Yeastar S-Series S20

The Yeastar S20 is a hybrid PBX telephone system for up to 20 subscribers and up to 10 simultaneous calls, which is specially tailored to the needs of small offices and companies. As an allIP system, the Yeastar S20 can be used at the VoIP connection and with IP telephones ...The Yeastar S20 is a hybrid PBX telephone system for up to 20 subscribers and up to 10 simultaneous calls, which is specially tailored to the needs of small offices and companies. As an allIP system, the Yeastar S20 can be used at the VoIP connection and with IP telephones.

Optionally, the system can be expanded via modules to include analogue extensions and analogue, ISDN, GSM or UMTS trunk lines.