S300 delivers enterprise-class IP telephony services with a base configuration that supports 300 users.
Expandable to 500 users, S300 grows with your business and supports up to 24 analog ports, up to 24 BRI
ports, up to 3 E1/T1/PRI ports, and up to 6 GSM channels.

  • 300 Users (expandable to 500)
  • 30 Concurrent Calls (expandable to 120)
  • Up to 24 FXS/FXO Ports
  • Up to 24 BRI Ports
  • Up to 6 GSM/CDMA/3G Channels
  • Up to 3 E1/T1/PRI Ports

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