Polycom SpectraLink NetLink DCX100 - Manual (Page 25)

SpectraLink Corporation NetLink e340/h340/i640 Wireless Telephones and Accessories User Guide
Part Number: 72-1004-01-J.doc Page 25
Receiving Upon receiving a PTT transmission, the Docking Station plays the
“receiving alert” sound and enters the receive state.
In this state the handset receives all conversations on the selected
channel over the speakerphone. The NetLink Docking Station will
ignore the CONF key while in the receive state.
At the end of a transmission, the Docking Station enters the waiting
state where it monitors the channel for up to ten seconds and
displays Waiting on the screen. If no other transmission occurs
within ten seconds the Docking Station reverts to idle state.
Change PTT volume While in PTT mode, use the Volume keys to raise or lower PTT
volume. A separate volume is maintained for PTT calls with the
current volume selection retained in memory.
Muting a PTT call To mute a current call, press the Mute soft key. This brings up a
Mute Two-Way Radio? prompt. Press the Yes or No soft key. The
prompt disappears after three seconds if the user doesn’t confirm
either Yes or No .
Mute only affects the current call and the Docking Station will play
subsequent PTT calls. Mute does not allow the user to use the
Docking Station keypad for anything else, including an OAI
application.
The
Mute soft key turns into an Unmute soft key while in the mute
state and can be used to unmute the PTT call (the confirmation
prompt is displayed first).
When the next PTT call period starts the audio is automatically
unmuted.
Early termination
of a PTT call
In order to terminate an incoming PTT call, press the Terminate
soft key and answer Yes to the confirmation prompt. Push-to-talk
audio is immediately stopped and the Docking Station exits the PTT
session. No other handset or Docking Station is affected. Only the
current call is terminated for this Docking Station. When the next
PTT call period starts, the Docking Station is again in the receive
state. You may rejoin a still-active session by initiating a PTT call.
Users should disable the PTT feature in the on-hook user menu in
the NetLink i640 Wireless Telephone if no further PTT calls are
desired.
Incoming PTT call
during a PBX call
The PTT “receiving alert” sound will play softly in the speaker
audio, if a PTT session is started during a PBX call. You may
continue your PBX call normally, or you may switch to the PTT call
by ending the PBX call by pressing the End Call button.