Mintech Y15 - Page 12

10
About Device
No.
Name
Instructions
1
PTT
Press control voice and release to end the speech. When others speak, pressing
is invali
2
Side Key 1
Short press to increase volume, long press is invalid
3
Side Key 2
Short press volume down, long press invalid
4
Menu/OK
Enter the menu / function selection / confirmation function
5
Dial Key
Enter dialer / make a call
6
Direction
Key
Short press for system up and down left and right direction keys, long press for
ZELLO app channel switching