20 Users | 10 Concurrent Calls

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Yeastar S20 IP PBX

Yeastar S20 IP PBX  Advanced communication features to create effective business communication experience for small business, connecting to traditional lines, VoIP lines, and cellular networks

Phone users
20 Users
10 Concurrent Calls
Up to 4 FXS/FXO/BRI Ports
Up to 1 GSM/3G/4G Channel
PBX Security
Security: protected from Internet
hackers and viruses with built-in
firewall, TLS, SRTP, and more.

Performance: powered by
Freescale ARM A9 industrial grade
quad-core CPU processors.

Future-proof: free lifetime software
/firmware upgrade assures reliability
over the years.

Easy to use
Easy to use: save time with
streamlined installation. Manage
PBX on the intuitive web GUI.

Phone provisioning
Phone provisioning: automatically
provision phones from Cisco,
Yealink, Polycom, and more.

  • App Center
  • AutoCLIP
  • Auto-Provision IP Phones
  • Automated Attendant (IVR)
  • Blacklist/Whitelist
  • Billing App
  • Call Back
  • Call Detail Records (CDR)
  • Call Monitor
  • Call Recording
  • Call Routing
  • Call Transfer
  • Conference
    • Distinctive Ringtone
    • Emergency Number
    • Event Center
    • Email to SMS/SMS to Email
    • Fax to Email
    • Find Me/Follow Me
    • Hot Standby
    • Import/Export Extensions
    • LDAP Server APP
    • Mobility Extension
    • Music on Hold
    • Queue
    • Ring Group
  • SIP Forking
  • SLA
  • Speed Dial
  • Time Condition
  • User Portal
  • User Privileges
  • Video Calls
  • Voicemail
  • Voicemail to Email
  • VPN Server App

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Yeastar IP PBX