Yeastar S20 VoIP PBX

In stock

For contact: 015 18302017

►PBX20 Users 10 Concurrent
►VoIP PBX Phone System


Yeastar S-Series S20 VoIP PBX

Performance and Power

Designed with the small and medium sized enterprises in mind, supporting up to 20 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.


Users: 20
Max Concurrent Calls: 10
Max Analog Ports: 4
Max BRI Ports: 4
Max Cellular Ports: 1
Max E1/T1/J1 Ports:?Non
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 x 10/100 Mbps
WAN: 1 x 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: Non
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
Mounting: Desktop & Wall-mount

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