The secondary dialing failure of the TE30 terminal
1. Select "Advanced > Settings > General > Digital Button Function Selection" to select the remote control digital button function.
“Secondary dialing”: In full screen mode, according to the prompt in the conference, press the number keys on the remote control to make the second dialing.
“Control Preset”: In full screen mode, press the corresponding number key on the remote control to switch to the preset position.
2. Select "Save" and the settings will take effect immediately.


