Xiamen Puxing Electronics Science & Technology Co. Ltd. PXDZMD720U Manuel D’Utilisation

Start a call 

You can use below way to choose a channel,user ID or group call : 

Channel choice 

Pre-program single call key 

Address book list 

Dial by hand by address book,this way only can be use to single call,and use the key pad 

Use channel choice to start call 

Start group call 

If you need to start group call, the radio has to be joining this group. 

1. Choose the channel; activate the group call ID to choose the channel 

2. Hold the microphone and make it to be vertical position with 1-2inches with your mouth. 

3.  Call press (PTT), the LED indicator for the red light. Screen calls group name or ID, as well as the set of ICONS   

4. Release button, when the target interphone reply, the LED indicator for the green light. Screen display group call 

icon, call group name or ID, and emission interphone alias or ID. 

5. If you enable the "channel" free prompt function, when the intercom the PTT release button, you will hear a short 

beep, said this channel is idle, waiting for your answer. Press the call key (PTT) answer, or if at a predetermined 

time period without voice 

6.Intercom return accept call in front of the screen. You can also through the address book caller grop shout。   

Start single call 

1.  Choose channel (delta or del) key, use active user alias or ID to select the channel 

2. Hold the microphone and make it to be vertical position with 1-2inches with your mouth. 

3.  Call press (PTT), the LED indicator for the red light. The first line shows the user alias or ID. The second line 

shows the single call and call icon 

4.  release button, when the target interphone reply, the LED indicator for the green light. 

5. Free prompt if you enable the "channel" function, is when the target radio (PTT) release button, you will hear a 

short beep, said this channel is idle, waiting for your answer. Press the call key (PTT) answer, or if at a 

predetermined time period without