1.30.6.1 PS Roaming by Network ICD Group
Description
One PS can be registered to up to 4 PBXs in a private network, and a Network ICD group created for the PS
at each PBX, with virtual PSs set to forward to the other PBXs in the network. When a call to the PS is received
at one of the PBXs, the call rings simultaneously at all PBXs in the network to which that PS is registered.
PBX-1
Private network
PBX-2
Telephone Company
Virtual PS3
Virtual PS2
Virtual PS1
PBX-3
PBX-4
ICD Group
Each virtual PS is set to forward calls to the extension number of the actual PS as registered at one of the
other PBXs.
Then, an Incoming Call Distribution (ICD) Group is created containing the registered PS and the virtual PSs.
When a call is received at one of the PBXs, it is forwarded to all of the other PBXs. One private network channel
is used to forward an incoming call to one other PBX. Therefore, if a PS is registered at 3 other PBXs, 3 private
network channels are needed to forward a single call to all of the PBXs.
Each PBX can store the current communication status of each PS (In Range or Out of Range). If the status of
the PS is set to Out of Range when a call is received, the call will be refused and the private network channel
will be released immediately. Since the PS can only be set to In Range at a single PBX at one time, any other
PBXs to which the call is transferred will refuse the call, releasing the private network channels.
Conditions
•
Hardware Requirement
The KX-TDA6920, KX-TDA0920 or KX-TDA3920 SD Memory Card for Software Upgrade to Enhanced
Version
•
If no signal is received from a PS for the preprogrammed length of time when an incoming call is received,
the communication status of the PS is set to Out of Range, if enabled through system programming.
•
When a PS comes within range of a certain PBX, Out of Range status is automatically released.
Feature Guide
375
1.30.6 Network ICD Group
Содержание HYBRID IP-PBX KX-TDA200
Страница 15: ...Section 1 Call Handling Features Feature Guide 15...
Страница 37: ...PT Programming Manual References 720 Doorphone Call Destination Feature Guide 37 1 1 2 Internal Call Features...
Страница 91: ...User Manual References 1 2 1 Basic Calling Feature Guide 91 1 5 4 Trunk Call Features...
Страница 113: ...User Manual References 1 2 2 Easy Dialling Feature Guide 113 1 6 1 Memory Dialling Features...
Страница 141: ...User Manual References 2 1 3 Restriction Level Control Dial Tone Transfer Feature Guide 141 1 9 4 Dial Tone Transfer...
Страница 156: ...3 1 2 Settings on the Programming Mode 156 Feature Guide 1 11 4 Headset Operation...
Страница 159: ...Feature Guide References 1 20 2 Flexible Buttons Feature Guide 159 1 11 6 Flash Recall Terminate...
Страница 161: ...User Manual References 1 10 4 If a Host PBX is Connected Feature Guide 161 1 11 7 External Feature Access EFA...
Страница 175: ...User Manual References 1 4 2 Holding a Call Feature Guide 175 1 13 1 Call Hold...
Страница 290: ...Feature Guide References 3 1 Capacity of System Resources 290 Feature Guide 1 25 2 PS Ring Group...
Страница 323: ...1 11 1 Using the Telephones in a Hotel type Environment Hospitality Features Feature Guide 323 1 28 4 Timed Reminder...
Страница 368: ...2 1 7 Releasing Network Direct Station Selection NDSS Monitor 368 Feature Guide 1 30 5 QSIG Enhanced Features...
Страница 385: ...Section 2 System Configuration and Administration Fea tures Feature Guide 385...
Страница 430: ...430 Feature Guide 2 4 3 Local Alarm Information...
Страница 431: ...Section 3 Appendix Feature Guide 431...
Страница 456: ...456 Feature Guide 3 4 13 KX TDA30 PSMPR Software File Version 5 0xxx...
Страница 457: ...Index Feature Guide 457...
Страница 463: ...Feature Guide 463 Notes...