IP Office Technical Tip (Region: Global)

093: Extension Disconnect Codes

26th September 2005 - Full PDF Text Version

Avaya would like to provide the following information to help our BusinessPartners interpret system monitor tracing.

The following is a list of Extension Disconnect codes and their associated meaning:


Please note that the above Disconnect codes are produced as part of the traces output when the Monitor/Call/Extension Send option is enabled. These traces commence with "CMExtnTx:"

As an example :-

10185mS CMExtnTx: v=100, p1=1


        Line: type=DigitalExtn 3 Call: lid=0 id=-1 in=0

        UUI type=Local [....] [0x03 0x00 0x00 0x00 ]

        Cause=16, Normal call clearing

        Timed: 12/07/05 11:00


The Disconnect codes marked with a "*" have been added in release 3.0.1 and those with a "+" were added in 3.0.40.

Note that the Disconnect codes marked with a "*" or a "+" are not available in 2.1 or 3.0DT releases.