2.3.4 SIP-GW4 Card (KX-TDA5450)
Pin Assignments
RJ45 Connector (10BASE-T/100BASE-TX)
TX+
TX-
RX+
RX-
1
8
LED Indications
Indication
RUN
VoIP
PPP
WAN
LINK
100
LAN
LINK
100
70
Installation Manual
Signal Name
Level [V]
TX+
(+)
TX-
(-)
RX+
(+)
RX-
(-)
–
–
Color
Description
Green
Card status indication
•
ON: Normal
•
OFF: Power Off
Green
Voice data transmission status indication
•
ON: Registered on a VoIP server
•
OFF: Not registered on a VoIP server
•
Flashing: During a conversation
Green
Indication of whether a PPPoE session has been established with the
IP telephone company
•
ON: PPPoE session established
•
OFF: PPPoE session not established
•
Flashing: PPPoE session establishment in process
Green
Indication of link status with connected devices (e.g., ADSL modem)
•
ON: Normal connection
•
OFF: Connection error
Green
Indication of transmission speed with connected devices (e.g., ADSL
modem)
•
ON: Operating at 100 Mbps
•
OFF: Operating at 10 Mbps
•
Flashing: Data transmitting (only when operating at 100 Mbps)
Green
Indication of link status with connected devices (e.g., PC, hub)
•
ON: Normal connection
•
OFF: Connection error
Green
Indication of transmission speed with connected devices (e.g., PC,
hub)
•
ON: Operating at 100 Mbps
•
OFF: Operating at 10 Mbps
•
Flashing: Data transmitting (only when operating at 100 Mbps)
Function
Transmit data (+)
Transmit data (-)
Receive data (+)
Receive data (-)
Reserved
Document Version 2010-11