Yeastar S-Series S20 IP PBX System

Yeastar S-Series S20 IP PBX System

Buy Yeastar S-Series S20 IP PBX System from Kenya Gadget Shop Kenya

• Support up to 20 Users
• Up to 1 GSM/CDMA/3G Channel
• Supports up to 10 Concurrent Calls
• Up to 4 FXS/FXO Ports
• Up to 4 BRI Ports
• S20 has 2 onboard module slots

The S-Series has advanced features and extension capabilities, and therefore it is imperative to invest in it. It is crafted with high quality component with unique modular technology.

Users 20
Max Concurrent Calls 10
Max Analog Ports 4
Max BRI Ports 4
Max Cellular 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
App Center Yes
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