Panasonic KX-HTS Series Manual page 47

3.3.1 Mother Board
3.3 The Mother Board and Option Cards
3.3.1 Mother Board
Function
The motherboard has the following functions preinstalled.
• Support for up to 8 trunks (SIP trunks and analogue trunks combined)
• Support for up to 24 extensions (SIP extensions and analogue extensions combined)
The following types of connections are supported for connecting to SIP extensions, SIP trunks, and
PCs on private IP networks.
• LAN connection
• Wireless network connection
The following types of connections are supported for connecting to SIP trunks and external networks.
• WAN connection
Mountable Cards
• 4-Port Analogue Trunk Card
• 8-Port Single Line Telephone Extension Card
一
• 2-Port Doorphone / Door Opener Card
Note
• The maximum length of the CAT 5/CAT 5e cables to be connected to the mother board is 100 m.
• For details about connecting to a LAN, refer to
WARNING
A lithium battery is used in the mother board. There is a risk of explosion if the battery is replaced
with the incorrect type. Dispose of used batteries according to the manufacturer's instructions.
(refer to "3.3.2 LCOT4 Card
(refer to
Extension slot
SLT8 Interface
LAN port
(KX-HT82480)")
(refer to "3.3.3 SLC8 Card
"3.3.4 DPH2 Card
Trunk/Doorphone Free Slot
To LAN
To LAN/WAN
CO4 Interface
USB Port
WAN port
LAN/WAN port
"4.12 LAN Connection".
(KX-HT82470)")
(KX-HT82460)")
LAN/WAN
LAN Port