Putting a call on hold☛ To put the received or dialled call on hold, SK1 or 2. To retrieve the call, SK1 or 2 again.MuteYou can mute the sound from the mouthpiece during a call. When your call is muted, the other party cannot hear any sound from your phone, but youcan still hear the sound from the other party.☛ To mute the sound during a call, 3. To retrieve the sound, 3 again.2 The mute function is automatically released after the call ends.2 The mute function is not available while using the headset.Call transferWhen you have an active call and a held call, you can transfer the call and connect the two parties, then you can drop from the line while leaving thosetwo calls active.☛ To transfer the call, 4.2 After dropping from the call with the other two parties, if you have a call waiting, you can proceed the call with it., Call transfer facility is SIM dependent.Multi-party callsIf your SIM card is multi-party enabled, you can make a conference call to more than one caller. To create the multi-party calls, at least 3 parties, includingthe host, are needed.Receiving the second call☛ SK1 or to accept the second call ➔ SK2 or 5 to merge both calls to initiate a multi-party call.2 When you accept the second call, the first call will be put on hold.