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4.3.2.2 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.
Extn. 203
Extn. 202
Extn. 102
Extn. 303
Extn. 201
Extn. 105
Extn. 104
Extn. 103
Extn. 101
PBX B in Office B
1) Extn. 105 dialled
PBX C in Office C
2) Extn. 105 not
found in PBX B
3) Rerouted
4) Check next PBX in
Gateway Group settings
5) Extn. 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
•
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 must be KX-NS series PBXs, or KX-NCP/KX-TDE series
PBXs with MPR Software Version 3.0000 or later.
PC Programming Manual References
18.5 PBX Configuration—[10-5] CO & Incoming Call—Miscellaneous—
Intercept—Routing to Operator -
No Destination (Destination is not programmed.)
Feature Guide
433
4.3.2 Voice over Internet Protocol (VoIP) Network
Summary of Contents for KX-NS500
Page 14: ...14 Feature Guide Table of Contents...
Page 15: ...Section 1 For Your Safety Feature Guide 15...
Page 18: ...18 Feature Guide 1 1 1 For Your Safety...
Page 19: ...Section 2 Call Handling Features Feature Guide 19...
Page 57: ...632 Maximum Number of Agents Feature Guide 57 2 2 2 Incoming Call Distribution Group Features...
Page 107: ...User Manual References 1 2 1 Basic Calling Feature Guide 107 2 5 4 Trunk Call Features...
Page 193: ...User Manual References 1 4 2 Holding a Call Feature Guide 193 2 13 1 Call Hold...
Page 324: ...324 Feature Guide 2 30 2 Outgoing Message OGM...
Page 325: ...Section 3 Unified Messaging System Feature Guide 325...
Page 375: ...Section 4 Network Features Feature Guide 375...
Page 464: ...464 Feature Guide 4 3 6 Network ICD Group...
Page 465: ...Section 5 System Configuration and Administration Features Feature Guide 465...
Page 560: ...560 Feature Guide 5 6 7 PING Confirmation...
Page 561: ...Section 6 Appendix Feature Guide 561...
Page 578: ...578 Feature Guide 6 5 2 PFMPR Software File Version 004 2xxxx...
Page 579: ...Feature Guide 579 Notes...