Avoid using the same power supply outlet for computers, telexes, and other office
equipment. Otherwise, the Hybrid IP-PBX operation may be interrupted by the inducted
noise from such equipment.
Please use 1-pair telephone wire for extension connection of (telephone) equipment such
as standard telephones, data terminals, answering machines, computers, Voice
Processing Systems, etc., except PTs (e.g., KX-T7600 series).
The power switch of the Hybrid IP-PBX must be off during wiring. After the wiring is
completed, turn the power switch on.
Mis-wiring may cause the Hybrid IP-PBX to operate improperly.
If an extension does not operate properly, disconnect the telephone from the extension line
and then connect again, or turn the power to the Hybrid IP-PBX off and on again.
The Hybrid IP-PBX is equipped with a 3-wire earthing type plug. This is a safety feature.
If you are unable to insert the plug into the outlet, contact your electrician to replace your
obsolete outlet. Do not defeat the purpose of the earthing-type plug.
Use twisted pair cable for trunk connection.
Trunks should be installed with lightning protectors. For details, refer to "6.2.11 Lightning
6.1 Before Installation — KX-TDA30