Oregon Scientific PMR RADIO TRANSCEIVER TP380 - Manual (Page 10)

10
AUTO-SQUELCH FUNCTION
Your transceiver has an Auto-Squelch function for hearing weaker, distant
transmissions. You will not hear anything on a channel unless someone
is transmitting nearby on the same channel.
1. Press and hold MENU for 2 seconds to enable/disable this function.
2. Press MENU to access the Menu Options. The transceiver will then
toggle between the following configurable settings:
SYMBOL SETTING DESCRIPTION
Channel Selects channel for transmission
CTCSS Selects a CTCSS code for the current
channel
VOX Enable/disable voice-activated
transmission
(small)
(big)
EN