Industry Best Pricing
Quantity discounts available
Have a question?
Quantity discounts available
Pre-sales product and solution advice
Add-on tech support plans available
Same day shipping on most orders
Install the Yeastar YST-S2 module on compatible Yeastar MyPBX or S-Series modular phone systems. The module brings two FXS ports to the IP PBX. MyPBX is a line of modular phone systems that let you customize connectivity types. Combine several modules on one IP PBX, and truly interconnect your existing endpoints and services. This FXS module supports devices like analog phones and fax machines.
