AGFEO basic-line plus AS 140 Operation And Program Manual page 38

1
Operation - analog / ISDN terminals
Parking (replug on the bus) in the ISDN
exchange (only at the multipoint con-
nection)
You can briefly interrupt an external call,
parking it in the ISDN exchange, e.g. be-
cause
- you have to leave your post for a short
time
- you want to continue the conversation on
another ISDN telephone at the multipoint
connection (bus).
- You want to unplug your ISDN telephone
and replug it to another ISDN socket at
the multipoint connection (bus),
- You want to continue the conversation at
another analog telephone of the telecom-
munications system.
Parking an external call in the ISDN exchange ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
T PrS27P
Hold external call Park external call
Continuing external call (unparking) ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
h PS28
Lift handset Continue external
call
Notes ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
Parking/unparking in the ISDN exchange is
not possible with an ISDN telephone at the
internal S0 bus.
On ISDN terminals at the external multipoint
connection at which a two-digit connection
ID must be entered for parking, enter 00 to
09, e.g. 01.
If you want to continue the call at an analog
telephone in the telecommunications sys-
tem, only enter the 2nd digit, e.g. 1.
The telecommunications system first at-
tempts to park with one digit but then adds
a "0" to the connection ID, e.g. 01.
1 - 26
The outside line (B-channel) is freed when
parking in the exchange.
You must continue a parked conversation
within 3 minutes.
After 3 minutes the ISDN exchange discon-
nects the parked call.
Since several calls may be parked at your
ISDN connection, you have to identify each
call with a "connection ID".
Please see the appropriate operating instruc-
tions to find out how to park and continue a
call with an ISDN telephone.
Z Q
Enter connection ID Acknowledg-
(0 to 9) ment tone
P ZPT
Enter connection ID Hold external call
(0 to 9)
If you hear the error tone when parking an
external call an external call is already
parked under the entered connection ID.
r0
After you are reconnected with the ex-
ternal subscriber.
If you hear the error tone when continuing,
no external call is parked under the connec-
tion ID.
Connection charges are incurred for the
parked call.
Pª
Replace handset