MERLIN LEGEND Communications System Release 5.0
Feature Reference
555-650-110
Issue 1
June 1997
Features
Page 190
Digital Data Calls
Transfer
Data calls cannot be transferred.
2B data video calls require both B-channels at a video workstation. For
this reason, if a call is on hold for transfer at a passive-bus MLX telephone
when a 2B call arrives, the passive-bus MLX telephone cannot retrieve
the held call until the 2B video call is over.
Voice Announce to
Busy
Voice Announce to Busy should be disabled at digital data workstations.
At a passive-bus MLX telephone, Voice Announce to Busy requires one
of the B-channels needed for a 2B video call and should be used only
when the video system is not active on, or receiving, a call.