User's Manual

LTR FEATURES
49
LTR FEATURES
NOTE: Other LTR features are described starting on page 46.
Standard Group Calls
Standard group calls are between two mobiles or between a mobile
and a control station. To place these calls in the LTR or LTR-Net mode,
simply select the desired group and press the PTT switch (no number is
dialed). The procedure for placing and receiving these calls is described
starting on page 29.
Telephone Calls
Telephone calls allow you to place and receive calls over the public
telephone system using your transceiver. LTR and LTR-Net telephone
calls are described starting on page 31.
CONVENTIONAL FEATURES
Squelch Adjust
This function sets the squelch level used for conventional calls.
Since the squelch level for LTR-Net and LTR calls is preset and cannot be
changed, this adjustment needs to be made only if you make conventional
calls (refer to page 23 for more information on operating modes). Proceed
as follows:
1. Select a conventional system and a group that is not busy. If the selected
channel is programmed for Call Guard squelch, press the Monitor
option switch (if programmed) to enable monitoring (see page 50).
2. Press FCN SQL to select the squelch adjust mode. The currently
selected squelch level is then indicated by “SQ xxx” in the display.