Avaya Octel 200 Installation And Maintenance Manual page 556

10.3-12 Integration Volume
For multinode SX-2000 installations using MSDN with PBX software levels prior to H10.15, the
COV Voice Mail Port class of service option results in improper operation of CPI secondary
answering for calls from other nodes to local extensions. The COV Voice Mail Port class of service
option should not be used for the Octel 200/300 ports in a multinode SX-2000 installation unless the
SX-2000 PBX has software level H10.15 or later.
For multinode SX-2000 installations using MSDN, the PBX does not provide the MIC with correct
call information for calls which forward across MSDN links. Do not reroute or forward calls to the
Octel 200/300 from other SX-2000 nodes. Configure the Octel 200/300 to perform screened transfers
for secondary answering of stations on other nodes.
Station Call Forwarding takes precedence over Call Rerouting, so use of Station Call Forwarding
may interfere with proper operation of CPI.
Octel 200/300 S.4.1 PB60019-01