Interconnect Yeastar Cloud PBX and S-Series VoIP PBX

Interconnect Yeastar Cloud PBX with Yeastar S-Series VoIP PBX to make free calls between the two PBXs and share trunks.

In this topic, we tested Yeastar Cloud PBX and Yeastar S300.

Table 1.
Yeastar Cloud PBX Yeastar S300
Firmware: v81.5.0.7 Firmware: v30.8.0.8
Extension: 2000-2050 Extension: 1000-1200
Note: The two PBXs should not have the same extension number, or the calls between the two PBXs will fail.