Ptt Configuration Settings - Grandstream Networks WP820 User Manual

Release the Push to Talk soft key when you have finished speaking. The channel will wait 10 seconds before release.
You should press the Push to Talk soft key only when the channel status indicates Waiting. Otherwise, you may interrupt
another person's message.

PTT Configuration Settings

Please refer to the following Settings for more details about the configuration of the PTT functionality:
Settings
Multicast address: The multicast IP address to send page audio to and receive page audio from. Default value is
224.0.1.116.
Port: The port to send audio to and receive audio from. Default value is 5001
Emergency volume: The Volume of the emergency cannel. Default value is 8
PTT Parameters
PTT function: Enable or disable the PTT function.
Default channel: The PTT channel used to transmit an outgoing page if the user does not explicitly specify a channel.
Priority channel: The channel assigned for priority pages.
Emergency channel: The channel assigned for emergency pages.
Accept while busy: If no, incoming PTT sessions do not produce standard call waiting. If yes, incoming PTT sessions
Figure 87: PTT Call (Callee)
Figure 88: PTT Call Release