Sony SPP-1000 - Manual (Page 15)

Choosing tone or pulse dialing
For the telephone to work correctly, you must set it to the type of
your dialing system; tone or pulse dialing.
Setting the dial mode
I
a
Make a trial call before catching
the AC power adaptor cord on
the hook as described on page 11.
Set the DIAL MODE switch to:
T (tone) if your dialing system is tone.
P (pulse) if your dialing system is pulse.
If you are not sure----------------------------------
1 Make a trial call whh the DIAL MODE switch set to T.
2 If the call is connected, leave the switch at T.
Otherwise, set the switch to P.
Using touch-tone services with pulse dialing system
Some services require you to use touch-tone. This is not a problem if
your phone already uses tone dialing. If your phone uses pulse
dialing, however, you need to follow the steps below to use these
services.
For details on making calls, see the "Making calls" section (page 18).
I
•
You only need to press TONE
once to turn dialing to tone; this
will remain effective until the call
is disconnected.
1
Dial the service's number.
2 When connected to the service, press TONE (D.
3 Press the dialing keys as required.
Getting started 15