A Session Border Controller is a dedicated network device or software appliance that secures and manages VoIP and SIP communications at the boundary of an enterprise network. If your organisation uses SIP trunking, Microsoft Teams Direct Routing, or any internet-based voice service, an SBC is required to protect against toll fraud, eavesdropping, and denial-of-service attacks. It also handles protocol translation, media transcoding, and call admission control.

UCaaS (Unified Communications as a Service) is a cloud-delivered platform that combines voice, video calling, team messaging, and collaboration tools into a single subscription-based service. Unlike traditional on-premise PBX systems that require hardware installation and maintenance, UCaaS is fully managed in the cloud — enabling instant scalability, remote access, and seamless updates without capital expenditure.

Yes. Ethic IT deploys cloud contact center solutions and cloud call center platforms for enterprises across the UAE (Dubai and Abu Dhabi), Saudi Arabia (Riyadh and Jeddah), and Oman (Muscat). All deployments are implemented in compliance with local telecommunications regulations including UAE TDRA guidelines and Saudi CITC frameworks.

A firewall is a general-purpose network security device that controls traffic based on IP addresses and ports. A Session Border Controller is purpose-built for VoIP and SIP traffic — it understands voice protocols, can inspect and modify SIP headers, provides media encryption (SRTP), manages codec negotiation, and performs quality-of-service prioritisation for voice traffic. Both are required in a secure enterprise voice environment — they are not interchangeable.