1.30.2 Voice over Internet Protocol (VoIP) Network
Description
The PBX can connect to another PBX using an IP-GW card, and establish a private IP network. In this case,
voice signals are converted into IP packets and sent through this network.
The private IP network supports communications by the TIE line service method.
[Example]
PBX-1
PBX-2
Extn.1000
:
Extn.1999
Extn.2000
:
Extn.2999
IP-GW
Router
IP-GW
PBX-3
IP-GW
Extn.3000
:
Extn.3999
Dials "2999".
Private IP
Network
Router
Router
Telephone Company
TRG 1
TRG 2
Required Programming
• PBX
For making a call:
ARS programming (® 1.10.1 Automatic Route Selection (ARS)) or TIE line service programming
For receiving a call:
TIE line service programming
[TIE Line Routing and Modification Table]
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
2
(IP-GW
port)
0
. .
02 3 2 0 . .
332 Feature Guide
1.30.2 Voice over Internet Protocol (VoIP) Network