Motorola XPR 5550 用户手册

Press the PTT button to make the call. The green LED lights 
up. The first line displays the target radio’s ID. 

Wait for the Talk Permit Tone to finish (if enabled) and 
speak clearly into the microphone

Release the PTT button to listen. When the target radio 
responds, the green LED blinks. The display shows the 
destination alias.

If the Channel Free Indication feature is enabled, you hear a 
short alert tone the moment the target radio releases the 
PTT button, indicating the channel is free for you to respond. 
Press the PTT button to respond.
OR
If there is no voice activity for a programmed period of time, 
the call ends.

You hear a short tone. The display shows Call Ended.

NOTE: Press 

e

 button or 

g

 to exit alias search.

g

 to access the menu.

f

 or 

h

 to Scan and press 

g

 to select.

f

 or 

h

 to Scan List and press 

g

 to select.

Key in the first character of the required alias.

A blinking cursor appears.
Use the keypad to type the required alias.
Press 

<

 to move one space to the left.

Press 

>

 to move one space to the right.

Press the *DEL key to delete any unwanted characters.

The first line of the display shows the characters you keyed 
in. The next lines of the display show the shortlisted search 
results.

g

 to access the menu.

f

 or 

h

 to Scan and press 

g

 to select.

f

 or 

h

 to Scan List and press 

g

 to select.

f

 or 

h

 to Add Member and press 

g

 to select.

Key in the first character of the required alias.

A blinking cursor appears.
Use the keypad to type the required alias.