Additional Information
36
EN
Symptom
You hear no dial tone.
The telephone does not connect
at all, even though the number
you dial is correct.
The phone does not redial
correctly.
You hear five short error beeps
when you try to redial.
You cannot hear anything from
the speaker.
The phone does not ring.
You hear five short error beeps
and cannot store a one-touch
dialing number.
You hear five short error beeps
when you try to make a one-
touch dialing call.
One-touch dialing is incorrect.
Remedy
• Make sure the telephone line cord is securely
connected to the telephone outlet.
• Make sure the dial mode is set correctly (page 11).
• Make sure the last dialed number is really the one you
want to dial.
• Make sure your area code is entered.
• 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.
• Use the SPEAKER VOLUME control on the phone to
increase the speaker volume.
• Set the RINGER LEVEL switches to H or L (page 14).
• Make sure you follow the procedure for storing the
number correctly (page 19).
• Make sure the number (including the tone and pause
digits) does not exceed 16 digits.
• Make sure your area code is entered.
• You have pressed a one-touch dial button for which
no phone number has been stored.
• Store the correct number (page 19).
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.
Making/receiving calls
One-touch dialing
Содержание IT-M602 - Telephone With Speaker Phone
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