
3.13 LAN Connection
3.13 LAN Connection
3.13.1 LAN Connection
Connection Chart for LAN Connection
The PBX is equipped with a LAN port for connecting to a LAN so that IP telephones
IP Softphone
PC
LAN Port
CTI Server | Switching Hub |
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SIP Extension
Switching Hub
Signal Name | Pin No. |
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TX+ | 1 |
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TX- | 2 |
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RX+ | 3 |
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RX- | 6 |
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Notes
PBX (LAN Port)
Pin No. Signal Name
1RX+
2RX-
3TX+
6TX-
•Use an Ethernet straight cable with an RJ45 connector for connection to a switching hub. The cable should be a
•Make sure that all the CAT 5 cables in use are not over 100 m in length.
•Make sure to create a spanning tree for LAN connection in order to prevent loops from occurring in a
•The CTI server can be used for connecting PCs on a LAN to provide third party call control CTI. CTI connection uses the CSTA Phase 3 or TAPI 2.1 protocol. The operating system of the PC or CTI server required for third party call control depends on your CTI application software. For details, refer to the manual for your CTI application software.
Installation Manual
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