4.1.2.3 Advice of Charge (AOC)
Description
The PBX can receive the call charge information on ISDN lines from the telephone company.
There are the following types:
Type
Advice of Charge During
Call (AOC-D)
Advice of Charge
At End of Call (AOC-E)
Conditions
•
This feature complies with the following European Telecommunication Standard (ETS) specification:
–
ETS 300 182 Advice of Charge (AOC) supplementary service Digital Subscriber Signalling System No.
One (DSS1) protocol.
•
A DPT user can see the call charge information on the display during the call.
•
Budget Management
If the amount of call charge reaches the preprogrammed limit, an extension user cannot make further calls.
(® 2.7.2 Budget Management)
•
AOC for ISDN extension
An ISDN extension also receives AOC.
PC Programming Manual References
9.27 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
9.28 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
4.1.2 Integrated Services Digital Network (ISDN) Service Features
AOC is received during the call and when the call is completed.
AOC is received when the call is completed.
Description
Feature Guide
329