Product specifications

4-18
Chapter 4
Business Feature Package
Call Forward Unconditional (CFU). This is a different feature from the normal call forward all and is
only used when the forward destination is in a different node of the network. The operation of the
feature is the same as the normal forward all where all calls to the forwarded station will be forwarded
to the forward destination.
Forward External. This feature operates in the same manner as a non networked system with the
exception that, because calls across a network link are trunk calls, network calls do not follow the ICM
FWD EXT ON/OFF setting in MMC 210. It is therefore suggested that this setting be set to ON in a
networked switch to avoid confusion in operation between networked and non networked calls.
Call Intrusion (Barge In). This feature operates in the same manner as in a non networked switch.
Call Offer/Call Waiting (Camp On). This feature operates in the same manner as in a non networked
switch. When a called station is busy the caller can press a camp on key and appear as a ringing call
on the second call button. The Auto camp on feature will not work on calls across a network link if set
to ON in MMC 110.
Call Transfer. Calls answered in one network node can be transferred to a station or station group in
another network node.
Transfer Retrieve. Calls on Transfer Hold during a screened transfer can be retrieved by pressing the
call button for that call.
Transfer Recall. Calls transferred across a network link will recall to the transferring station after the
originating systems transfer recall timer expires. After recalling, if not answered prior to that systems
attendant recall timer expiring, the call will recall to that systems designated operator group.
Attendant recalls will not recall to a ‘Centralized Attendant’.
DID with Pass Through. Incoming DID, DNIS or DDI calls can be routed through one switch across a
network link to be processed by the DID table of the destination switch.
Do Not Disturb (DND). This feature operates in the same manner as in a non networked switch. There
is an option in MMC 823 to determine the type of DND tone sent across the network link.
Caller ID. Caller ID in its various forms that are currently available (Analog CID Name and Number,
ANI Number, PRI Name and Number and BRI number) will be transported across the network link
with the original call.
Centralized Attendant. This feature basically allows a user in any switch to dial “0” and ring at the
designated Central attendant group. Each system on the network requires its own designated
attendant group for local usage, recalls and the like.
Intercom Calling/Uniform dialing plan. Station to station and station to group calls can be made across
the network link without having to dial an access code for a call within the network. LCR can also be
programmed to route calls across a network link to access local trunks in another networked system.
Centralized Voice Mail with Message Waiting Lights. This feature will only operate with Cadence
and/or SVMi voicemail systems only. Users in one node can call forward (CFNR, CFB & CFU) to the
Cadence group in a different switch and messages left in that switch will be indicated on the VMSG
key in the origination switch. Messages can be returned to the Cadence or SVMi voice mail system.
OFF PREMISES EXTENSIONS (OPX)
A single line (tip and ring) extension from an 4SLI card may be connected to telephone company-
provided OPX circuits to remote locations. 8SLI cards and KDb-SLIs do not support off premises
extensions.