Kenwood TK-7180 Instruction Manual

Also see for TK-7180: Modification Information Function reference Brochure & specs Specification Service manual

22DTMF SIGNALINGDTMF Signaling is either enabled or disabled by your dealer. This function opensthe squelch only when the transceiver receives the DTMF code programmed inyour transceiver. Each transceiver is normally programmed with a unique code.You will not hear calls from transceivers that are not programmed with amatching code.When you receive a signal containing the correct tones, squelch opens and youwill hear the call.• The LED indicator flashes orange.• The icon (TK-X182/ TK-X182H) appears on the display. (This icon will not appear ifit has been set to store Trunking zone data.)• To mute the speaker after squelch opens, press the key programmed as Monitor.• Your dealer can program the squelch to close again after a specific time periodelapses.• If Transpond for DTMF Signaling is programmed, an acknowledgment signal isreturned to the calling station.• If Call Alert for DTMF Signaling is programmed, an alert tone will sound when thecorrect tones are received.STUNThis function is used when a transceiver is lost or stolen. When the transceiverreceives a call containing a stun code, either transmit mode will be disabled orboth receive mode and transmit mode will be disabled. Stun is cancelled whenthe transceiver receives a call with a revive code.