Yeastar S50 IP PBX

Yeastar S50 is designed for small and medium-sized businesses. Supporting up to 50 extensions and built with the latest technology, the Yeastar S Series delivers power, performance, quality, and peace of mind with exceptional cost savings and efficiency improvements. The new S Series is designed for today's and tomorrow's communication needs. Yeastar's unique modular design reduces future costs. S50 is a compact, full-featured VoIP phone system in a 19" 1U rack-mount chassis. The advanced module-based S50 supports ISDN BRI, PSTN, and ISDN plus GSM connectivity for up to 50 VoIP channels. With Linkus Mobile Softphone you can use your business phone from your mobile or PC. Billing software enables call reporting. Hotel software suits small hotels. It supports auto provisioning with many IP phone brands and uses newer technology than many competitors. It is also a hybrid IP PBX supporting VoIP and analog lines.

Product Highlights

• Easy to Use: S Series offers fast setup with comprehensive auto provisioning, advanced plug-and-play, and intuitive Metro UI configuration from anywhere.
• Your Technology and Feature Choice: Unique modular design for demanding environments plus enterprise-class features in complete software releases.
• Future-Proof: Freescale industrial quad-core CPUs, TI DSP voice processors, long-life power supplies, and lightning protection.
• Reliability: Advanced failover, security, monitoring, and reporting with built-in firewall and TLS/SRTP encryption.

IP PBX Advantages

• Works with SIP/IAX2, PSTN, ISDN BRI, E1/T1/PRI, and GSM/CDMA/3G
• Built-in call recording
• Powerful applications (add-ons) including auto provisioning, LDAP, and more
• Free lifetime software/firmware upgrades—and very easy to use
• Connect multiple sites and remote users instantly
• No hidden fees or extra license charges
• Low power consumption (1.8–59.1 W)

Hardware Specifications

• Users: 50
• Concurrent Calls: 25
• Maximum Analog Ports: 8
• ISDN BRI: 8
• GSM Ports: 4
• VoIP Channels: 50
• Protocol: SIP (RFC3261), IAX2
• Transport: UDP, TCP, TLS, SRTP
• Codecs: G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, Speex, ADPCM, iLBC, H.263, H.263P, H.264, MPEG4
• DTMF: In-band, RFC4733, RFC2833, SIP INFO
• LAN: 1 x 10/100/1000 Mbps
• WAN: 1 x 10/100/1000 Mbps
• IP Services: Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUN
• Voicemail: 5000 minutes (expandable)
• Firewall: Yes
• T.38 Fax: Yes
• Application Center: Yes
• External Storage: SD card
• Power: AC 100–240V 50/60Hz 0.6A max
• Dimensions: 34 x 21 x 4.4 cm (13.4 x 8.23 x 1.73 in)
• Weight: 1.48 kg (3.26 lb)
• Power Consumption: 2.1 to 18.5 W
• Operating Temperature: 0 to 40 °C (32 to 104 °F)
• Storage Temperature: -20 to 65 °C (-4 to 149 °F)
• Humidity: 10 to 90% non-condensing
• Mounting: 1U rack