Nortel Networks M760 - Manual (Page 93)

85
Miscellaneous
Fault
No display
No tone
No sound
No dial out
Message displayed in
a foreign language
No voice messages
received
Probable causes
Check that the set is connected to the line
(line tone in the handset).
Check the connection cord to the line.
Check that the other sets in the system operate.
Check setting of display contrast.
Check that the set is connected to the line (plug).
Check the connection cord to the handset.
Check that the other sets in the system operate.
Check setting of handset volume, loudspeaker
or micro-headset volume.
Check setting of handset, loudspeaker or micro-headset volume.
Check that you have the right to call outwards.
Check that your set is not locked and that you have dialed
the right password.
Check the choice of display language.
Check your connection to a voice messaging system.
Check your welcome message or voice signature record.
Check activation of call forwarding to your voice mailbox.
A problem? Check…