Panasonic KX-UT670 operating instructions Sound Quality

Troubleshooting

Issue

I cannot transfer a call.

I cannot do a blind transfer.

I cannot establish a 3-party conference call.

I cannot assign anything to a flexible button.

Possible Cause & Solution

•You are in a 3-party conference call.

→When the 3-party conference call ends, try the operation again (Page 52).

•You are either in the middle of transferring a call or you are in a 3-party conference call.

→Either cancel the transfer or end the 3-party conference call, and then try the operation again (Page 52).

•You are in the middle of transferring a call.

→Cancel the transfer, and then try the operation again (Page 52).

•You are on a call or the screen lock is active.

→When the call ends, try the operation again.

→Unlock the screen lock, and then try the operation again.

•Some flexible buttons may already have phone functions assigned to them through configuration file programming.

→These buttons cannot be modified. For details, consult your administrator.

Sound Quality

Issue

The other party cannot hear my voice.

Possible Cause & Solution

•The unit is muted.

→If the light on is flashing red, press to turn off mute (Page 17).

•The microphone is blocked.

→During a call, avoid blocking the microphone with your hands or other objects.

124

Operating Instructions Document Version 2011-09