Peerless Industries KX-TDA100, KX-TDA15, KX-TDA200, KX-TDA30 manual Mcid, Ccbs

1.20 Integrated Services Digital Network (ISDN) Service Features

Service	Description	Details in
Call Hold	Puts one ISDN call on hold.	• 1.20.1.6 Call
(HOLD)—by ISDN		Hold
		(HOLD)—by
		ISDN
Call Transfer	Transfers an ISDN call to an outside party. Call	• 1.20.1.7 Call
(CT)—by ISDN	Transfer with Announcement and Call Transfer	Transfer
	without Announcement are available.	(CT)—by
		ISDN
Three-party	Establishes a three-party conference call using	• 1.20.1.8
Conference	the ISDN service of the telephone company.	Three-party
(3PTY)—by ISDN		Conference
		(3PTY)—by
		ISDN
Malicious Call	An extension user can ask the telephone	• 1.20.1.9
Identification	company to trace a malicious caller. Information	Malicious Call
(MCID)	on the malicious call will be received later on.	Identification
		(MCID)
Completion of	If an outside called party is busy, an extension	• 1.20.1.10
Calls to Busy	can receive callback ringing when the called	Completion of
Subscriber	party becomes free.	Calls to Busy
(CCBS)		Subscriber
		(CCBS)

3.ISDN Centrex Service

An extension user can have access to the features of the ISDN Centrex Service of the telephone company (e.g., Call Transfer). This is used by putting the current ISDN call on hold by sending a flash/recall signal. This feature is enabled or disabled for each ISDN port.

4.Private Networking Connection (QSIG)

Private networking with QSIG is possible using an ISDN line. The QSIG mode, Master or Slave, can be enabled on an ISDN port basis.

5.ISDN Extension ( 1.20.1.11 ISDN Extension)

An ISDN (BRI/PRI) port can be used for extension connection. While the extension connection is enabled, ISDN terminal devices (e.g., ISDN telephone, G4 fax machine, personal computer) or a behind PBX can be connected to the port.

When the ISDN port is in P-P configuration, one ISDN terminal device can be connected to the port. When the ISDN port is in P-MP configuration, a maximum of eight ISDN terminal devices can be connected to the port. However, only a maximum of two devices can be used simultaneously.

Conditions

•Overlap/En bloc

ISDN call dialling mode, Overlap or En bloc, can be selected for each ISDN port. When "Overlap" is selected, the PBX sends each dialled digit individually. When "En bloc" is selected, the PBX sends all of dialled digits at once after the extension user completes dialling. The PBX recognises end of dialling as follows:

184 Feature Guide