Instruction manual

Flexible Voice/Data Terminal Number Page 1565 of 3156
Features and Services
If set relocation takes place, upper and lower TNs of a Time Compression
Multiplexing (TCM) loop are relocated together. This occurs even if upper
and lower TNs were assigned as dynamic or static. A relocated lower TN (0-
15) must be in voice mode. Following relocation, both TNs maintain their
prior voice or data settings.
When a service change is performed on a dynamic TN in data mode, it is
automatically changed to voice mode.
To prevent improper setup, the new Class of Service Flexible Terminal
Number Allowed (FLXA) must be specified to assign Data Class of Service
to a lower TN or Voice Class of Service to an upper TN.
Feature interactions
Call Forward All Calls
Call Forward, Internal Calls
Voice calls directed to a dynamic voice/data Terminal Number are forwarded,
if either of these features are enabled. Data calls, to a dynamic voice/data TN,
are not forwarded.
Call Redirection
If a call is not presented to the Data Mode (DTMK) key, the call is given
reorder tone.
Call Waiting
Camp-On
These features are not supported on data calls to a dynamic voice/ data TN.
Call Waiting and Camp On are supported for voice calls to dynamic voice/
data TN. However, no tone is inserted during a Camp On attempt if the
Terminal Number is in a busy data mode.
Message Waiting Forward Busy
Call Forward Busy
Voice calls directed to a call processing busy dynamic voice/data TN are
redirected via Message Waiting Forward Busy or Call Forward Busy
provided these features are configured for the TN. Data calls to dynamic
voice/data TNs are not redirected.