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13-12
Integration Volume
NPIC Port Digital Phone Extension Configuration Changes
A digital phone station must be allocated for each NPIC port. These stations must be properly configured
as 2616 sets in the M1 to interface with the Octel 200/300.
.
For correct functionality, each port must be set up to do EITHER call processing or
message-waiting. Sizing the message server for call processing applications would reference just
the call processing ports.
The following can be used to size the number of message-waiting links required. This is only a
guideline; the actual number of links needed depends on the number of users, message traffic, and
desired message-waiting lamp performance.
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-
-
-
-
-
When message waiting links are configured in the SLOTS T able, assign them in the following
manner: start with link 16 on the last NPIC card and using link 16 on each card, work towards the
first NPIC card. If additional links are desired, start with link 8 on the last NPIC card and work again
toward the first card. This allocates message-waiting activity evenly across processors in the NPIC
card. Additionally, if the links assigned to message-waiting activity are spread across cards and loops
in the switch, the message-waiting performance is better.
Customer Telephones
With integration, mailbox and extension numbers generally match. However, use of the TRANSLATION
T able enables the configuration of a system in which mailbox and extension numbers do not match.
Telephones with assigned mailboxes that want secondary answering of calls should be forwarded to the
pilot number of the hunt/ACD group. This allows complete integration of both internal and external calls.
However, if internal callers want the capability of using the Ring Again feature (camp-on) for a busy
extension, the M1 should be programmed not to forward internal calls on a busy condition. Internal
callers can then use the camp-on feature, but will not have call coverage by the Octel 200/300 when busy.
External callers will continue to receive call coverage on busy.
For telephones to have a visible message-waiting indicator, configure them to have message-waiting in
the COS. If message-waiting is activated and the lamp is not activated, then the PBX uses a stutter dial
tone for message-waiting indication. The M1 codes are as follows:
Telephone
Digital sets
Lamps on 2500 sets
2500 set without lamp Message Waiting (MWA)
Octel 200/300
S.4.1
1−12 ports
=
1 link
13−24 ports
=
2 links
25−48 ports
=
3 links
49−72 ports
=
4 links
73−96 ports
=
5 links
97−128 ports
=
6 links
Description
Assign a key for a message-waiting lamp
and CLS with MWA. If all keys are already
programmed, a stutter dial tone is given.
Message Waiting (MWA)
Lamp Allowed (LPA)
Lamp Denied (LPD)
(stutter dial tone is received)
PB60019-01
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