Yeastar introduced a new S-Series VoIP phone system for small and medium enterprises that is easy to use and install, flexible and feature-rich while still delivering quality and reliable product at exceptional cost savings. The S-series IP-PBX support up to 500 users (depends on model) and was built using the latest processor technology. Small businesses, home offices and mid-sized businesses will all find a model that fit their business needs.
With Yeastar S-Series VoIP PBX, all the telephony interfaces are modular and can be customized, whether it’s FXS, FXO, ISDN BRI, GSM/3G, or E1/T1/PRI. Yeastar S20 has 2x on-board module slots and S50 supports 4x. Yeastar S100 and S300 require the combination of Expansion Board and Telephony Modules to add telephony interfaces. Yeastar S100 allows 2 Expansion Boards and S300 supports 3. There are currently four models in Yeastar’s S-series IP-PBX line:
- Yeastar S20: 20 users, 10 concurrent calls
- Yeastar S50: 50 users, 25 concurrent calls
- Yeastar S100: up to 100/200users (expandable), up to 30/60 concurrent calls (expandable)
- Yeastar S300: up to 300/500, users (expandable), up to 60/120 concurrent calls (expandable)
The Telecom Spot Blog 