
9
9.1 The Fax Does not Work Properly
9-4
im2520f
Ap
pe
ndix
Chapter 9
Telephone calls are difficult to make
At this Time
Apparent Cause
Countermeasures
Nothing can be heard
from the external
telephone receiver.
Is the circuit cord connected to the
product?
Connect the line cord to the product.
During Communication
Confirm again after communication
completes.
No ringing sound is
audible even if a number
is dialed.
Is the line type set correctly?
Set the line type correctly.
The destination’s voice
is not easily audible
during on-hook dialing.
Is the monitor volume too low?
Increase the monitor volume.
The telephone ring is too
quiet (loud).
Is the monitor volume too quiet
(loud)?
Adjust the monitor volume.
The destination’s voice
is hard to hear on the
external telephone
receiver.
Is the receiver volume too low?
Increase the receiver volume.
ND-L_Fax_MC.book Page 4 Saturday, August 9, 2003 10:35 AM
Summary of Contents for im2520f
Page 1: ......
Page 7: ...Contents vi im2520f ND L_Fax_MC book Page vi Saturday August 9 2003 10 35 AM...
Page 8: ...Before Using Chapter 1 1 1Before Using ND L_Fax_MC book Page 1 Saturday August 9 2003 10 35 AM...
Page 100: ...Appendix Chapter 9 9 9Appendix ND L_Fax_MC book Page 1 Saturday August 9 2003 10 35 AM...
Page 108: ...Index Chapter 10 10 10Index ND L_Fax_MC book Page 1 Saturday August 9 2003 10 35 AM...
Page 112: ......