Yeastar S50 VoIP PBX Phone System features Up to 50 users and 25 concurrent calls Includes 50 SIP trunks, 8 Analog, 8 BRI, and 4 GSM and provides flexible telephony interfaces combination while allowing for future scalability with 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.
- Up to 50 users and 25 concurrent calls
- Includes 50 SIP trunks
- Add module cards to activate additional ports up to 8 Analog, 8 BRI, and 4 GSM
- Includes 5,000 minutes of expandable voicemail storage
- Built-in call recording capability