PRODUCT SPECIFICATIONS
The Yeastar S412 flexible and modular VoIP PBX provides productivity-enhancing communication platform with a compact and powerful analog and VoIP capable system for small business. S412 can handle up to 4 CO/BRI lines, up to 12 analog extensions, 2 GSM/3G/4G channels, 8 VoIP extensions, and 4 VoIP trunks, delivering exceptional cost savings, productivity, efficiency improvements and peace of mind.
Technical Description
- 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