Oki 1.2 - Manual (Page 14)

6
Personal computer
(PC)
Connect a PC connector to the PC port at the back of the VoIP-TA unit
using an unshielded twisted pair (UTP) straight cable (categories 3 to 5).
If both a PC and LAN are to use 100BASE-TX communications, use
category 5 [max. 100m].
It is recommended that only one PC is connected to avoid voice deterioration.
LAN
Connect the LAN connector to the LAN port at the back of the
VoIP-TA unit via a cross cable (UTP categories 3 to 5). If connecting to a
hub, use a straight cable.
If the LAN is connected by 100BASE-TX and the PC is connected by
100BASE-TX, or if the PC is not connected, use a category 5 cable
[max. 100 m].
CONSOLE
(setting up the VoIP-TA with a PC)
Connect the PC for setup on the VoIP-TA by using the serial cable RS-
232C (9 pin – 9 pin straight) to the CONSOLE port.
FG
(grounding)
After connecting the frame ground (FG) cable to the FG port at the back
of the VoIP-TA unit, connect the other end to a ground terminal in the
house or ground it separately.
Power source
Connect the supplied AC adapter to the DC IN 12V port at the back of the
VoIP-TA unit. Connect the attached AC adapter to a power outlet.
Note
Installation