Sony IT-M202 - Manual (Page 25)

Troubleshooting
If you've experienced any of the following difficulties while using your
phone, use this troubleshooting guide to help you remedy the
problem. Should any problem persist, consult your nearest Sony
dealer.
Symptom Remedy
You hear no dial tone. • Make sure the telephone line cord is securely
connected to the telephone outlet.
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The telephone does not connect
at all, even though the number
you dial is correct. • Make sure the dial mode is set correctly (page 1IJ.
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The phone does not redial
correctly. • Make sure the last dialed number is really the one you
want to dial.
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You hear five short error beeps
when you try to redial. • Make sure the number you last dialed (including the
tone and pause digits, if used) does not exceed 32
digits.
• The number you last dialed is erased.
s You cannot hear anything from
the speaker.
• Use the SPEAKER VOLUME control on the phone to
increase the speaker volume.
The phone does not ring. • Set the RINGER LEVEL switches to H or L (page 13).
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You hear five short error beeps
and cannot store a one-touch
dialing number. • Make sure you follow the procedure for storing the
number correctly (page 18).
• Make sure the number (including the tone and pause
digits) does not exceed 16 digits.
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You hear five short error beeps
when you try to make a one-
touch dialing call. • You have pressed a one-touch dial button for which
no phone number has been stored.
One-touch dialing is incorrect. • Store the correct number (page 18).
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Additional Information 25