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Home > SIP Communicator™ Hosted PBX

SIP Communicator™ Hosted PBX

SIP Communicator™ the cloud hosted phone system

From £8 per extension per month

Our multi award-winning cloud hosted business telephone system offers huge savings with simple set up and installation. Its scalable approach allows the system to grow with your business so you can add extensions and handsets whenever you need them.

Why SIP Communicator™ is the right call for your business:

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  • Award winning hosted telephony solution
  • Low upfront costs and a simple per-user rental
  • Hands-off management – we focus on your phones and leave you time to focus on your business
  • Highly scalable – add extensions whenever and wherever you need them
  • Multiple sites link together over the one solution for free calls between offices
  • Number flexibility – keep existing numbers or add new numbers for any geographic location
  • Assured call quality using Spitfire Voice Approved Broadband or Converged Ethernet circuits

Ensuring Call Quality

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SIP Communicator™ - How it works



3 button entry level phone

LCD display


10 programmable BLF keys

6 buttons on LCD display




Snom D765

Snom D715

More About SIP Communicator™

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Business Grade Call Quality

  • End-to-end solution provided by Spitfire
  • Dedicated SIP SDSL M or converged Ethernet circuits
  • Calls route directly to Spitfire’s own SIP core network, secure from the Public Internet

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  • Highly scalable at short notice – easily increase/decrease the number of extensions as required
  • Divert calls to a predetermined backup destination
  • Deploy the system over multiple locations for free calls between internal office extensions


  • Port existing telephone numbers to Spitfire’s SIP network
  • No need for diversion charges when moving office
  • Numbers available from all UK dialling codes, regardless of your geographic location.  We can even provide numbers from International locations.

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