1.30.2.2 Common Extension Numbering for Multiple PBXs
Description
Multiple PBXs in separate locations, connected in an IP network, can share a common block of extensions
designated in a gateway group.
Ext. 203
Ext. 202
Ext. 102
Ext. 303
Ext. 201
Ext. 105
Ext. 104
Ext. 103
Ext. 101
PBX B in Office B
1) Ext. 105 dialled
PBX C in Office C
2) Ext. 105 not
found in PBX B
3) Rerouted
4) Check next PBX in
Gateway Group settings
5) Ext. 105
found in PBX C
PBX A in Office A
V-IPGW
V-IPGW
V-IPGW
Private IP
Network
Explanation:
In the same way as when connected by a TIE Line, if a dialled number is not found at the local PBX, the call
can be sent to other PBXs connected via an IP network. When an extension number is dialled, the PBX first
searches local extensions for a matching number. If there is no match, the PBX then checks the TIE Line
Routing Table for the Gateway Group for a corresponding entry. If an entry is found, the call is sent to the
connected PBX.
Conditions
•
The KX-NCS4910 or KX-NCS4950 (Activation Key for Software Upgrade to Enhanced Version) is required
to use this feature.
•
System programming is required to enable this feature.
•
If the called extension does not exist at the called PBX, the next PBX in the same gateway group is called
automatically.
•
The Routing to Operator setting in system programming must be disabled to use this feature.
•
To use this feature, all PBXs in the IP network have to be KX-TDE series PBXs, version 3.0000 or later.
PC Programming Manual References
Intercept—Routing to Operator - No Destination (Destination is not
354
Feature Guide
1.30.2 Voice over Internet Protocol (VoIP) Network
Summary of Contents for KX-NCP500
Page 13: ...Section 1 Call Handling Features Feature Guide 13...
Page 89: ...User Manual References 1 2 1 Basic Calling Feature Guide 89 1 5 4 Trunk Call Features...
Page 169: ...User Manual References 1 4 2 Holding a Call Feature Guide 169 1 13 1 Call Hold...
Page 185: ...1 7 2 Answering Denying a Paging Announcement Feature Guide 185 1 16 1 Paging...
Page 394: ...394 Feature Guide 1 33 1 Cellular Phone Features SUMMARY...
Page 395: ...Section 2 System Configuration and Administration Features Feature Guide 395...
Page 444: ...444 Feature Guide 2 4 6 Packet Internet Groper PING Confirmation...
Page 445: ...Section 3 Appendix Feature Guide 445...
Page 461: ...Index Feature Guide 461...
Page 467: ...Feature Guide 467 Notes...