Avaya 3645 Manuel D’Utilisation

30

Advanced Features

End one PTT call and

start another one

Press the 

END

 key to exit the PTT call. Press 

and release the 

TALK

 button and select a 

different channel from the list. Press and hold 

the 

TALK

 button to begin transmitting on 

the different channel.

Receive a PTT call

while in a telephone

call

Press the 

END

 key to end the telephone call. 

Now you can hear the PTT call.

Transmit on the

priority channel

Press and release the 

TALK

 button. Select 

the priority channel from the list. Press and 

hold 

TALK

, then speak.

End a PTT call Press the 

END

 key to exit the PTT call.

Change PTT volume Use the 

Up

 and 

Down

 volume buttons on 

the side of the handset.

Answer a telephone

call during a PTT

transmission

Press the 

START

 key. PTT transmissions will 

be pre-empted by the telephone call.

Start a telephone call

during a PTT

transmission

Press the 

START

 key and dial the number. 

PTT transmissions will be pre-empted during 

the telephone call.

Turn off PTT Change to a different profile (Silent and 

Vibrate disable PTT by default) or unsubscribe 

from all PTT channels.

Subscribe to

additional PTT

channels

Open the 

Config Menu

 and select 

Push-

to-talk

. Select 

Subscribed Channels

 

and then select the channels you want to add. 

Subscribed channels are marked with an 

asterisk (*).

21-601633_1.book  Seite 30  Freitag, 13. Juli 2007  4:42 16