How to Connect Yeastar TA FXS Gateway to 3CX
1. Introduction
This application note shows how to connect 3CX Phone System to Yeastar TA FXS
gateway. This guide has been tested with Yeastar TA3200 and 3CX firmware version:
12.0.35528.640.
Two modes are available for Yeastar TA to connect to 3CX, we call them VoIP trunk
mode and Service Provider SIP/IAX trunk mode (SPS/SPX).
*You can simply choose one mode to achieve the connection.
Target
:
After connecting Yeastar TA3200 and 3CX, FXS extensions will be extended on 3CX
phone system. Once the FXS ports are connected to 3CX phone system, the phones
connected to the FXS ports will be treated as 3CX Phone system's extensions. The
following features can be achieved:
1. Make calls between the analog phone and SIP extension on 3CX phone system;
2. Receive incoming calls on the analog phones;
3. Make external calls from the analog phones using trunks on 3CX phone system.
Description
:
IP address of 3CX Phone System: 192.168.2.152
IP address of Yeastar TA800: 192.168.2.125
Figure 1. Connect 3CX Phone System and Yeastar TA3200
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