We have different IP telephony solutions from the best manufacturers: Yealink and Yeastar. Yealink is the world’s leading provider of Unified Communications solutions terminals, with broad compatibility and interoperability, seamlessly integrates with the main server and UC platforms in various market segments around the world, including 3CX, Asterisk, BroadSoft , Elastix, GENBAND, Genesys, Metaswitch, Microsoft and more. Yeastar is recognized in the VoIP industry for its networking products of innovative and high-performance professionals, specializes in the development and manufacture of IP-PBX and VoIP link ports.

S20

S20 Image

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 S20 is a stand-alone telephone system offering an unrivalled range of features to small business with less than 20 users. It supports 10 concurrent calls and various combinations of telephony ports including FXS, PSTN, ISDN BRI, and GSM/CFMA/3G.

  • Users: 20
  • Max Concurrent Calls: 10
  • Max Analog Ports: 4
  • Max BRI Ports: 4
  • Max Cellular Ports: 1
  • VoIP Trunks: 20
  • Protocol: SIP (RFC3261), IAX2
  • Transport Protocol: UDP, TCP, TLS, SRTP
  • Codec: 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 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

S20

S20 Image

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 S20 is a stand-alone telephone system offering an unrivalled range of features to small business with less than 20 users. It supports 10 concurrent calls and various combinations of telephony ports including FXS, PSTN, ISDN BRI, and GSM/CFMA/3G.

  • Users: 20
  • Max Concurrent Calls: 10
  • Max Analog Ports: 4
  • Max BRI Ports: 4
  • Max Cellular Ports: 1
  • VoIP Trunks: 20
  • Protocol: SIP (RFC3261), IAX2
  • Transport Protocol: UDP, TCP, TLS, SRTP
  • Codec: 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 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