User's Manual
Page 49
Call waiting:Select the functions of open, close or
inquire call waiting.
Call divert:Choose to open, close or enquire the call
forwarding function.
Call barring:Select to restrict some talking function.
Note: network support is required.
Line switching:select line 1 or line 2. Note: If the line 1
is selected it may lead to failure to dial out and the menu
will decide the display because the different categories of
the SIM card used.
[Advance settings]
Auto redial
Choose whether automatic redial will be implemented
when the called party is in the busy or have no response.
IP dial:
Select to open or close IP dial and edit IP number