Verykool s700 - Manual (Page 29)

2.
Use only 2G networks: Choose 2G network to save
battery.
3.
Network operators: Select a network operator.
Call settings
SIM 1 / SIM 2 Call Settings
Fixed Dialing Numbers
This feature allows you to restrict outgoing calls to a fixed
set of numbers.
To enable this feature you must know the SIM PIN2 code
for your phone.
You can get this number from your wireless operator if this
feature is supported.
Voicemail
Select to set a voicemail number that isn’t being read from
the SIM card.
Other Call Settings
From selecting this, you can choose Call forwarding ,
Caller ID and Call waiting .
Sound
Silent mode
Select to open the silent mode. All sounds except media &
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