NEAX2400 IPX ISDN Features and Specifications
NDA-24311, Issue 1 Page 139
Advice of Charge (AOC) - Receipt and Display of AOC from a Foreign Q-SIG NetworkA-136
A-136 Advice of Charge (AOC) - Receipt and Display of AOC from a Foreign Q-SIG Network
General Description
This feature provides the calling station which originated a call to ISDN network using Q-SIG line with the charge
information display sent from the ISDN network. Whether the charge information is displayed or not can be
specified on a station basis.
Operating Procedure
No manual operation is required.
Service Conditions
1. Dterm, ISDN terminal, PS terminal (allowed to display the charge informatio n) is avail able for t his serv ice.
Attendant Console is not available for this service.
2. This feature is effective on condition that the call is ori ginat ed to the I SDN networ k thr ough ETS 3 00 1 72
line.
3. This feature supports AOC-E only (not applied to AOC-D nor AOC-S).
AOC-S: Charging information at call set-up time
The billing rate is sent to the caller when a call is originated.
Also, when the billing rate is changed during the communication, the new informa tion
is sent to the caller.
AOC-E: Charging information at the end of the call
When the call is completed, the charge information is sent to the caller.
AOC-D: Charging information during the call
While the call is in progress, the charge information and th e billing rat e informat ion are
sent to the caller.
4. This feature supports the total billing information only when the call is completed.
5. Maximum number of digits for the charge display is 6 digits. When the charge exceeds the digits , the LCD
displays $999,999.
6. Charge information of more than ten digit can be displayed on the LCD (number of unit digit is not
displayed). The charge of unit digit is raised to ten digit and charge of decimal places is omitted.
7. This feature is activated only when the charge information is sent from the ISDN network . Theref ore, the
call charge is not displayed when dialing the number for free of charge.
Interactions
1. When CALL TRANSFER - ALL CALLS service/BLIND TRANSFER service is activated with this
feature, the call charge is not sent to the calling station. However, when CALL TRANSFER - ALL
CALLS is activated with this feature, the call charge is sent to the forwarding station.
2. When CALL FORWARDING - BUSY LINE [C-2]/- ALL CALLS [C-5] is activated with this feature, the
call charge is sent to the calling station.