Nextel comm 7520 用户手册

Select lines of text

Press 

 > Roll the trackwheel

Select individual characters

Hold  

 + roll the trackwheel

Copy selected text

Press 

+ click the trackwheel or 

click the trackwheel > Click Copy

Cut selected text

Press 

 + 

 or click the 

trackwheel > Click Cut 

Paste selected text

Press 

 + click the trackwheel or 

click the trackwheel > Click Paste

Cancel a selection

Press the Escape button

Phone Shortcuts
Open the phone screen

Press  

Recall the last number dialed

Press  

twice

End a call

Hold the Escape button

Turn on/off speakerphone 
during a call

Press 

Change volume during a call

Roll the trackwheel

Dial a letter in a phone number Hold 

+ press the letter

Call a voice mail access 
number

Hold 

Assign speed dial to a selected 
contact

Hold an unassigned letter key > Click 
OK

Mute a call using a headset

Press the headset button

End a call using a headset

Hold the headset button