Intercluster Trunks

[Rod.Blackie]

Can someone please explain the steps required to set up an intercluster non gatekeeper controlled trunk between a UCM 6 and UCM 7 cluster.

I've tried following the documentaiton but are running into some problems (call from cluster a to b getting engaged tone)

Thanks.

Rod

[Chris Deren]

You need to ensure that your destinations match on both sides, for example on CUCM cluster 1 that points to cluster 2 make sure the IPs listed in destination match the servers assigned to CUCM Group referenced by the ICT trunk and vice-versa.  Also, make sure you assign proper CSS to the trunk to allow calls to be router to the phones.

HTH,

Chris