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Conditions
•
This feature complies with the following European Telecommunication Standard (ETS) specification:
–
ETS 300 207 Diversion supplementary service.
•
The availability of this feature is dependent on the contract with the telephone company.
•
This feature can be enabled or disabled on each ISDN port of the PBX.
•
This feature is available when the same trunk group is used for the incoming call and the forwarded call.
PC Programming Manual References
9.26 PBX Configuration—[1-1] Configuration—Slot—Port Property - BRI Port—Supplementary Service—
COLP, CLIR, COLR, CNIP, CONP, CNIR, CONR, CF (Rerouting), CT, CCBS, AOC-D, AOC-E, 3PTY
9.27 PBX Configuration—[1-1] Configuration—Slot—Port Property - PRI Port—Supplementary Service—
COLP, CLIR, COLR, CNIP, CONP, CNIR, CONR, CF (Rerouting), CT, CCBS, AOC-D, AOC-E, E911, 3PTY
10.6.1 PBX Configuration—[2-6-1] System—Numbering Plan—Main—Features—ISDN-FWD (MSN) Set /
Cancel / Confirm
10.7.1 PBX Configuration—[2-7-1] System—Class of Service—COS Settings—CO & SMDR—CF (MSN)
Feature Manual References
2.3.1 Call Forwarding (FWD)/Do Not Disturb (DND)—SUMMARY
2.3.2 Call Forwarding (FWD)
Operating Manual References
1.6.1 Forwarding Calls
4.1.2.6 Call Hold (HOLD)—by ISDN
Description
An ISDN call can be put on hold using the ISDN service of the telephone company, instead of the PBX
feature. This can be a part of a Call Transfer (CT)—by ISDN (→ 4.1.2.7 Call Transfer (CT)—by ISDN) and
Three-party Conference (3PTY)—by ISDN (→ 4.1.2.8 Three-party Conference (3PTY)—by ISDN). This
feature allows an ISDN call to be held, and a call to be made to another outside party using only one
communication channel of ISDN. A PT user can easily use this feature by pressing the ISDN Hold button.
Conditions
•
This feature complies with the following European Telecommunication Standard (ETS) specification:
–
ETS 300 141 Call Hold (HOLD) supplementary service.
•
ISDN Hold Button
A flexible button can be customised as the ISDN Hold button.
•
The availability of this feature is dependent on the contract with the telephone company.
•
The TRS/Barring feature is applied when making a call after activating this feature. (→ 2.7.1 Toll
Restriction (TRS)/Call Barring (Barring))
•
ARS cannot be applied to the call dialled after activating this feature. (→ 2.8.1 Automatic Route Selection
(ARS))
•
It is impossible to seize any other trunk during this feature.
PC Programming Manual References
10.6.1 PBX Configuration—[2-6-1] System—Numbering Plan—Main—Features—ISDN Hold
4.1.2 Integrated Services Digital Network (ISDN) Service Features
Feature Manual
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