Polycom 9000-Series Telephone User Manual


 
Troubleshooting
6-4
2. Press
3 to choose Option 3, “Backup Alarm Cleared.”
NOTE:
You cannot use D or d in this procedure to choose Option 3.
3. Exit programming mode.
NOTE:
Using Option 3 to clear a Backup-Failure Alarm does
not
change the setting
for Backup Programming—Automatic (#123). It remains either Active or
Not Active.
Problems with System Phones
System Phone Does Not Ring
Possible Cause 1:
Ringer volume is set too low.
What to do:
Press the volume control button while the phone is idle and the
handset is in the cradle.
If the phone rings increasingly louder, the problem is solved.
If the phone still does not ring, go to Possible Cause 2.
Possible Cause 2:
The Do Not Disturb or Call Forwarding feature is turned on.
What to do:
Check to see if Do Not Disturb or Call Forwarding is turned on.
If Do Not Disturb or Call Forwarding is turned on, turn it off.
If Do Not Disturb or Call Forwarding is not turned on, go to Possible
Cause 3.
Possible Cause 3:
Line Ringing is programmed for No Ring or Delayed Ring.
What to do:
Check the Line Ringing setting for the extension.
If Line Ringing is set for No Ring or Delayed Ring, change the setting if
appropriate.
If Line Ringing is set for Immediate Ring and this phone is part of a
combination extension, see ‘‘Problems with Combination Extensions’’.
If Line Ringing is set for Immediate Ring and the phone is on an extension
by itself, go to Possible Cause 4.