Connect 3Cx Phone System To Tb400; Create A Sip Trunk On 3Cx - Yeastar Technology TB400 Manual

How to Connect Yeastar BRI VoIP Gateway to 3CX

2. Connect 3CX Phone System to TB400

2.1 Create a SIP Trunk on 3CX

1) Log in to the 3CX Management Console and click "Add VoIP Provider" node,
configure the VoIP Provider Wizard, then Click "Next".
Figure 3 Add VoIP Provider
Name of Provider: TB400
Country: Generic
Provider: Generic SIP Trunk
2) Enter the Yeastar TB400's IP and click "Next".
Note: the TB400 and 3CX Phone System must reside inside the same LAN.
Figure 4 VoIP Provider
3) Enter External Number and Authentication ID (You can enter any number that is
not the same with extension numbers of 3CX, take 9999 as an example here). And
click "Next".
Note: "Maximum simultaneous calls " is four in the free version of 3CX. You can also
enter the number accordingly if you have bought license from 3CX.
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