Common Extension Numbering for 2 PBXs
Two PBXs can have extensions with the same leading number. TIE Line calling is available using extension
numbering.
PBX-1
TIE Line
PBX-2
Interface
Interface
Extn.1033
Extn.1011
Extn.1012
TIE Line Network
Outside Caller
CO Line
CO Line
Dials "123-4567".
Telephone Company
Destination: 1033
DID No.: 4567
Dials "1033".
Explanation:
The PBX first searches local extensions for a matching number. If a dialed number is not found at the local
PBX, the call can then be sent to a remote PBX, and the remote PBX checks the TIE Line Routing Table for
a corresponding entry.
Case 1:
Extension 1012 of PBX-1 dials extension number "1011".
®
The dialed number is found at the local PBX, and extension 1012 of PBX-1 is connected to extension 1011
of PBX-1.
Case 2:
Extension 1012 of PBX-1 dials extension number "1033".
®
The dialed number is not found at the local PBX, so the call is redirected to the specified TIE Line, and
extension 1012 of PBX-1 is connected to extension 1033 of PBX-2.
Case 3:
A public CO line call directed to extension 1033 arrives at PBX-1.
®
The target extension number is not found at the local PBX, so the call is redirected to the specified TIE Line,
and the call is connected to extension 1033 of PBX-2.
–
The KX-NCS3910 (Activation Key for Software Upgrade to Enhanced Version) is required to use this
feature.
–
System programming is required to enable this feature.
–
If a dialed number is not found at a remote PBX, the call cannot be redirected to the local PBX to search
for a matching number.
Document Version 2009-12
Feature Manual
235
13.1.15 PRIVATE NETWORK FEATURES
Summary of Contents for KX-NCP500
Page 12: ...12 Feature Manual Document Version 2009 12 Table of Contents...
Page 13: ...Section 1 Features and Configurations A Document Version 2009 12 Feature Manual 13...
Page 26: ...26 Feature Manual Document Version 2009 12 1 1 7 Automatic Time Adjustment...
Page 27: ...Section 2 Features and Configurations B Document Version 2009 12 Feature Manual 27...
Page 29: ...Section 3 Features and Configurations C Document Version 2009 12 Feature Manual 29...
Page 64: ...64 Feature Manual Document Version 2009 12 3 1 23 CTI Computer Telephony Integration...
Page 65: ...Section 4 Features and Configurations D Document Version 2009 12 Feature Manual 65...
Page 89: ...Section 5 Features and Configurations E Document Version 2009 12 Feature Manual 89...
Page 100: ...100 Feature Manual Document Version 2009 12 5 1 9 External Sensor...
Page 101: ...Section 6 Features and Configurations F Document Version 2009 12 Feature Manual 101...
Page 121: ...Section 7 Features and Configurations G Document Version 2009 12 Feature Manual 121...
Page 126: ...126 Feature Manual Document Version 2009 12 7 1 1 GROUP FEATURES...
Page 127: ...Section 8 Features and Configurations H Document Version 2009 12 Feature Manual 127...
Page 134: ...134 Feature Manual Document Version 2009 12 8 1 6 Hot Line...
Page 135: ...Section 9 Features and Configurations I Document Version 2009 12 Feature Manual 135...
Page 169: ...Section 10 Features and Configurations L Document Version 2009 12 Feature Manual 169...
Page 177: ...Section 11 Features and Configurations M Document Version 2009 12 Feature Manual 177...
Page 186: ...186 Feature Manual Document Version 2009 12 11 1 5 Mute...
Page 187: ...Section 12 Features and Configurations O Document Version 2009 12 Feature Manual 187...
Page 194: ...194 Feature Manual Document Version 2009 12 12 1 5 Operator Features...
Page 195: ...Section 13 Features and Configurations P Document Version 2009 12 Feature Manual 195...
Page 268: ...268 Feature Manual Document Version 2009 12 13 1 30 PT Programming...
Page 269: ...Section 14 Features and Configurations Q Document Version 2009 12 Feature Manual 269...
Page 272: ...272 Feature Manual Document Version 2009 12 14 1 2 Quick Setup...
Page 273: ...Section 15 Features and Configurations R Document Version 2009 12 Feature Manual 273...
Page 279: ...Section 16 Features and Configurations S Document Version 2009 12 Feature Manual 279...
Page 301: ...Section 17 Features and Configurations T Document Version 2009 12 Feature Manual 301...
Page 321: ...Section 18 Features and Configurations U Document Version 2009 12 Feature Manual 321...
Page 323: ...Section 19 Features and Configurations V Document Version 2009 12 Feature Manual 323...
Page 344: ...344 Feature Manual Document Version 2009 12 19 1 5 Voice Mail DTMF Integration...
Page 345: ...Section 20 Features and Configurations W Document Version 2009 12 Feature Manual 345...
Page 354: ...354 Feature Manual Document Version 2009 12 20 1 5 Wireless XDP Parallel Mode...
Page 355: ...Section 21 Appendix Document Version 2009 12 Feature Manual 355...
Page 369: ...Index Document Version 2009 12 Feature Manual 369...
Page 375: ...Document Version 2009 12 Feature Manual 375 Notes...