Panasonic KX-TDE100, Features Manual

Page: 349 / 460

[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 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 dialled.
Gateway Groups
It is possible to automatically reroute outgoing VoIP calls according to preassigned gateway groups.
When using the V-IPGW16 card, a gateway device can be assigned a gateway group number, based on its
IP Address. When a call is made using a leading number allocated to a gateway group, it is routed to the
lowest-numbered available device within that group. In other words, if the lowest-numbered device is busy or
not available, the call slides to the next available device.
[Example]
PBX
PBX-1
V-IPGW
IP-GW(1)
Private IP
Network
PBX-2
IP-GW(2)
IP-GW(3)
PBX-3
IP-GW(4)
PBX-4
IP-GW(5)
Gateway Settings List
1. IP-GW(1): GW Group-1
2. IP-GW(2): GW Group-1
3. IP-GW(3): GW Group-1
4. IP-GW(4): GW Group-2
5. IP-GW(5): GW Group-2
Office A (GW Group-1)
Dials "123XXX"
Office B (GW Group-2)
Busy
Rerouted
Leading Number
List
1. 1xx: GW Group-1
2. 2xx: GW Group-2
When "123XXX" is dialled, the call is routed to GW Group-1. However the lowest-numbered device
(IP-GW(1)) is busy or not available, so the call is rerouted to IP-GW(2).
Note
For information about assigning groups when using the IP-GW card, refer to the Programming Guide of
the VoIP Gateway Card.
Feature Guide 349
1.30.2 Voice over Internet Protocol (VoIP) Network