39
Programmable parameters
1. Pick up the handset of extension
21 .
2. Enter the program code number
19999 .
3. Dial code number 821 m.
m = 1...8: this is the last digit of the
extension concerned.
Example: to activate the call
blocking/dialling restrictions for
extension 24 , enter the code
number 8214 .
4. Replace the handset of extension
21 .
You hear the dial tone of the telephone
system.
You hear the acknowledgement signal.
You hear the acknowledgement signal. For
further entries, proceed with item 3.
Programming is terminated.
Extension 21 22 23 24 25 26 27 28 all
External call blocking ON 8211 8212 8213 8214 8215 8216 8217 8218 8210
External call blocking OFF 8201 8202 8203 8204 8205 8206 8207 8208 8200
Activation of external call blocking
Telephone calls beginning with (0) are blocked.
1. Pick up the handset of extension
21 .
2. Enter the program code number
19999 .
3. Dial code number 820 m.
m = 1...8: this is the last digit of the
extension concerned.
Example: to deactivate the external
call blocking function for extension
24 , enter the code number 8204 .
4. Replace the handset of extension
21 .
You hear the dial tone of the telephone
system.
You hear the acknowledgement signal.
You hear the acknowledgement signal. For
further entries, proceed with item 3.
Programming is terminated.
Deactivation of external call blocking
Telephone calls beginning with (0) can be made.
