☞
You need to check the quick silence mode setting. If you can find
icon on the top of the
main display screen it is the quick silence mode. By pressing and holding [VOL-UP] on the idle
screen, you can switch it off. You need to check the Key Tone Type of Sound Setting menu. You
need to check Key Tone Volume of the profile option that you have set on Profiles menu.
If an audible alert is not made when a call is received…
☞
You need to check the quick silence mode setting. If you can find
icon on top of the mai
n display screen it is the quick silence mode. By pressing and holding [VOL-UP] on the idle scre
en, you can switch it off. You need to check Ring Type and Ring Volume of the profile option th
at you have set on Profiles menu.
If an audible alert is not made when an alarm is expired…
☞
You need to check the quick silence mode setting. If you can find
icon on top of the mai
n display screen it is quick silence mode. By pressing and holding [VOL-UP] on the idle screen,
you can switch it off.
If an outgoing call is not made…
☞
You have probably set an outgoing calls barring option. You need to check Call Barring men
u. Otherwise, you have probably set to Hide Number in Caller Number menu of Call Setting me
nu. In some network, when you make a call with hiding the telephone number, the network do
es not allow to make the call.
If an incoming call is not made…
☞
You have probably set an incoming calls barring option. You need to check Call Barring men
u.