Integrated Services Digital Network (Isdn) - Panasonic KX-TD6112E Features Manual

General Features

Integrated Services Digital Network (ISDN)

Description
The system can manage a call received from the ISDN line by point-to-point or point-to-
multipoint configuration.
Point-to-point
A call received through 1 ISDN port is sent directly to a specific extension using a Direct
Dialling In (DDI) service.
Point-to-multipoint
One ISDN port can support a maximum of 10 Multiple Subscriber Numbers (MSN). A
call received through an ISDN port is sent directly to the pre-assigned extension if the
dialled number matches the stored MSN.
• The recommended parameter combinations are listed below. The underlined selections are
recommended.
Programme
Parameter
Conditions
• After ISDN assignments, you should reset the system so that the assignments are
effective. (Power off and power on.)
Installation Manual References
• 2.2.5 ISDN (BRI) CO Line Connection Structure
• 2.4.1 ISDN CO Line Connection
• 2.10.1 System Restart
144
[423] ISDN
[422] ISDN
Layer 1
Port Type
Active Mode
CO Call/
(DDI) Permanent
CO Call/
(MSN) Permanent
Call/
Extension
Permanent
[425] ISDN
[424] ISDN
Data Link
Configuration
Mode
Call/
Point
Permanent
Call/
Point
Permanent
Call/
Multipoint
Permanent
[426] ISDN
TEI Mode
Fix 0
Fix 0
Automatic
Features Guide