Feature Description
This feature allows an extension user to call another extension by dialling just one or two digits. When a user, with a digital set, uses this feature they press their "Dial Intercom" key and then dial the one or two digit member number of the person they require. A user with an analogue set however lifts their handset and then dials the one or two digit member number of the person they wish to speak to.
The called party's set rings with a distinctive ring that alerts the called party that the call is coming from another DIG member rather than being an ordinary call. The following information applies to DIGs:-
Maximum number of group members for single digit dialling = 10 (0 to 9).
Maximum number of group members for two digit dialling = 100 (00 to 99).
Maximum number of DIGs possible on a system = 2046
Feature Implementation
Analogue Sets
To implement this feature on an existing extension the extension must first be deleted using "OUT" and then the TN must be re-provided using "NEW" in Program 10 identifying the group number, and the member number within
the group.
The Class of Service (CLS) of the TN must be set to DTN if the extension user has a touchtone phone or DIP if using a dial pulse type phone.
Digital Sets
The feature is assigned to a key on a digital set using Program 11. The Dial Intercom Group Number and the Member Number within group must be assigned to a key. Additionally the Ring or Voice option must be selected when assigning the feature to a key. When Ring (R) is specified the called party's set will ring until it is answered, and when Voice (V) is selected the called party's set will ring once and then automatically answer.
Example
This example shows an analogue extension being added to DIG 1 as member 4 of the group.
>
LD 10 Load Program 10.
REQ : NEW Analogue sets for use on DIG’s can only be added from new
TYPE : 500
TN 9 14
CDEN
DES Room 10
CUST 0?
DIG 1 4 Dial Intercom Group 1, Member 4.
NCOS
RNPG
SCPW
SGRP
SFLT
CAC_MFC ?
CLS DTN Identify dial method- touchtone (DTN) or dial pulse (DIP) type telephone.
SCI
MLWU_LANG
PLEV
REQ : END
This example shows a digital extension being added on key 3 to DIG 1 as member 5 of the group.
> LD 11 Load Program 11.
REQ : CHG?
TYPE : 2616
TN 7 13
ECHG YES
ITEM KEY 3 DIG 1 5 R Dial Intercom Group 1, Member 5 with the Ring option.
KEY
ITEM
REQ : END
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