ZTE G650/G651/G420/G120 GoTa Digital Trunking Phone
4. Release PTT key
at this point.
Make Group Calls
You could make group calls in any of the following three ways:
1. Direct dial;
2. Dial from book;
3. Dial from call history.
Direct Dial
1. Enter " # " firstly, and then dial the desired group numbers in idle mode;
2. Hold PTT key
3. Release PTT key
to speak at this point.
Dial from Book
1. Press Book in idle mode to enter in phone book interface ;
2. Press ▲/▼ key to select System Contact / User Contact , and then
press Select to enter; press ▲/▼ key to select the desired group;
3. Hold PTT key
4. Release PTT key
speak at this point.
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to release the floor. Listen to the other side to speak
and talk after hearing a beep sound;
to release the floor. Listen to the other members
and talk after hearing a beep sound;
to release the floor. Listen to the other members to