Yeastar S-Series S20 IP PBX System$ 97.18 Yeastar S-Series S20 IP PBX System The Yeastar S20 VoIP PBX is designed with the small and medium sized enterprises in mind, supporting up to 20 users and built using the very latest technology, the Yeastar S-Series delivers exceptional cost savings, productivity and efficiency improvements, delivering power, performance, quality and peace of mind. Yeastar S-Series Key Features Users 20 Max Concurrent Calls 10 Max Analog Ports 4 Max BRI Ports 4 Max Cellular Ports 1 Linkus Unified Communications App for Desktop and Mobile Works with SIP/IAX2, PSTN lines, ISDN BRI, E1/T1/PRI, and GSM/3G/4G Built-in call recording capability Control and manage customer premises PBX easily and quickly with Remote Management Convenient integration with call center, PMS, and CRM Appreciate the Easy-to-use Solution The S-Series features fast installation with comprehensive auto provisioning, advanced plug and play capability, together with an intuitive Metro UI driven by point-and-click configuration from any location. Your Choice of Technologies and Features With a unique modular design, the S-Series will install into the most demanding of environments. You can also take advantage of advanced enterprise grade features with the fullest and most complete software versions. Telephone System without Risk S-Series is built with the future in mind, utilizing the latest technology advances, from Freescale industrial grade Quad Core processors, TI DSP voice processors, and long-life power units and lighting protection. Play Safe and Expect Reliability With advanced failover, security, monitoring and reporting capabilities as standard, combined with an internal firewall and with support for TLS and SRTP encryption, there has never been such a robust system. Yeastar S-Series – Technical Specifications General Users 20 Max Concurrent Calls 10 Max Analog Ports 4 Max BRI Ports 4 Max Cellular Ports 1 VoIP Trunks 20 Protocol SIP (RFC3261), IAX2 Transport Protocol UDP, TCP, TLS, SRTP Codec G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4 DTMF In-band, RFC4733, RFC2833, SIP INFO LAN 1 × 10/100 Mbps WAN 1 × 10/100 Mbps IP Services Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUN Voicemail 5000 min (expandable) Firewall Yes T.38 Fax Yes App Center Yes External Storage TF Card Power DC 12V 1A Size (L x W x H) (cm) 16 x 16 x 3 Weight 0.3 kg Power Consumption 1.8-10.6 W Environment, Operation Range: 0°C to 40°C, 32°F to 104°F; Storage Range: -20°C to 65°C, -4°F to 149°F; Humidity: 10-90% non-condensing Mounting Desktop & Wall-mount 1U Rack-mount Related products Grandstream UCM6304A Audio Series IP PBXsSelect options Yeastar P560 VoIP PBX Phone SystemSelect options Grandstream UCM6302A IP PBXsAdd to cart Yeastar EX08 Expansion CardSelect options This product has multiple variants. The options may be chosen on the product page Yeastar Neogate TG800 – 8 Port GSM VoIP GatewayAdd to cart