Panasonic KX-TDA100D Features Manual page 282

1.30.1 TIE Line Service
<Extension Number Method (Access without PBX Code)>
PBX-1
Interface
Extn. 1011
Dials "802-9-211-4567".
Explanation:
1.
Extension 1011 of PBX-1 dials the Trunk Group Access number of PBX-1 "8", trunk group number
"02" (TRG2), Idle Line Access number of PBX-2 "9", and telephone number "211-4567".
2.
PBX-1 sends the call to PBX-2 through the trunk group (TRG) 2 (TIE line).
3.
PBX-2 sends the call to the outside party "211-4567".
282 Feature Guide
TIE Line Network
9-211-4567
TIE Line
Interface
TRG 2
Telephone Company
Trunk
211-4567
PBX-2
Extn. 2011
Trunk
Outside Party
(211-4567)