Hosted PBX - SIP Communicator™

Save up to 70% of the cost of a new phone system

In today's market you need the right phone system for your business. SIP Communicator™ is an award winning Hosted Phone System from Spitfire - Service Provider of the Year 2010.

  • Flexible – increase & decrease Hosted PBX extensions as required
  • Cost effective – up to 70% cheaper than many other phone systems
  • Run your business from anywhere – free calls between sites
  • From only £6.00 per month per extension

Discounted Installation Offer – worth up to £1000.00 including Ethernet connection

For further information about how Spitfire can get SIP Communicator working for your business please call 020 7501 3000 or enquire here.

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Why Hosted Telephony?

These days your business telephone system needs to be cost-effective and flexible. With Spitfire’s award winning Hosted PBX, SIP Communicator, you can scale handsets up or down as you need them and with voicemail, call forwarding and free site to site calls all included, its ideal for start ups, growing businesses and multiple locations.

Best of all, it’s less than half the cost of many other systems.

Some of the key benefits include:

  • Low set up costs up to 70% cheaper than a normal phone system
  • Hosted phone systems are extremely flexible and easy to manage
  • Incoming calls can be routed to any location with a hosted PBX handset
  • All extensions on the system can call each other free of charge - regardless of geographic location.
  • Hosted phone system extensions can be at different sites but act as one single system
  • Fantastic range of business features
  • Hosted PBX systems are self-install systems - very easy for users to connect by themselves
  • Increase or decrease the number of extensions as required

Why Spitfire SIP Communicator?

Spitfire SIP Communicator is an award winning business hosted telephone system designed for use by small and medium businesses who need flexible and cost effective communications at a fraction of the cost of a business telephone system, thanks to hosted VoIP technology.

Whereas typically even a small telephone system can cost thousands of pounds. The only capital expenditure with SIP Communicator™ is the cost of the phones, maybe a Power over Ethernet switch, and a small remote project management/configuration fee. The initial equipment and engineering cost compared with a telephone system is a reduction of 64%.

Typical 6 user SIP Communicator™ Hosted PBX vs Standard ISDN2e Phone System costs:

  SIP Communicator Cost   ISDN2e Phone System Cost
Circuit Connection £ 426.00 ISDN2e Connection £ 608.00
System Cost £ 0.00 System Cost £1,400.00
Handset Cost x 6 £ 420.00 Handset Cost x 6 £ 780.00
PoE Switch £ 250.00 PoE Switch £250.00
Configuration £ 180.00 Engineering set up £ 500.00
TOTAL £1,276.00 TOTAL £3,538.00

The above example includes all costs required to get you up and running, including executive handsets and installation. In addition, SIP Communicator includes free features that are normally extra on standard phone systems including:

  • Conference Bridge .
  • Multi site connectivity.
  • Auto Attendant.
  • Voicemail to email and email alert.

SIP Communicator™

SIP Communicator™ is hosted at Spitfire's secure data facility in Harbour Exchange Square in London Docklands.

Spitfire are one of the only SIP providers to have our own interconnect with BT, and provide our own ADSL/SDSL circuits; as all elements of the service are provided by our own network, we are able to control the call quality and ensure that you receive a business quality service.

Detailed below is an overview of the network.

SIP Communicator network overview

Radio Advert

Click to hear our radio adverts on Heart London, Heart Berks and North Hants

Spitfire Awards


Business Info Magazine is one of the leading independent Office Equipment Magazines – providing independent reviews of office equipment to help purchasers make an informed decision.

Spitfire are proud to be the recipient of the coveted Editor’s Choice Award for our SIP Communicator hosted solution earlier this year.

Comms National Awards - 2010

Spitfire were awarded Service Provider of the Year Award in October 2010 in the prestigious Comms National Awards, we are also a finalist in the 2011 awards.

SIP Communicator™ Telephones

SIP Communicator™ is designed to fully integrate with both the Spitfire and Snom range of SIP Hosted PBX phones, both are stylish, affordable and robust handsets.

Spitfire SIP phone options

Spitfire S300 Standard IP Phone Spitfire S310 Executive IP Phone

Spitfire S300 Standard IP Phone and S310 Executive IP Phone

The Spitfire range of IP phones are a range of extremely good value, reliable handsets. We recommend the S310 as the standard handset for most users.

Snom SIP phone options

Snom 360

The Snom 800 series are the latest range of snom VoIP phones which offer fantastic design and functionality at an affordable cost – these are genuine business user phones that offer access to the full range of functionality. The snom M9 is an excellent DECT handset that provides excellent cordless capability.

Snom 360


The Spitfire SIP Communicator is a self-install system and is easy for users to connect by themselves.

However for a limited time Spitfire are providing 3 hours of free on-site installation within the M25. Spitfire SIP Communicator is the only Hosted solution on the market to offer free on-site installation and training.

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