Avaya 3641 - Turn the Handset on; Turn the Handset off; Change the Language; Lock the Keypad

36 Avaya 3641/3645 IP Wireless Handset SIP User Guide June 2012
Turn the Handset On
Press and hold the END key until two chirps sound.
Turn the Handset Off
Press and hold the END key. One chirp will sound. If you are in a call, hang up first, then
turn off the handset.
Change the Language
Press the Cfg softkey to open the Config menu. Select Phone Settings and then select
the Language option. Select the desired language and press Nav OK.
Lock the Keypad
While in standby mode press the Cfg softkey, then press Nav OK.
Unlock the Keypad
Press the Unlk softkey, then #.
Place a Call
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1. To dial a number, follow any one of these sequences:
 Press the START key, wait for a dial tone, then dial the number. Then
press either START again or Nav OK.
 Dial the number and then press the START key or Nav OK.
 Press the Spkr softkey, then dial the number. Then press either START
again or Nav OK.
 Press the START key and then press the Redl softkey to redial the last
number called.
 Press the START key; press the Favr softkey; use the Nav  keys to
select the number or user from the list; press Nav OK to dial the
number.