2.4 Installation of the CO Line Cards
Installation Manual 83
2.4.7 IP-GW16 Card
Function
16-channel VoIP gateway card. Compliant with VoIP H.323 V.2 protocol, and ITU-T G.729a, G.723.1, and
G.711 CODEC methods.
Accessory and User-supplied Items
Accessory (included): Ferrite core × 1, CD-ROM (including documentation for web programming) × 1
User-supplied (not included): RJ45 connector
Notes
• The maximum length of the cable to be connected to this optional service card is 100 m (328 ft).
• When connecting the RJ45 connector, attach the included ferrite core. Refer to "2.2.8 Attaching a
Ferrite Core".
• For programming instructions and other information about the IP-GW16 card, refer to the
documentation for the IP-GW16 card. To program the IP-GW16 card, use the web programming
designed for the IP-GW16 card.
• To confirm the CO line connection, refer to "Confirming the CO Line Connection" in "2.12.1 Starting
the Hybrid IP-PBX".
Pin Assignments
RJ45 Connector (10BASE-T/100BASE-TX)
No. Signal Name Input (I)/Output (O) Function
1 TPO+ O Transmit data+
2 TPO- O Transmit data-
3 TPI+ I Receive data+
4-5 Reserved ––
6 TPI- I Receive data-
7-8 Reserved ––
LEDs
RJ45
(10BASE-T/100BASE-TX
Full Duplex)
To private IP network
8
1
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