Extension to Cellular provides Call Detail Recording (CDR) options for calls to cellular/external telephones. Use the CDR feature to record information on incoming, outgoing, and tandem calls for each trunk group that you administer for CDR. The system records information on each trunk-group call and each station-to-station call. Call records might be desirable if you want to track calls to cell phones for reporting or charging purposes. Calls to cell phones are treated as either trunk calls or calls to an internal station extension. However, CDR is not generated for Feature Name Extensions (FNEs) or Feature Name URI’s (FNUs).

For more general information, see the Call Detail Recording feature description in this document.

For more information about administering Call Detail Recording, see Administering Avaya Aura® Communication Manager.