Operation Manual

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or disable call waiting.
4.8 Call options
In the state of calling, touch the left function key to enter the call
option.
In call option，You are able to maintain / restore, end the call,
establish a new call, visit call logs, calls records, SMS, sound recording,
DTMF(dual-tone multifrequency) and other operations.
5 Dialer
Click to dial interface. Input number can choose ‘all' ‘send MMS’‘send
SMS’.
Click on the options can choose:1、Call 2、save to phonebook 3、