1.19 Integrated Services Digital Network (ISDN) Service Features
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Feature Guide
1.19 Integrated Services Digital Network (ISDN)
Service Features
1.19.1 Integrated Services Digital Network (ISDN)
1.19.1.1 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
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.
2.
ISDN Supplementary Service Table for Public Network
Interface Type
Description
Port Mode
*1
Configuration
Type
*2
Basic Rate Interface (BRI)
Provides two 64 kbps B channels
for communication and one 16
kbps D channel for signalling (2B +
D).
Trunk, Extension Point-to-Point/Point-
to-multipoint
QSIG (Master,
Slave)
Point-to-Point
*1
:
3.7.14 [1-1] Slot—BRI Port—Main—Port Type
*2
3.7.14 [1-1] Slot—BRI Port—Network—Access Mode
Service
Description & Reference
Direct Dialling In (DDI)
Directs a call with a DDI number to a preprogrammed destination. (P-
P only)
→
1.1.1.3 Direct Inward Dialling (DID)/Direct Dialling In (DDI)
Multiple Subscriber Number
(MSN)
One ISDN port can support a maximum of 10 MSNs for routing
incoming calls. (P-MP only)
→
Содержание KX-TDA15
Страница 15: ...Feature Guide 15 Section 1 Call Handling Features ...
Страница 62: ...1 2 Receiving Group Features 62 Feature Guide Feature Guide References 1 2 2 4 Queuing Feature ...
Страница 91: ...1 5 Making Call Features Feature Guide 91 User Manual References 1 2 1 Basic Calling ...
Страница 102: ...1 5 Making Call Features 102 Feature Guide 2 2 1 Class of Service COS User Manual References 1 2 1 Basic Calling ...
Страница 151: ...1 10 Conversation Features Feature Guide 151 Feature Guide References 1 18 2 Flexible Buttons ...
Страница 359: ...Feature Guide 359 Section 2 System Configuration and Administration Features ...
Страница 401: ...Feature Guide 401 Section 3 Appendix ...
Страница 413: ...Feature Guide 413 Index ...
Страница 419: ...Index Feature Guide 419 ...