Handset Features
d. The 2nd and 3rd lines of the LCD, maximum 14 characters each, display status, message, menu selections, or
e. The last line displays the left and right soft keys.
Re: There is only right soft key in idle mode of DuraWalkie.
Note: “◎” means only shown on DuraFon PRO handset.
2.Ringer
a.Rings to an incoming call.
b.Distinctive alert sounds indicating various events: i. Single Beep: successful key entry.
ii. Double beep: failed operation or invalid key entry, also indicates power on/off.
iii. Periodic
low battery warning.
iv.Periodic
3.TALK/ SPEAKERPHONE(
) (For DuraFon PRO only)
a.Places or answers a telephone or intercom call.
b.Sends a Flash signal to phone line to retrieve a dial tone after the call ends, or to perform the call waiting feature provided by local phone companies during a call.
c.Press and hold the key for one second to enable/disable speakerphone.
4.KEYLOCK(
) (For DuraWalkie only)
a.In Idle mode, press to lock up the keypad. 
b.In 
to enable/disable
speakerphone.
5.2-WAY/INTERCOM(
)
a.Places an intercom call to another handset ID or a group ID.
b.Intercom calls are digital, full duplex, and are conducted without the assistance from the base.
c.Press and hold 
for one second to enable/disable speakerphone. 
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