The Yeastar S2 FXS Module is a unit with full voice capabilities and high-speed data transmission. Designed for the Yeastar PBX system of the S and PBX series, it supports 3G/4G network standards and VoLTE, as well as powerful SMS functions.
- Type
- FXS/FXO cards
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.