Qsig Network - Panasonic KX-TDA100 Features Manual

1.26.3 QSIG Network

Description
QSIG is a protocol which is based on ISDN (Q.931), and it offers enhanced PBX features in
the private network.
QSIG service can be used as a standard for ISDN-TIE line network.
To establish a QSIG network, a master and slave PBX must be determined for each ISDN port
between PBXs. The QSIG network supports private communications by the TIE line service
method. (
[Connection Example]
Extn.1000
:
Extn.1999
System programming controls the following services individually for each ISDN port.
[Service Table]
Service
Calling Line
Identification
Presentation (CLIP)
Connected Line
Identification
Presentation
(COLP)
Calling Line
Identification
Restriction (CLIR)
Connected Line
Identification
Restriction (COLR)
1.26.1 TIE Line Service)
PBX-1
(A) Master
(B) Master
(B) Slave
Sends the caller's number to the QSIG network when
making a call.
Sends the number of the answered party to the QSIG
network when answering a call.
Stops the caller's CLI being presented to the called
party by the caller.
Stops COLP being sent by the answered party.
(A) Slave
QSIG Network
(C) Slave
(C) Master
PBX-3
Description
1.26 Networking Features
Extn.2000
PBX-2
:
Extn.2999
Extn.3000
:
Extn.3999
Details in
• Calling/
Connected
Line
Identification
Presentation
(CLIP/COLP)
Feature Guide 237