Yeastar S412 VoIP PBX

The Yeastar S412 PBX is a modular VoIP PBX that packs powerful technology in a compact chassis. The S412 enhances the productivity and communication of any small business whether they are currently using an analog system or VoIP.

The S412 supports up to eight VoIP users and eight concurrent calls. It can handle up to 12 extrusions and has two GSM/WCDMA/4G channels.  With future-proof technology, you will receive free lifetime software and firmware upgrades so that you are certain your appliance will remain reliable over the years. The S412 features advanced security with built-in firewall, TLS, and SRTP to protect you from internet hackers, viruses and more. 

SPECIFICATION

• 8 VoIP Users
• 8 Concurrent Calls
• 4 VoIP Trunks
• 8 Fixed RJ11 FXS Ports
• 4 Customizable FXS RJ11 Ports
• Up to 4 Customizable FXO/BRI RJ11 Ports
• Up to 2 Customizable GSM/3G/4G Channels
• 1 10/100Mbps LAN
• 1 10/100Mbps WAN
• TF Card Slot
• Protocol: SIP, IAX2
• Transport Protocol: UDP, TCP, TLS, SRTP
• DTMF: In-band, RFC4733, SIP INFO
• Codec: G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4
• Industrial grade quad-core CPU processors
• Streamlined installation through intuitive Metro UI
• Automatically provision phones from Cisco, Yealink, Panasonic, HTek and more