User's Manual

51
ADVANCED FUNCTION OPERATIONS
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MURS:Multi-Use Radio Service .The Multi-Use Radio Service (MURS) uses channels in the 151 – 154 MHz
spectrum range. The most common use of MURS channels is for short-distance, two-way communications
using small, portable hand-held radios that function similar to walkie-talkies.
Optional Signaling (DTMF)
Users can enable or disable the "Optional Signaling" in each channel by programming software. DTMF
tones are similar to CTCSS/DCS tones and can be used in conjunction with them. You can set the squelch
level to require DTMF and/or CTCSS/DCS. DTMF tones can also allow for Selective Calling, Group Calling,
All Call, PTT ID, Remotely Stun, Remote Kill and Remote Waking.
PTT ID (ANI): If you set your current channel to transmit your PTT ID, the transceiver will send its 1.
transmitting ID by pressing or releasing the PTT key according to how you set it up.
If you decide to assign radios to groups with DTMF tones - You can set a group call "wildcard" for 2.
each group by programming software. (DTMF character A, B, C, D, "*" or "#").
a. The caller can call different groups by sending different group call codes. When the receiving party
receives a valid ID code, wildcard characters can replace one or all of the characters and the receiving
party can: call all, group call, or selectively call. It is easy and exible to utilize DTMF tones.
For example:
Group code: "C"