Sony SPP-A2470 - Manual (Page 24)

Basics 24 US
Making calls (continued)
Redialing
1
Press (TALK) and wait until “TALK” appears on the display.
2
Press (REDIAL/PAUSE) to redial the number last dialed.
Note
If the number exceeds 32 digits, five short error beeps will alert you that the
number cannot be dialed.
To check the phone number before redialing
While the handset is not in use, press (REDIAL/PAUSE).
The number last dialed is displayed for 20 seconds.
To dial the number, press (TALK) while the number is displayed.
Note
The number will not be displayed if the last dialed number exceeds 32 digits or
if it is erased.
To erase the last phone number dialed
While the handset is not in use, press (REDIAL/PAUSE) twice.
The number will be erased from the memory, and you will hear a long
confirmation beep.