2.4 Installation of the Trunk Cards
Installation Manual 103
2.4.12 IP-GW4E Card
Function
4-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): CD-ROM (including documentation for web programming) × 1
User-supplied (not included): RJ45 connector
Notes
• Maximum length of the cable to be connected to this optional service card is 100 m.
• The IP-GW4E card occupies the space of only 1 free slot when it is installed in the Hybrid IP-PBX.
• For programming instructions and other information about the IP-GW4E card, refer to the
documentation for the IP-GW4E card. To programme the IP-GW4E card, use the web
programming designed for the IP-GW4E card.
• To confirm the trunk connection, refer to "Confirming the Trunk Connection" in "2.13.1 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-
3TPI+ I Receive data+
4-5 Reserved ––
6TPI- I Receive data-
7-8 Reserved ––
LEDs
RJ45
(10BASE-T/100BASE-TX)
To private IP network
8
1
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