Meridianman5
IS-IT--Management
I have an issue and I need to pinpoint the problem. When I call a number from pbx A: from a Nortel set to a Cisco IP set and dial the number as 555-xxxx it does not go through, fast busy. When I call same number from pbx B: 555-XXXX it does go through, pbx c: does the same fast busy. When the same numbers are dialed from IP to IP set, there are no issues. The routing programming for each pbx hasnt changed, it seems like a routing issue on the Cisco side, no? I appreciate any help on this, thanks!