I'm running a cluster with CUCM BE 6.1.3 and a cluster with CUCM 7.1.2(just upgraded from 4.2 to 7.1). Between these clusters I configured a intercluster trunk. Before the upgrade everything was okay. Now when I dial from the 7.1 Cluster it takes at least 5 seconds until it rings on the other side. This happens just the first time. When I dial a second time the same number it works normal until I erase the directories of the phone(missed calls and so on). Urgent priority is checked and I configured already a Pattern pointing directly to the number I'm dialing. Any ideas why this happens?
it can't be the interdigit timer, as DNA tells me, that the interdigit timer is not used in this case, and there is no alternative match. Further, before the upgrade it worked fine.
Regards
Peter
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