Peerless Industries KX-TDA100, KX-TDA15, KX-TDA200, KX-TDA30 manual Qsig Network-SUMMARY

1.28 Networking Features

1.28.3 QSIG Network

1.28.3.1 QSIG Network—SUMMARY

Description

QSIG is a protocol which is based on ISDN (Q.931) and offers enhanced PBX features in a private network. The QSIG network supports private communications by the TIE line service method.

Each ISDN (QSIG) connection must have a master port on one Panasonic Hybrid IP-PBX and a slave port on the other Panasonic Hybrid IP-PBX to establish a QSIG network.

[Connection Example]

Extn.1000

:

Extn.1999

PBX-1	(A) Master			(A) Slave		PBX-2	Extn. 2000
							:
		QSIG Network					Extn. 2999
(B) Master					(C) Slave
	(B) Slave			(C) Master
			PBX-3			Extn. 3000
						:
						Extn. 3999

System programming controls the following services individually for each ISDN (QSIG) port.

[Service Table]

Service	Description	Details in
Calling Line	Sends the caller’s number to the QSIG network	• 1.28.3.2 Calling/
Identification	when making a call.	Connected Line
Presentation (CLIP)		Identification
		Presentation
Connected Line	Sends the number of the answered party to the
		(CLIP/COLP) and
Identification	QSIG network when answering a call.	Calling/
Presentation (COLP)
		Connected Name
Calling Line	Prevents the caller’s CLI being presented to the	Identification
Identification	called party by the caller.	Presentation
Restriction (CLIR)		(CNIP/CONP)—
		by QSIG
Connected Line	Prevents COLP being sent by the answered
Identification	party.
Restriction (COLR)

268 Feature Guide