Carrier Voip; Nortel Ip Phone Wlan Handset User Guide (Cicm - Nortel NN10042-116 User Manual

116 Additional Call Features
Attention: Initiate a PTT option
Procedure Steps
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Copyright © 2008 Nortel Networks
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Action
To select a different PTT channel:
Press and release the Push-to-talk (PTT) button.
Select a new channel from the list by scrolling using Nav keys.
To end one PTT call and start another call:
Press End to exit the PTT call.
Press Push-to-talk and select a different channel from the list.
Press Push-to-talk to begin to transmit on the new channel.
To receive a PTT call while in a telephone call:
Press End to end the telephone call.
You hear the PTT call.
To subscribe to additional PTT channels:
Open the Config menu and select Push-to-talk (PTT).
Select Subscribed Channels.
Select the channel that you want to add. Subscribed channels
are marked with an asterisk (*).
To transmit on the priority channel:
Press Push-to-talk.
Select the priority channel from the list.
Press Push-to-talk and then speak.
To end a PTT call:
Press End to exit the PTT call.
To change PTT volume:
Use the Up and Down volume buttons located on the side of the
handset.
To answer a call during a PTT transmission:
Press Start. The PTT transmission is preempted by the
telephone call.
To start a telephone call during a PTT transmission:
Press Start.
Enter the number that you wish to call. The PTT transmission is
preempted during the telephone call.
To turn off PTT:

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Nortel IP Phone WLAN Handset User Guide (CICM)

NN10042-116 04.01 Standard
4 July 2008