22 Glossary TM8100 Mobile Radio Calibration Application User’s Manual
August 2004 © Tait Electronics Limited
signalling
Signalling is non-voice coding on the channel for the purpose of identifying
parties and/or segregating user groups. Signalling is either subaudible
(CTCSS or DCS), or selective (DTMF, Selcall, two-tone, phone patch, or
single-in-band tone).
squelch detect type
Squelch detect type is a field in the programming application, located on the
Networks > Basic Settings form > Basic Network Settings tab. The field
determines whether the squelch mute for each channel assigned to the
network is based on noise level (dB SINAD) or signal strength (dBm
sensitivity).