The Yeastar S-Series VoIP PBX S20 is a VoIP PBX that delivers exceptional cost savings, productivity, and efficiency improvements, delivering power, performance, quality, and peace of Mind. Part of the S-Series, The S20 is engineered 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. 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. With a unique modular design, the S-Series will install into the most demanding of environments.

Specifications

Users

20

Max Concurrent Calls

10

Max FXS Ports

4

Max FXO/BRI Ports

4

Max E1/T1/J1 Ports

N/A

IP Services 

Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUN

Ethernet Interfaces

2 × 10/100 Mbps

Transport Protocol

UDP, TCP, TLS, SRTP

Size (L x W x H) (cm)

16 x 16 x 3

Weight

0.3 kg

Power Supply

DC 12V 12V 1A