 601524458 *@GW-2821-V-1 MGCP 0.1
RM: graceful
RD: 0
|10,100,149,1.233168^10.1.1.1^*
11:23:17.037 |<MN::MGCPEndPoint><MV::*@GW-2821-V-1>|10,100,149,1.233168^*^*
11:23:17.037 |MGCPInit - //// RSIP <graceful> from
*@GW-2821-V-1|10,100,149,1.233168^10.1.1.1^*
11:23:17.037 |MGCPGatewayLostComm - MGCP gateway has lost communication
with Unified CM Device Name:gw-2821-v-1 App ID:Cisco CallManager Cluster
ID:StandAloneCluster Node ID:CUCM02|Alarmgw-2821-v-1^*^gw-2821-v-1
11:23:17.039 |MGCPHandler send msg SUCCESSFULLY to: 10.1.1.1
200 601524458
|10,100,149,1.233168^10.1.1.1^*
11:23:17.041 |-->RISCMAccess::DeviceUnRegister(...)|*^*^*
11:23:17.041 |DeviceManager::star_DmUnRegisterAlias - alias=*
cepn=79985f61-c24a-42b3-ac15-6a30710b982d|10,100,149,1.233168^10.1.1.1^*
11:23:17.041 |Device UnRegister deviceName : S0/SU2/DS1-0 at GW-2821-V-1,
Protocol : 0|*^*^*
11:23:17.041 |DebugMsg deviceName : S0/SU2/DS1-0 at GW-2821-V-1, DeviceType :
121, risClass: 2|*^*^*
11:23:17.041 |<--RISCMAccess::DeviceUnRegister(...)|*^*^*
11:23:17.041 |SMDMSharedData::deleteAllAliasRegInfoGivenCepn - deleted cepn
= 79985f61-c24a-42b3-ac15-6a30710b982d, Alias Name =
S0/SU2/DS1-0 at GW-2821-V-1 |10,100,149,1.233168^10.1.1.1^*
11:23:17.041 |SMDMSharedData::notifyUnRegisterAndDeleteSubscribeeState
cepn[79985f61-c24a-42b3-ac15-6a30710b982d]|10,100,149,1.233168^10.1.1.1^*
11:23:17.041 |SMDMSharedData::findLocalDevice -
Name=S0/SU2/DS1-0 at GW-2821-V-1 Key=79985f61-c24a-42b3-ac15-6a30710b982d
isActvie=1 Pid=(10,132,164287) found|10,100,149,1.233168^10.1.1.1^*
11:23:17.041 |SMDMSharedData::notifyUnRegisterAndDeleteSubscribeeState not
found |10,100,149,1.233168^10.1.1.1^*

I cannot find any solutions on CCO, I think this is starting to look like
TAC case.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20120222/56093aa8/attachment.html>