Welltech LP-803 v.3.07 User Manual
Page 6
LAN Phone 803
User Manual
Welltech Technology Co., Ltd.
6 / 90
2014/07/22
1.4. Rear Interface Description
Interface Explanation
PWR
(Internal-Positive;
External-Negative)
Connect AC/DC power DC 5V/1A adaptor.
LAN
Connect personal computer.
WAN
Connect ADSL or Cable Modem device.
Handset
Relay feature. (Not use for normal handset)
1.5. Hardware Installation
After set up the LP803 device, please follow these steps to connect LP803 accordingly.
1. One of the power cord connected to the LP803 AC/DC power adaptor connecting seat, the AC
outlet connected to the wall electric outlet.
2. Use LAN port through RJ-45 Ethernet line to connect personal computer.
3. Use RJ-45 Ethernet line to connect LP803 WAN port and ADSL/Cable modem、Router or other
switch.
4. The RJ-9 handset port is two relay control switch for 1,2 and 3,4 pin. The port support door
control function. Remember the port can’t use for phone’s normal handset.
5. Once the phone power on, the LCD monitor will show the booting word. Wait a few minutes,
the LP803 boot completely then you can use LCD or web page to configure your account and
phone number.