Panasonic KX-NS1000 - 4.3.1.3 Trunk Call through Other PBXs-by the ARS feature

Trunk Call through Other PBXs—by the ARS feature
[Example]
<Extension Number Method (Access without PBX Code) using ARS>
TIE Line Network
TIE Line
9-211-4567
211-4567
Outside Party
Interface
Extn. 1011
Trunk Trunk
Dials "9-211-4567".
(211-4567)
Telephone Company
PBX-1
PBX-2
Interface
TRG 2
Extn. 2011
Explanation:
1. Extension 1011 of PBX-1 dials the Idle Line Access number of PBX-1 "9" and telephone number
"211-4567".
2. PBX-1 modifies the call (adds the Idle Line Access number of PBX-2 "9") and sends the call to PBX-2
through the TIE line (trunk group [TRG] 2) according to the ARS programming of PBX-1.
3. PBX-2 sends the call to the outside party "211-4567".
Feature Guide 363
4.3.1 TIE Line Service