About us

RHM is a mid-sized reseller, large enough to be a credible partner but small enough to be agile and responsive. The company was founded in 1992 and is still an independently owned business today. That means we answer to our customers, not banks or private equity investors.

A Gamma partner since 2006 RHM Telecommunications Ltd have vast experience in helping customers migrate their traditional telephony estates across to IP based technologies. Moving from ISDN to SIP, VOIP or Hosted Telephony RHM can project manage that journey for you.

RHM offer solutions for Telephony, Voice, Mobile, Internet & Networks.

Why RHM?

We’re easy to do business with

RHM understands how painful it can be having to deal direct with the big carriers in the UK. RHM’s helpdesk gives you a single point of contact regardless of product or service. We ticket and track every incident, request for change or query and proactively update you

We’re accountable

We make sure the sales contact that sold you a product, service or solution will be your named Account Manager post-implementation. Our helpdesk will support you post-implementation with a two-step escalation to our Managing Director

We believe in partnership

RHM believes in building relationships. We’re not just a supplier we’re your partner.

We offer value for money

We understand it’s not just about great service, we need to give you great prices too. RHM scale means we can command good wholesale prices across a range of carriers and internet service providers.


Working with

RHM Telecommunications Ltd


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Products and Solutions

  • Horizon Collaborate
  • Business Phone System
  • Microsoft Teams Direct Routing
  • SIP Trunking and Call Management
  • Inbound Call Routing
  • Gamma Mobile
  • Advanced Network Services
  • Access

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