Table of Contents
Advertisement
4.3.1 TIE Line Service
[Example]
Telephone Company
(area code: 09)
Trunk
Outside Caller
Dials "(DISA phone
number)-9-01-23-
4567".
Explanation:
1.
The outside caller dials the "DISA phone number of PBX-1", Idle Line Access number of PBX-1 "9",
and telephone number "01-23-4567".
2.
PBX-1 modifies the call (adds "952" and the Idle Line Access number of PBX-2 "9") and sends the call
to PBX-2 which has PBX code "952" through the TIE line (trunk group [TRG] 2) according to the ARS
programming of PBX-1.
3.
PBX-2 sends the modified call to the outside party "23-4567" according to its ARS programming.
4.3.1.3 TIE Line Programming
Description
To Make a TIE Line Call
The TIE Line Routing and Modification Table is referenced by the PBX to identify the trunk route when an
extension user makes a TIE line call.
It is necessary to make unified tables with all PBXs in the TIE line network.
The routing pattern appropriate for each call is decided by the dialled number.
There are two system programmes for the tables:
TIE Line Routing Table: used to assign the leading numbers (PBX code or extension number) and trunk
group hunt sequence.
→ 17.1 PBX Configuration—[9-1] Private Network—TIE Table—Priority 1–Priority 8—Leading Number
TIE Modify Removed Number of Digits/Added Number: used to remove digits from and add a number to
the dialled number of the TIE line call. This modification may be needed depending on the TIE line network
configuration.
17.1 PBX Configuration—[9-1] Private Network—TIE Table—Priority 1–Priority 8
→ Removed Number of Digits
→ Added Number
→ Trunk Group
[Programming Examples]
354
Feature Manual
Trunk
TIE Line Network
PBX-1
PBX-Code 951
952-9-01-23-4567
TIE Line
DISA
Interface
TRG 2
Extn. 1011
Telephone Company
(area code: 01)
Trunk
23-4567
PBX-2
PBX-Code 952
Interface
Outside Party
(23-4567)
Extn. 1011
Trunk
Advertisement
Table of Contents
