Lenovo A332 User Manual page 19

or pressing right soft key "H-free" to activate speaker, under
activated-hands free condition, press right soft key "H-hold" to power
off speaker. Operation methods of call options are the same with that
of Function menu.
This call options can only be viewed during call process, moreover, the
functions of call waiting, call holding, and conference calls need
service support, please contact your service provider for details.
In the call options, you can make the following operations:
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Hold Single
Make the current call hold.
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End Single
End the current call.
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New call
Enter new dialing interface.
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Phone book
Enter Phone book menu.
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Messages
Enter Short message menu. Owing to restriction of network
engagement, MMS function is barred during call process.
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Sound Recorder
Record the current call.
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Background sound
Setup the background sound for the current calling.
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Mute
When setting of powers, which disable the transmission of local call if
mute function is on.
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DTMF
Operations of DTMF powering on and off
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Conference*
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