3Com NBX 100, Administrator'S Manual

Page: 168 / 496

168 C
HAPTER
3: D
EVICE
C
ONFIGURATION
Example:
A three-party conference call involves these telephones:
■
An NBX Business Telephone on the local NBX system
■
An analog telephone connected to an ATC port on the local NBX
system
■
An NBX Basic Telephone on a different NBX system, connected to the
local NBX system by a virtual tie line (VTL)
Only the NBX Basic Telephone has recording enabled. For the duration of
the conference call, the NBX system enables recording for the analog
telephone and the NBX Business Telephone. After the call ends, the NBX
system disables the recording for the analog telephone and the NBX
Business Telephone.
Remote Telephones If an NBX telephone or an analog telephone connected to an ATA is
connected to a subnetwork different than the NBX Call Processor’s, you
can enable recording for that remote device.
Music On Hold On an NBX system, music on hold is always recordable. During a call with
two NBX devices (NBX telephones, or analog telephones attached to ATC
ports or to ATAs) that both normally have recording disabled, if either
person puts the call on hold, the NBX system enables recording while
music on hold is playing. When the call is taken off hold, the NBX system
restores the recording settings that were in effect prior to the call.
If music on hold is disabled for the NBX system, recording is not enabled
while the call is on hold.
Non-NBX Telephones If your NBX system has telephones other than NBX Telephones attached,
you can include these telephones in NBX telephone groups, provided that
the other telephones are configured to emulate an NBX telephone.
CAUTION: If a telephone other than an NBX Telephone is configured to
emulate an NBX telephone, then you can add the telephone to the
associated telephone group (for example, the Default Business Phone
Group or the Default Basic Telephone Group). However, the other
telephone may only partially emulate an NBX Business Telephone and
may not respond to the commands to enable or disable call recording. If
you disable recording for the Default Business Phone Group, it may still