Table of Contents
Advertisement
Service
Multiple Subscriber
Number (MSN)
Calling Line Identification
Presentation (CLIP)
Connected Line
Identification Presentation
(COLP)
Calling Line Identification
Restriction (CLIR)
Connected Line
Identification Restriction
(COLR)
Subaddressing (SUB)
User-to-user Signalling
Type 1 (UUS-1)
Advice of Charge (AOC)
Call Forwarding (CF)—by
ISDN
Call Hold (HOLD)—by ISDN
Call Transfer (CT)—by
ISDN
4.1.2 Integrated Services Digital Network (ISDN) Service Features
Description & Reference
One ISDN port can support a maximum of 10 MSNs for routing
incoming calls. (P-MP only)
→ 2.1.1.4 Multiple Subscriber Number (MSN) Ringing Service
Sends the caller's telephone number to the network when
making a call. The called party can see the number on his
telephone display before answering the call.
→ 4.1.2.2 Calling/Connected Line Identification Presentation
(CLIP/COLP)
Sends the telephone number of the answered party to the
network when answering a call. The caller can see the number
on his telephone display when the line is connected.
→ 4.1.2.2 Calling/Connected Line Identification Presentation
(CLIP/COLP)
Prevents the caller's CLI being presented to the called party by
the caller.
→ 4.1.2.2 Calling/Connected Line Identification Presentation
(CLIP/COLP)
Prevents COLP being sent by the answered party.
→ 4.1.2.2 Calling/Connected Line Identification Presentation
(CLIP/COLP)
You may add digits after the telephone number. These digits will
be passed to ISDN terminal device.
Transmits a specified volume of the data through the D channel
between the ISDN terminal devices of different PBXs using UUS
types 1.
The PBX can receive the call charge information on ISDN lines
from the telephone company.
→ 4.1.2.3 Advice of Charge (AOC)
Forwards an incoming call to another outside party using the
ISDN service of the telephone company.
→ 4.1.2.4 Call Forwarding (CF)—by ISDN (P-MP)
→ 4.1.2.5 Call Forwarding (CF)—by ISDN (P-P)
Puts one ISDN call on hold.
→ 4.1.2.6 Call Hold (HOLD)—by ISDN
Transfers an ISDN call to an outside party. Call Transfer with
Announcement and Call Transfer without Announcement are
available.
→ 4.1.2.7 Call Transfer (CT)—by ISDN
Feature Manual
315
Advertisement
Table of Contents
