Push-To-Talk (Optipoint W1 Professional Only); Initiating A Call - Siemens HiPath 4000 Operating Instructions Manual

Push-to-Talk (optiPoint W1 professional only)

Step by Step
66
Push-to-Talk
(optiPoint W1 professional only)
This feature allows optiPoint W1 professional Tele-
phones to operate in a Push-to-Talk (PTT) group broad-
cast mode in addition to the standard telephone opera-
tion.
The optiPoint W1 professional supports 8 multicast
channels with the current channel saved in memory on
the phone.

Initiating a call

Prerequisite: Select a channel and enable the feature in
the Function menu
All optiPoint W1 professional that are monitoring
that channel will hear the transmission.
While in PTT mode, it is not possible to use the
keypad for any other function.
Press button and hold down.
PTT
Wait 2 seconds to activate the channel.
w
The "start transmit" sound will be played.
s
Hold the telephone two inches from your mouth and
talk into the microphone.
If you inadvertently press any other button or key
on the optiPoint W1 professional while transmit-
ting a call, the call will be terminated.
Release button.
PTT
w
The "end transmit" sound will be played.
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