User Guide

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Priority List: To setup the multicast parameters.
Listening Address: Enter the IP address you need to listen
Label：Input the label for each listening address
8.18. Phone->RF Setting(Option)
Emergency Call: Setup the RF Key Type as Emergency and enable the
call.When the user press pendantto dial out for emergency help. R73G
can call out for three predefined numbers in a loop, each number will be
called for 60s (by default). When called side receives Emergency call, a