Palm Treo 700p User Manual page 73

Redialing a Recently Called Number
From the Main view in the Phone application, press and hold Talk to
dial the last number you called.
–or–
To select from your most recently dialed numbers, from the Main view in the
Phone application, press Talk to open the Redial list, select the number
you want to call, and then press Talk again to dial.
–or–
To select from a chronological list of calls, select the Call Log favorite button.
You can also access the Call Log from the Main view in the Phone application
by pressing Talk and selecting Call Log from the Redial list.
Section 2B: Using Your Device's Phone Features 61