NEC DTL-12BT-1 - DT330 - Plus BCH, Описание

Страница: 65 / 184

UNIVERGE SV8100 Issue 5.0
General Description Manual 2 - 23
Delayed Ringing
Delayed Ringing allows programmed secondary answering positions to ring on
incoming calls after a programmed time. This feature applies to CO/PBX lines,
Secondary Incoming Extensions, Virtual Extensions, and Call Arrival Keys.
Department Calling
With Department Calling, an extension user can call an idle extension in a
programmed Department Group (64 Department Groups available) by dialing the
group pilot number. For example, this would let a caller dial the Sales department just
by knowing the Sales department pilot number. The caller would not have to know
any Sales department extension number.
Two types of routing are available with Department Calling: Priority Routing and
Circular Routing. With Priority Routing, an incoming call routes to the highest priority
extensions first. Lower priority extensions ring only if all higher priority extensions are
busy. With Circular Routing, each call rings a new extension.
Department Step Calling
After calling a busy Department Calling Group member, an extension user can have
Department Step Calling quickly call another member in the group. The caller does
not have to hang up and place another Intercom call if the first extension called is
unavailable. Department Step Calling also allows an extension user to cycle through
the members of a Department Group.
Dial Pad Confirmation Tone
For an extension with Dial Pad Confirmation Tone enabled, the user hears a beep
each time they press a key. This is helpful for Intercom calls and Dial Pulse trunk
calls, since these calls provide no Call Progress tones.
Dial Tone Detection
If a trunk has Dial Tone Detection enabled, the system monitors for dial tone from the
Telco or PBX when a user places a call on that trunk. If the user accesses the trunk
directly (by pressing a line key or dialing
#
9 and the trunk number), the system drops
the trunk if dial tone does not occur. If the user accesses the trunk via a Trunk Group
(by dialing a trunk group code or automatically through a feature like Last Number
Redial), the system can drop the trunk or optionally skip to the next trunk in the group.
Dialing Number Preview
Dialing Number Preview lets a display multiline terminal user dial and review a
number before the system dials it. Dialing Number Preview helps the user avoid
dialing errors.