[Trunk Call to an Extension Not Answered, Forwarded to Mailbox (Extension Number
Method)]
PBX-1
TIE Line Network
Private network
PBX-2
Outside Caller
PBX-3
PBX-4
PBX-5
PBX-6
PBX-7
Telephone Company
Unified Messaging
Mailbox 101
Mailbox 201
Mailbox 202
Extn. 201
Fwd to Unified
Messaging
PBX-8
Extn.
101
Extn.
202
Mailbox 201:
"Hello. I am not at
my desk right now."
[Explanation]
Extension 201 does not answer the trunk call, so the call is forwarded to the Unified Messaging system and
answered by mailbox 201. If the outside caller leaves a message, the Unified Messaging system sends a
Message Waiting notification to the extension using Enhanced QSIG information over the private network.
When forwarding the call, PBX-2 sends any received call information (Caller ID number/name, DDI number)
along with the trunk group number to use, applicable time mode, and extension number and forwarding reason
of the original destination extension to PBX-1 as Enhanced QSIG information.
456
Feature Guide
4.3.5 QSIG Enhanced Features
Summary of Contents for KX-NS300
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 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 ...