Sony IT-B9 - Manual (Page 15)

Troubleshooting
Symptom Remedy
You hear no dial tone. • Make sure the telephone line cord is securely
connected to the telephone outlet.
The phone does not connect at
all, even the numbers you dial
are correct. • Make sure the dial mode setting (pulse or tone) is
correct.
You cannot hear anything from
the speaker • Use the SPEAKER VOLUME control to increase the
speaker volume.
The phone does not ring. • Set the RINGER LEVEL switch to H or L.
The phone does not redial
correctly. • Make sure the last dialed number is really the one you
want to dial.
You hear five short error beeps
when you try to redial. • Make sure the number (including the tone and pause
digits, if used) you last dialed does not exceed 32
digits.
The phone does not make a
speed dialing call. • Make sure there is a phone number correctly stored in
the speed dialing.
• Store the desired phone number once more.
You hear five short error beeps
when you try to make a speed
dialing call. • You entered a dialing key to which no phone number
has been stored.
You cannot store a number for
the speed dialing. • Make sure you correctly follow the procedure for
storing the number.
You hear five short error beeps
and cannot store a number on a
speed dialing call. • Make sure the number (including the tone and pausie
digits, if used) does not exceed 16 digits.
Specifications
Dial signal Tone, 10 PPS (pulse) selectable
Dimensions Approx. 165.5 X 84 X 219 mm (w/h/d)
(Approx. 6 5/8 X 3 3/8 x 8 5/8 inches)
Mass Approx. 530 g
(Approx. 1 lb 3 oz)
Supplied accessories Telephone line cords (2)
Wall bracket (1)
Design and specifications are subject to change without notice.