Sony SPP-SS955 - Manual (Page 18)

Telephone Features
Speed dialing
You can dial with a touch of a few keys by storing a phone number on
a dialing key. Up to ten phone numbers can be stored on the handset
and the base phone respectively.
Storing phone numbers
1
2
Press ( VOL/PGM ) on the handset
or ( PGM ) on the base phone.
Press (SPEED DIAL).
Press one of the dialing keys
(Co) to (5)) to store a phone
number on.
You'll hear a confirmation beep.
Enter the phone number you
want to store.
You can enter up to 16 digits,
including ^ tone and a pause,
each of wh^oh is counted as one
digit
Press ( VOUPGM ) on the handset
or ( PGM ) on the base phone.
You'll hear a long confirmation
beep, and the number is stored.
Note
Do not allow more than 20 seconds to elapse between each step of the
procedure.
Telephone Features