Gamma's products and services are within reach of almost 100 more resellers following a link up with technology services distributor Intelisys Global.
Its partners now have access to Gamma's portfolio of voice, mobile, data and cloud products to resell across the UK and Europe.
Intelisys Global MD Stephen Hackett commented: "Our parters have new opportunities with SIP trunking and hosted voice, mobile services, MPLS wide area networking, cloud computing and back-up services.??
"We're expecting Gamma to prove an increasingly popular option for our sales partners, particularly when it comes to solving their customers' capacity, integration and infrastructure challenges."
Neil Taylor, Head of Direct Partner Sales at Gamma, added: "We look forward to working with the Intelisys Global Sales Partner network as they look to grow their business with Gamma."