zello 开发注意事项.txt

Zello PTT Button Partner Technical Integration






Android PTT Key Support Using Bluetooth 2.0/3.0
 
Zello Android supports specialized push-to-talk buttons like the Savox BTR-155 using the SPP protocol.  The Zello app connects to an SPP socket and listens for the following ASCII commands:
 
+PTT=P
 
For push-to-talk button pressed
 
+PTT=R
 
For push-to-talk button released
 
Zello Blackberry and Windows Mobile apps also support these commands.
 
Zello will automatically recognize any PTT Bluetooth device with the word "PTT" in its advertised name. For example, if the name of the BT device is Best, it can be changed to BestPTT. It should then be available from "Options > Push-to-talk button > Bluetooth PTT control device" drop down menu.
 
You can contact Zello, if you do not have PTT in your advertised name and would like to be added to the list. 
 
iOS PTT Key Support Using Apple MFi Hardware
 
For suppliers with an Apple licensed MFi hardware accessory, Zello iOS will support your hardware push-to-talk button using the ASCII serial control commands above for the control protocol "com.zello.control.ptt".