a. Extension Number Method (Access without PBX Code)
4.8 [2-6-1] Numbering Plan—Main—Other PBX Extension— Dial
PBX-1
TRG 1
a) 2xxx
PBX-2
PBX-4
TIE Line Network
Extn. 4xxx
Extn. 1xxx Extn. 2xxx
PBX-3
Extn. 3xxx
c) 4xxx
TRG 2
If you dial:
a) 2xxx
b) 3xxx
c) 4xxx
b-2nd) 3xxx
b-1st) 3xxx
(2, 3, 4: Other PBX
Extension Number
[TIE] in the Flexible
Numbering Plan)
[TIE Line Routing and Modification Table of PBX-1]
Location
No.
Leading
No.
Priority 1 Priority 2 . .
TRG
Dial Modification
TRG
Dial Modification . .
Removed
No. of
Digits
Added No.
Removed
No. of
Digits
Added No. . .
01 2 1 0 . .
02 3 1 0 2 0 . .
03 4 2 0 . .
: : : : : : : : :
Explanation:
Location 01:
The hunt sequence by dialing [2XXX]:
The 1st route—trunk group (TRG) 1 Sending no. to PBX-2: 2XXX
Location 02:
The hunt sequence by dialing [3XXX]:
The 1st route—trunk group (TRG) 1 Sending no. to PBX-2: 3XXX
The 2nd route—trunk group (TRG) 2 Sending no. to PBX-4: 3XXX
Location 03:
The hunt sequence by dialing [4XXX]:
The 1st route—trunk group (TRG) 2 Sending no. to PBX-4: 4XXX
b. PBX Code Method (Access with PBX Code)
4.8 [2-6-1] Numbering Plan—Main—Features— TIE Line Access
236 Feature Manual Document Version 2008-11
13.1.13 PRIVATE NETWORK FEATURES