PABX 18D
42
8 CALL LOCK MANAGEMENT
8.4 ENTERING PREFIXES TO BE UNLOCKED FOR TELECOM
If, after performing the lock with the operation described above, you want to unlock one or more prefixes
(e.g.: having locked 0 you want to be able to make local and not long-distance calls) proceed as follows:
1. Fill in the table of the prefixes to be unlocked for Telecom carrier:
2.
Lift the receiver.
3. Press the
key
4.
Dial the sequence 371 XXXX (where XXXX are the four numbers of the programming password).
5.
Wait for the dial tone.
6.
Dial the sequence nn (from 01 to 08) YYYY (YYYY prefix to unlock) R.
7.
Wait for the confirmation tone and then enter other prefixes (maximum 8) repeating operation 5.
8.
Hang up.
If a mistake is made when entering the prefix hang up and repeat all the operations starting from 2.
To cancel a prefix to be unlocked, proceed as above and in point 5 dial the sequence nn (from 01 to 08) R.
Note: If prefix “1” is locked you can still make emergency calls to the police, fire brigade, etc.. (112, 113,
115, 116, 117, 118 and 19696)
nn
Prefix to be unlocked max. 4 numbers
01
02
03
04
05
06
07
08
Summary of Contents for Terraneo PABX 18D
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