Yeastar VoIP PBX: 20 users, 10 concurrent calls (S20)

Details: Performance and Power Designed with the small and medium sized enterprises in mind, supporting up to 500 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. The all new S-Series is engineered for the communications needs of today and tomorrow, and with the Yeastar unique modular design future proofs your investment choice. 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. 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, utilising the latest technology advances, from Freescale industrial grade Quad Core processors, TI DSP voice processors, and long-life power units and lightning 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.Specifications: Users:20 Max Concurrent Calls: 10 Max Analog Ports:4 Max BRI Ports: 4 Max GSM/3G Ports: 1 Max E1/T1/J1 Ports: – – 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 Hot Standby: Yes App Center:Phone Provisioning, LDAP Server, Conference Panel, VPN Server External Storage:TF Card USB: – – 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