AT&T MERLIN LEGEND Release 4.0 Feature Reference page 169

Feature Reference
Night Service
Notify
Paging
Ringing Options
Park
Personal Lines
Pickup
Pools
Reminder Service
Remote Access
System Access/
Intercom Buttons
Transfer
If a terminal adapter or desktop video system is a member of the Night
Service group, Voice calls to Night Service group calls do not ring at a
terminal adapter or desktop video system. Data calls do ring, and 2B
Data calls can be established.
Some desktop video systems cannot use Notify to signal another extension.
Terminal adapters and desktop video systems can be in a paging
group, however they are not alerted if there is a call to a paging group,
and they cannot make group pages.
Personalized Ringing has no effect on calls to a terminal adapter or
desktop video system.
Terminal adapters follow programmed ring options, and should be set
to Immediate Ring.
Desktop video systems are not affected by ring options.
Data calls cannot be parked.
Personal lines can be assigned to terminal adapters or desktop video
systems. Personal lines can be shared between an MLX and a desktop
video system in passive bus configuration. 2B Data calls can be
completed in this situation.
Personal lines can be shared between an MLX and a terminal adapter
connected to the MLX adjunct port. This configuration allows voice calls
to ring at the MLX telephone, and data calls to be received by the
terminal adapter.
Personal lines can be shared between an MLX, analog multiline telephone,
or single line telephone and a desktop video system in standalone
configuration. This setup allows voice calls to only alert at the telephone, and
data calls to be answered by the desktop video system.
A terminal adapter can pick up a data call. A desktop video system
cannot pick up a data call.
If a desktop video system is programmed to have a single pool button,
then two calls to that pool result in a 1B Data call. However, if two
separate pools appear on a desktop video system adjunct, then a 2B
Data call can be established.
Terminal adapters and desktop video systems cannot receive a
reminder call.
Data calls cannot be made into lines programmed for remote access.
Data calls cannot be presented as voice calls, although they can make
calls using ICOM or SA Voice Announce buttons.
Data calls cannot be transferred.
169
Digital Data Calls