Sony SPP-A945 - Manual (Page 10)

Getting Started 10 EN
Polarity of the plug
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Step 2: Setting up the base phone (continued)
Modular
If you are not sure of your dialing system
Make a trial call with the DIAL MODE switch set to TONE.
If the call connects, leave the switch as it is; otherwise, set it to PULSE.
DIAL MODE switch
Notes
• Use only the supplied AC-T105 AC power adaptor.
Do not use any other AC power adaptor.
• Connect the AC power adaptor to a continuous power supply.
• Place the base phone close to the AC outlet so that you can easily
unplug the AC power adaptor.
Tip
If your telephone outlet is not modular, contact your telephone service
company for assistance.
Choosing the dialing mode
For the telephone to work properly, select an appropriate dialing mode
(tone or pulse).