Procedure:

When you receive an All Call:

1 A tone sounds and the LED blinks green.

2 The Group Call icon appears in the top right corner. The first text line shows the caller alias. The second text line displays All Call. Your radio unmutes and the incoming call sounds through the radio's speaker.

 

3 Once the All Call ends, the radio returns to the previous

Calls

 

screen before receiving the call. An All Call does not wait for

 

a predetermined period of time before ending.

 

 

 

 

If the Channel Free Indication feature is enabled, you

Receiving

 

hear a short alert tone the moment the transmitting radio

 

releases the PTT button, indicating the channel is now

 

 

 

 

available for use.

 

 

 

 

You cannot respond to an All Call.

 

See Making an All Call on page 29 for details on making an All

and

Call.

NOTE: The radio stops receiving the All Call if you switch to a

 

Making

 

different channel while receiving the call.

 Receiving and Responding to a Selective Call

 

 

During an All Call, you are not able to use any

 

 

programmed button functions until the call ends.

A Selective Call is a call from an individual radio to another

26individual radio. It is a Private Call on an analog system.

Procedure:

When you receive a Selective Call:

1The LED blinks green.

2The Private Call icon appears in the top right corner. The first text line shows the caller alias or Selective Call or Alert with Call. Your radio unmutes and the incoming call sounds through the radio's speaker.

3To respond, hold the radio vertically 1 to 2 inches (2.5 to 5.0 cm) from your mouth.

4If the Channel Free Indication feature is enabled, you hear a short alert tone the moment the transmitting radio releases the PTT button, indicating the channel is free for you to respond.

Press the PTT button to respond to the call.

5The LED lights up solid green.

6Wait for the Talk Permit Tone to finish (if enabled) and speak clearly into the microphone.

7Release the PTT button to listen.

8If there is no voice activity for a predetermined period of time, the call ends.

9You hear a short tone. The display shows Call Ended.

NOTE: See Making a Selective Call on page 29 for details on making a Private Call.

English

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Motorola XPR 7550 manual Making,  Receiving and Responding to a Selective Call

XPR 7550 specifications

The Motorola XPR 7550 is a highly regarded two-way radio that has become integral in various industries, including public safety, transportation, and security. Known for its robust build and advanced features, the XPR 7550 offers unparalleled communication capabilities in demanding environments.

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In conclusion, the Motorola XPR 7550 stands out in the two-way radio market due to its combination of durability, advanced digital technology, and user-friendly features. Its robust performance makes it an essential tool for anyone requiring dependable communication in challenging environments. Whether for emergency services or industrial applications, the XPR 7550 ensures users stay connected and safe.