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Secure UC deployments
Protect Microsoft Teams, Zoom, Cisco and other unified comms platforms.
Protect SIP connectivity
Keep SIP traffic safe and consistent across providers and platforms.
Smoother cloud migration
Move from legacy telephony to the cloud with less risk and disruption.
Control complex estates
Bring order to multi-vendor voice environments with a single point of control.
Whatever your environment, we help you identify where an SBC adds value. Whether you’re an enterprise customer looking to modernise with confidence, a channel partner looking to build stronger propositions, or a service provider looking to scale voice services, we have the right fit for you.
SBCs form part of our Global Communications Enablementportfolio, giving you trusted products for international deployment.
One trusted route. Two leading vendors.
Access both Ribbon and Oracle SBCs with Gamma’s valuable service and expert support layered on top. You get more than just the SBC – you’ll get specialist guidance, technical expertise and support that carries you from the first conversation through to smooth delivery and ongoing success. As a Ribbon Gold partner for more than 18 years, we know these solutions inside out
What you’ll get with Gamma
- Choice of Ribbon or Oracle for two market-leading vendors that meet your needs
- Specialist pre-sales and solution guidance to shape the right solution
- Deployment and implementation support to help you get to live smoothly with less delivery risk
- Ongoing technical expertise backed by a specialist team long after you’re live
- Services beyond the SBC: Professional Services, Call Recording, Reporting & Analytics

Choosing the right fit for you
Flexible. Proven. Widely Deployed.
Ribbon
- Proven interoperability across multi-vendor environments
- Secure connectivity for MS Teams, Zoom Phone, Webex Calling and SIP
- Scales from smaller deployments to large, complex environments
- Ideal for migration, modernisation, cloud and contact centre projects


Secure. Scalable. Built for complex environments.
Oracle
- Scales from high-capacity networks to cost-sensitive opportunities
- Supports always-on communications where uptime is critical
- Consistent interface, network-wide licencing, monitoring & media management
- Handles complex multi-vendor voice, legacy migration and modern cloud
30+
years telecom experience across our specialist support team
75+
support tickets handled monthly, with 27% resolved same day
3.8
day average resolution, including complex vendor-supported cases
Zero
SLA breaches recorded
