AT&T 75 Telephone User Manual


 
CHAPTER 4. USING THE FEATURES
2. Dial the restriction activation code followed by the restriction code number (1 for
outward, 2 for total, 3 for termination, or 4 for station-to-station).
Ž Dial tone heard.
.
3. Dial the extension number or the 2-digit COR number to be restricted; listen for tone.
Confirmation tone—restriction activated.
Intercept tone
—extension number or group already restricted or an invalid
code was dialed; go to Step 5.
4. Press [Release].
. Procedure complete.
5. Press [Cancel].
. Intercept tone stops; return to Step 2.
To deactivate a restriction:
1.
2.
3.
4.
5.
Press
[Start]
Dial tone heard.
• Atnd lamp at idle call appearance button lights.
• Pos Avail lamp goes dark.
Dial the restriction deactivation code followed by the restriction code number (1 for
outward, 2 for total, 3 for termination, or 4 for station-to-station).
Ž Dial tone heard.
Dial the extension number or the 2-digit COR number that is no longer to be
restricted; listen for tone.
Ž Confirmation tone—restriction deactivated.
Intercept tone—
invalid code dialed; go to Step 5.
Press
[Release].
Ž Procedure complete.
Press
[Cancel].
Intercept tone stops; return to Step 2.
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