Adjusting call volume
While a call is in progress, press the Volume button on the side of your Treo to adjust call volume.
A
B
A. Volume button
B. Side button
What’s my number?
1.Make sure your phone is on (see “Turning your phone on and off” on page 15).
2.Press Phone/Send 
.
3.Press Menu 
.
4.Select Options, and then select Phone Info.
A
A. Look here for your phone number
If your phone number is not displayed, exit Phone Info, and make sure your SIM card is properly inserted in the SIM slot. If your phone number still does not appear in Phone Info, look on the plastic holder to which the SIM card was attached. If you still need assistance, please consult Cingular Wireless.
