Yeastar hybrid PBX S50, VoIP SIP protocols, up to 50 users, max 25 concurrent calls, up to 8 FXS/FXO/BRI ports, up to 4 x GSM ports. Up to 50 SIP trunks, 4 Slots for Voice Modules. Call Recording, IVR, Conference, VoiceMail, Queues, Provisioning for IP phones.
S50 is a compact and full-featured IP-PBX that comes in a 19’’ 1U rack-mountable chassis. The advanced module-based S50 is capable of supporting ISDN BRI, PSTN, and GSM connectivity, providing VoIP communications for up to 50 users.
• 50 Users
• 25 Concurrent Calls
• Up to 8 FXS/FXO Ports
• Up to 8 BRI Ports
• Up to 4 GSM/CDMA/3G Channels
With Yeastar S-Series, all the telephony interfaces are modular and customizable, S50 support 4 onboard module slots to custom FXS, FXO, ISDN BRI, GSM/3G/4G.