Yeastar S20 VoIP PBX

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Description

The Yeastar S20 is a business phone system designed for small offices with up to 20 users that can handle 10 calls at the same time and connect to traditional phone lines, internet calling services, and even cellular networks. It has features like voicemail, auto-attendants, and call recording.

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Specifications

Model: Yeastar S20
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