SIP server licenses

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Integra SIP license is priced as a basic perpetual license and comes with a purchased SIP Server.
Basic license gives 4 extensions and audio SIP interface which is sufficient for an average private house. You can upgrade your license at any point in time by just adding new licence file with wished number additional extensions and options.

Get all the flexibility you'll ever need, while paying only for the resources you use!

Perpetual licences:

  • FE-SIPA-K Purchase additional audio SIP-extension for Door stations, Terminals, IP-speakers and IP-paging units
  • FE-SIP-HOME Apartment licence for whole family including 4-audio mobile app extensions.
  • FE-SIPV-O Activate video option on IP-INTEGRA SIP-server and 4 audio SIP-clients included in BASIC licence option will become video clients. All additional SIP-clients will be then video-enabled clients.
  • FE-FQDN-O Call audio and video clients outside LAN. Requires that IP-INTEGRA SIP server is on network with Internet access through a public IP address. FQDN option is not required if IP-INTEGRA SIP server is on a network with access to the Internet with public IP address.
  • FE-SIPT-O Enables function to send or forward calls from audio or video clips to GSM or Landline. Note that all calls are only audio calls. TRUNK is recommended as a backup solution for FQDN.
  • FE-ACC-LIGHT Add Card and PIN to each extension and update IP-INTEGRA door stations card reader directly from IP-INTEGRA SIP-server.
  • FE-SCH-O Enables audio alert with pre-programmed ringtones or messages. A good solution for schools, prisons, factories, railway stations, bus stations, shops etc. You can do periodic playback through built-in timer function.


Rent an IP-INTEGRA extension here:

  • AN-LIC-CLOUD Rent IP-INTEGRA SIP-extension for one year

  • Connect any SIP-intercom door station or terminal to extension.
    Send call to IP-INTEGRA VoIP APP at your cellphone.
    Download INTEGRA VoIP APP free of charge on Google Play or AppStore.

    *We will send you welcome email with registration information for each extension!

Subscription will provide you always newest SW-release directe in SIP-server's info panel
and online technical support from Freund Support Team.

Annual maintenance:

  • FE-LIC-SBASIS Annual On-Line product SW update pr. system
  • FE-LIC-SUSER Annual On-Line technical support pr.extension/user. AN-LIC-SIP-SYS required.

Build IP-INTEGRA SIP-server on your own HW
by incorporating IP-INTEGRA linux image file and save transport time and cost!

  • FE-SIP-BASIS - Basic SIP-server OEM licence for ARM7 (Raspberry 3)
  • FE-SIP-BASIS-x86 - Basic SIP-server OEM licence for x86 systems (Mini PC)
  • FE-INTV-VM1 - Basic SIP-server OEM licence for Virtual Machine

    with cloud functionality and Video Intercom APP

    We can also addapt IP-INTEGRA SIP-Server image file to your HW-solution.
    Please, contact us with your OEM request...

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