Connections
19
Notice
Optional AC Adaptor
• For this Smart Desk Phone, you must use only the following Panasonic
AC adaptors:
KX-A422CE (PNLV228)/KX-A422UK (PNLV228)/KX-A422AL (PNLV228)/
KX-A422X (PNLV228)
• Ensure that the AC outlet is installed near the unit and is easily
accessible.
• Ensure that the AC adaptor cord has slack. Pulling the cord too tightly can
result in damage to the connectors.
When connecting a headset
• Ensure that the headset cord has slack. Pulling the cord too tightly can
result in damage to the connectors.
• Cords used to connect devices to the EHS jack or headset jack must be
less than 3 m in length.
• The following headsets can be used with this unit. (Not all operations with
the headsets can be guaranteed.)
– EHS headsets:
Selected Plantronics
®
-brand headsets
For up-to-date information about headsets that have been tested with this
unit, refer to the following web site:
http://panasonic.net/pcc/support/sipphone
When selecting Ethernet cables
• Use a straight, category 5e cable (sold separately) that is 6.5 mm in
diameter or less.
• Use flexible cables without jack covers. Do not use cables with a hard
coating that may tear or crack when bent.
• To prevent damage to the cables, use cables that do not protrude from the
bottom of the base.
When connecting a PC
• Only a PC can be connected to the PC port. Other phones, or network
devices such as routers or switching hubs, cannot be connected.
• The PC port does not support PoE for connected devices.
