McDewey

Phone A, B are in cluster devices. B matches the translation pattern BXXX which has calling and called party transformation defined to transform A to A1 and B to B1 and External Call Control is also enabled. Procedure: Application invokes connect() at A to call B. Result: Dialed number B matches the translation pattern BXXX which has External Call Control enabled. This takes precedence and CUCM requests CEPM to get routing rule for B. CEPM returns divertTo = C, with ModifiedCalling = “MA” and ModifiedCalled = “MB” Call will be extended to “C” (based on description for modified calling and modified called in divertTo routing directive, overrides the calling & called number transformation configured for translation pattern and the call is diverted to C. For details, see Use Cases for Calls Going Through Translation Pattern with CEPN Info in Cc Signals, on page 931.) Call Events: Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 962 Message Sequence Charts Message Sequence Charts