About Us

Great Value Business telephone systems, mobiles and line rental are what we do at Criterion. We streamline your systems and provide support to your business with a full technical support service, maintenance back-ups, advice and staff training. As a result we can save you time and money on telephony needs.

We work with small and medium sized enterprises from 4 to 1500 users. With a range of business telephone systems and ancillary solutions from Avaya and more.

Services & Products we offer

• Business Phone Systems
• Business Mobile Phones
• Line Rental and call charges
• Hosted Telephone systems and VoIP
• Phone System Maintenance

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