User`s manual

11
1.5.2 Back Panel Port
Ethernet Port:
Ethernet port is for connecting SP5001 to network, transmit rate supports
10/100 Base-T.
Ethernet connector（LAN）
COM Port:
RS232 console port (DB-9pin male connector)
Note: use straightforward cable to connect to your computer.
PINOUTS
Pin Name Dir Description
2 RXD Receive Data
3 TXD Transmit Data
5 GND System Ground
TEL Port:
RJ-11 connector, FXS interface. To connect analog phone sets or trunk line of
PABX.