11Advanced Button Functions
>To hold an active call and switch to an incoming or held call, press Vol + for about 1 second.
>To end an active call and answer a new incoming call, press Vol - for about 1 second.
>You can conference two active calls together by holding the MFB for 3 seconds (if your phone and network support this).
>To transfer audio to the phone, click Vol + and Vol - together during a call.
>To disconnect your phone from the T1, click Vol + and Vol - together when you are not on a call. Hold down Vol + for about 1 second to reconnect.
12Advanced Button Functions
>During a call you can mute and unmute the T1 microphone by holding Vol + and Vol - together until the T1 beeps twice (about 1 second).
>Whenever you add contacts to your phone you must also update your phonebook on the T1: with the T1 connected to your phone but not on a call, hold down the MFB for 3 seconds to initiate a phonebook update.
>To turn the flashing indicator light on or off, disconnect the T1 from your phone and hold down Vol + and Vol - for 1 second.
>Click the MFB to: end a call, cancel pair mode, cancel voice recognition, or cancel a phonebook transfer/update.
