Ericsson GH388/GF388 User Manual

To choose manual or automatic key
lock – 

  SETTINGS 

~ Keylock  

  (Manual)

You can choose either manual or automatic key
lock. Refer to chapter 15. The KEYLOCK
Menu. 

To set the key sound – 

  SETTINGS

~Key sound 

  (Click)

You can choose whether clicks, tones or neither
(silent) will be heard when you press the keys.

To turn the DTMF tones on/off – 

  SETTINGS

~   DTMF   

    (On)

No matter which key sound setting you have
chosen, DTMF tones will always be sent if you
press keys 0 – 9, 

*

 and 

#

 while a call is in

progress. This allows you to perform banking by
phone and to control answering machines, for
example.

Sometimes, it may be inconvenient that the
DTMF tones are sent. Therefore, this function
lets you turn the DTMF tones on/off.

To set the illumination of the display
and keypad – 

  SETTINGS  

~  Light   

   (Auto)

The illumination can be set to automatic, turned
off, or turned on all the time.

In the automatic mode, the illumination is turned
off 20 seconds after the last key was pressed. 
It will be turned on again when a key is pressed,
or when a call or message is received.

You can have one setting when the phone is
used as a handheld unit and another setting
when the phone is powered from an external
source.

To be reminded of the conversation
time spent 
during a call – 

  SETTINGS

~Min minder

   (Off)

This function gives an indication of the time
spent during conversation by emitting a short
beep in the ear piece or handsfree loudspeaker
every full minute.

To choose call time or call cost – 

  SETTINGS

~Call info 

(Time:Outg.)

During an outgoing call, the call time is shown
in the display. The Last Call and Total Calls
functions in the Info menu let you check the
elapsed time of outgoing calls.

With the Call Info function you can choose to
have the call time displayed for all calls, both
incoming and outgoing.

You can also have the call cost displayed,
provided you have subscribed to this feature.

To choose answering mode when
using the phone with handsfree
equipment – 

  SETTINGS

 Answering

~   mode   

This submenu includes two functions, Any key
and Auto, which are useful when the phone is
used with handsfree equipment. 

To be able to answer a call by pressing ANY
key – 

ANSWER MODE 

~  Any key 

   (Off)

If you turn this function on, you can answer an
incoming call by pressing any key except the

E

 key if the phone is used with handsfree

equipment. 

EN/LZT 126 1298  R1A

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