Yeastar S2 Module 2 FXS is compatible with MyPBX series and S-Series PBX.
The module brings two FXS ports to the IP PBX. This FXS module supports devices like analog phones and fax machines.
By the way, Irix offers Yeastar S2 Module with best deal options including affordable price, cheap international shipping, and free delivery in Dubai, UAE. If you buy, you will save your time and money.
Scalable and Modular S-Series VoIP PBX
Yeastar S-Series VoIP PBX provides flexible telephony interfaces combination while allowing for future scalability with the unique modular design. Besides the built-in rich SIP capabilities, S-Series lets you decide what types of extensions and physical trunks you need in your telephone system. When your business grows, adding more users and concurrent calls is also possible with S-Series.