Operating the transceiver from a computer
432 Manpack Transceiver 2110 series Reference Manual
ptt command
Use the ptt command to:
• display the current PTT status of the transceiver
• switch between transmit and receive modes
• switch between voice and data modes
The ptt command operates for 30 seconds. If you require a longer PTT, repeat the
ptt on command before the PTT times out.
Data Mode is the default mode when the transceiver is switched on, as PTT in CICS is
generally only used with data applications.
Syntax
ptt
ptt on
ptt on voice
ptt on data
ptt on talk
ptt off
where:
ptt displays the current PTT state of the transceiver.
on switches the transceiver to transmit mode using the selected signal.
off switches the transceiver to receive mode using the selected signal.
voice switches the transceiver to send/receive optimised voice signals (fast ALC).
data switches the transceiver to send/receive optimised data signals (slow ALC).
talk switches the transceiver to send/receive compressed voice signals and holds the
AGC during breaks in speech (available with CICS V3.20 or later).