User Preferences
3600 Series Wireless User Guide Page 23
IP Office [15-601104] Issue [1] (1 June 2006)
To mute a PTT call:
Mute only affects the current call and the phone will play subsequent PTT calls. Mute does not allow you
to use the phone's keypad for anything else, including an OAI application.
1. To mute a current call, press Mute.
2. The prompt Mute Two-Way Radio? is displayed. Press either Yes or No. If you do not confirm
either Yes or No, the prompt disappears after three seconds.
3. While in the mute state, Mute turns into UnMute on the display and you can choose to unmute
the PTT call (the confirmation prompt is displayed first). When the next PTT call period starts, the
audio is automatically unmuted.
To terminate incoming broadcasts:
Press Terminate and at the confirmation prompt, press Yes. PTT is immediately stopped and the
phone exits the PTT session. Only the current call is terminated from the phone, no other phone
is affected.
When the next PTT call period starts, the phone is again in the receive state. You can rejoin an
active session by initiating a PTT call.
Note
If you do not wish to receive any further PTT calls, it is advisable to disable the PTT feature in the
on-hook menu.
A phone call can be answered while in a PTT call session. To announce an incoming call, the phone will
ring with a low-volume ring and a system message is displayed.
To answer an incoming PBX call during a PTT call:
1. Press Start Call. The PTT call session will be pre-empted and no PTT audio will be heard.
If you do not press Start Call to answer the phone call, the PTT display will be shown after
the ring has stopped.
2. To go back on-hook when the PBX call is over, press End Call. The PTT goes out of pre-
empted mode and becomes active again. If an active PTT call has not ended, the PTT audio
starts playing again.
To make a PBX call during a PTT call:
To start a call during a PTT session, press Start Call. This causes the two-way radio to be
pre-empted, as described previously.
Receiving an incoming PTT call during a PBX call:
If a PTT session is started during a PBX call, the PTT 'receiving alert' sound will play softly in the
speaker audio. You can continue your PBX call normally. To switch to the PTT call by ending the
PBX call, press End Call.