ALLOCATION OF A TRUNK LINE CALL SERVER : TELEPHONE FEATURES
Ed. 042/2 Réf. 3EH 21000 BSAA
ACTIVATION/USE
P.K.: Programmed Key – defined by MMC-PM5 (Expert View) or MMC-Station
Prefix: Code programmed in the internal numbering plan
(*) Addition of an account code and the associated parameters must be done before activation of the
"trunk allocation" service.
ADDITIONAL INFORMATION
- The authorized user and the beneficiary user of the service must be connected to the same PABX.
- The beneficiary user of the service must have an available resource for the external communication.
- Meter total recall can only be requested on a station with display.
- If the service is refused, the beneficiary user hears the fast busy tone.
- The service is refused if the beneficiary station is locked or private without authorization to transfer.
- The allocated line is an analog trunk line or a digital access.
- The beneficiary user cannot use block dialing mode after trunk allocation.
- An S0 station cannot activate the service nor be a beneficiary user of the service.
Z Without display (except Z) With display
During a local communication, the
authorized user uses...
Prefix Trunk allocation with
or without MTR, and with or
without barring
P.K.: Trunk allocation with
or without MTR, and with or
without barring (*)
P.K.: Trunk allocation with
or without MTR, and with or
without barring (*)
then the other user... hears the public network dial tone and makes the external call
If a meter total recall has been re-
quested...
-- -- the authorized user's station
rings and the display indicates
the metering
ype o
stat
on
Service
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