Contact List
Issue
Possible Cause & Solution
Reference
I cannot add or edit entries
to the contact list.
•
There are 300 entries in the contact list.
→
The contact list is full. Delete any unnecessary entries.
The ringing icons do not
appear on the
Contacts
screen.
•
The ringing icons (for example,
) will not appear if you use
the default settings.
→
Using the PC Maintenance Console, set the DSS key
mode for Incoming Call setting to "ON or Flash". For more
details, refer to the PBX’s documentation or consult your
administrator.
—
While I am adding or
editing contact list entries,
the KX-NT400 turns off the
LCD.
•
The phone has not been touched for the set duration of the
LCD Off Timer.
→
If no buttons are pressed and the phone is not used for the
set duration while programming the KX-NT400, the LCD
will turn off.
Camera
Issue
Possible Cause & Solution
Reference
I cannot connect to a
camera.
•
The settings for the camera are not configured correctly.
→
Confirm the camera’s settings in the IP Camera settings.
•
You have not registered any cameras.
→
Register a camera in the IP Camera settings.
•
The settings for a camera registered to a contact are not
configured correctly.
→
Confirm the camera settings in the contact’s settings.
•
The camera is not functioning correctly.
→
Refer to the documentation for the camera or consult your
administrator.
—
The video feed does not
display.
•
The camera’s
Codec
setting on the KX-NT400 is set to
MPEG4
, but the camera’s streaming format is set to a different
format.
→
Access the camera’s settings, and set the video streaming
format to MPEG-4/MJPEG.
For details about changing the camera’s settings, refer to
the camera’s documentation.
—
The video feed is delayed,
or the picture is blocky.
•
The video is being streamed from the camera in MPEG4
format with the default settings.
→
In the camera’s settings, use the following, recommended
settings for streaming MPEG4 video:
•
For QVGA video (320
´
240), set the frame rate to
15 fps or less.
•
For QVGA video (320
´
240), set the maximum bit rate
to 256 kbps.
For details about changing the camera’s settings, refer to
the camera’s documentation.
—
Operating Instructions
197
Appendix