PRI H323 gateway inbound calls not working

[appserv]

HI,

We have a 2801 GW running IOS c2801-spservicesk9-mz.124-11.XW10.bin. GW has a PRI. Call manager version is 4.1.3 sr5d

Outbound calls work fine however we cannot get any inbound calls to complete.

Attached is a debug isdn q931 and debug voice ccapi inout and a config of the router.

From the debug voice ccapi inout the call hits dial-peer 100 and then bounces to dial-peer 101. Does this indicate an issue with Call Manager? We've configured our H323 gateway in CCM as we normally do.

Thanks

Quinn

[Nicholas Matthews]

ccapi isn't going to give you the details you need for this.

debug h225 asn1

debug h245 asn1

debug ip tcp transactions

These will allow you to see if cucm is communicating back to the gateway. My guess is that it is, because normally if there is no response you'll see cause=38 for network out of order or cause=47 resources unavailable.

Sounds like an h323 issue possibly on CUCM. Hard to tell.

-nick

[appserv]

I've done a debug of the follwoing

debug h225 asn1

debug h245 asn1

debug ip tcp transactions

and its attached. just having a read through it now

[appserv]

Modiying the POTS dial-peer to:

dial-peer voice 1 pots

voice cut-through alert

tone ringback alert-no-PI

preference 1

incoming called-number .T

destination-pattern 1T

progress_ind alert enable 8

direct-inward-dial

port 0/1/0:15

had no effect.

thanks

[a.gooding]

not sure if this may help but id normally not apply the translations to the Voice port itself and apply to the dial-peer instead.

Id say remove the profiles on the Voice port and put the incoming called number as the PSTN pilot number or pattern coming in into your dial peer and then apply the tanslation profile incoming to match the rule that you need the call to be terminated against.