Panasonic KX-NT700 Operating Instructions Manual page 74

Troubleshooting
Message
No Connection To
Analog Line
No Connection To
SIP Server
No Connection To IP
Network
Hold Failure
Resume Failure
74 Operating Instructions
Possible Cause & Solution
•
You tried to make a call immediately after refusing a call.
→
Wait until "TEL" is shown on the display, then make the
call.
•
The unit's network settings and/or SIP settings are incorrect.
→
Consult your system administrator.
•
The LAN cable is not connected.
→
Check all connections.
•
The unit cannot receive IP settings from the DHCP server.
→
Consult your system administrator.
•
The call could not be put on hold.
→
Check the status of the other party (or IP-PBX).
→
Wait a while and try again.
•
The call could not be retrieved from hold status.
→
Check the status of the other party (or IP-PBX).
→
Wait a while and try again.
Reference
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page 25
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Document Version 2011/06