5
to adjust the volume.
4.6 Talk hands-free
During the call you can press the “ok” key directly to
opened or closed hands-free.
4.7 Call waiting
Conference call feature requires opening Call Waiting，
If the network supports call waiting and you start this
feature，During a call when there are new calls you will hear
the call waiting tone, you can answer or reject the new call.
Enter the "call waiting" feature to enable or disable call
waiting.
4.8 Call options
In the state of calling, press 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 User profiles
The phone provides a few profiles: general, silent,
meeting, outdoor and my style. Select it , click left keys
and you can choose to activate, customize or reset the mode.
Select “activate”and you activate the associated function.
Select “reset”and you restore the profile to default mode.
Select “customize” and you set associated function below:
Alert type：Able to set the alert type(alert way: ring,
