Panasonic KX-TDA50 - Page 264

[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 (VoIP
port)
0
. .
02 3 2 0 . .
: : : : : : : : :
[Explanation]
Calls to destinations with leading number
"2" or "3" are automatically routed through the VoIP ports,
designated as trunk group 2.
• IP-GW (IP Gateway Circuit)
IP address assignment for the local PBX and other PBXs.
[Programming Example]
Destination
Leading No. IP Address
2 200.45.11.35
3 199.176.64.1
: :
[Explanation]
Calls are routed to the IP address of each IP-GW card based on the leading number dialed.
Automatic Rerouting of VoIP Calls to Public CO Lines
When
a VoIP call cannot be completed successfully, the PBX can automatically attempt to make the call using
a public CO line instead. This provides a backup method of making calls in cases when IP network transmission
cannot be completed successfully.
[Example]
PBX-1 PBX-2
Extn.1000
Extn.1011
(333-123-1011)
IP-GW IP-GW
Dials
"7-20-1011".
Private IP
Network
Telephone Company
(area code: 222)
Telephone Company
(area code: 333)
PBX code: 20PBX code: 30
1-333-123-1011
264 Feature Manual Document Version 2010-11
13.1.23 Private Network Features—VoIP (Voice over Internet Protocol)