User's Manual

10
9
Using the CK21
After the pairing is completed and battery is fully charged, please follow the bellow
instruction to use the CK21.
(a) Answering a Call:
When you receive an incoming call, press MFB shortly to answer the call or answer the
call via your mobile phone by the normal way.
(b) Ending a Call:
Shortly press MFB to end your call or end the call via your mobile phone by the normal
way.
(c) Reject a Call:
When you receive an incoming call, press and hold the MFB for 3 seconds until you hear
a short beep, the incoming call will be rejected.
(d)Voice Dialing:
In the stand-by mode, press the MFB shortly, you will hear a beep and the phone will
prompt you say the voice tag that which you have already attached to your address list.
If the voice tag is identified by the phone, the related number will be dialed out.
Note:
Please make sure that your mobile phone supports voice dialing function, and the
voice tags have been set up on your mobile phone prior to attempting this function.
Refer to your mobile phone's user guide or contact your service provider.
If the CK21 has connected to 2 phones, double press the MFB will start
Voice-Dialing of phone 2.