Integrated Services Digital Network (Isdn) Service Features; Integrated Services Digital Network (Isdn); Integrated Services Digital Network (Isdn)-Summary - Panasonic KX-TDA30 Features Manual

1.21 Integrated Services Digital Network (ISDN)

Service Features
1.21.1 Integrated Services Digital Network (ISDN)
1.21.1.1 Integrated Services Digital Network (ISDN)—SUMMARY
Description
ISDN is a digital switching and transmission network. ISDN transmits voice, data, and image in digital
format. ISDN lines, if available, can be connected to public line (trunk), private line (QSIG), or ISDN terminal
devices (extension).
1.
ISDN Interface and Configuration
Interface Type
Basic Rate Interface (BRI) Provides two 64 kbps B channels
Primary Rate Interface
(PRI)
→ 2.7.14 [1-1] Slot—BRI Port—Main—Port Type
*1
:
→ 2.7.16 [1-1] Slot—PRI Port (KX-TDA100/KX-TDA200/KX-TDA600 only)—Main—Port Type
*2 :
*3 For BRI only:
→ 2.7.14 [1-1] Slot—BRI Port—Network—Access Mode
→ [426] BRI Configuration
Note
Point-to-Point (P-P):
One ISDN terminal device can be connected to one ISDN port.
Point-to-multipoint (P-MP):
A maximum of eight ISDN terminal devices can be connected to one ISDN port.

1.21 Integrated Services Digital Network (ISDN) Service Features

Description
for communication and one 16
kbps D channel for signalling (2B +
D).
Provides thirty or twenty-three 64
kbps B channels for
communication and one 64 kbps D
channel for signalling (30B + D/
23B + D).
Port Mode Configuration
Trunk, Point-to-Point/Point-
Extension *1 to-multipoint
QSIG (Master, Point-to-Point
*1
Slave)
Trunk, QSIG Point-to-Point
(Master, Slave),
*2
Extension
*3
Type
Feature Guide 249