As businesses embrace Zoom Phone for unified communication, secure and reliable PSTN connectivity becomes critical. Dubai Tech offers certified Ribbon Session Border Controllers (SBCs) to enable seamless and secure integration between Zoom Phone and your existing telephony infrastructure or SIP trunk provider.
Whether you’re migrating from legacy systems or building a cloud-first voice strategy, Ribbon SBCs provide the compliance, resilience, and performance your Zoom Phone deployment needs.
Ribbon SBCs are officially certified for Direct PSTN connectivity with Zoom Phone.
Encrypts and protects SIP signaling and media traffic between Zoom and your telecom provider.
Available as hardware appliances, virtual SBCs, or cloud-native deployments depending on your infrastructure.
Bring Your Own Carrier (BYOC) to Zoom Phone and maintain existing numbers and call plans.
Seamlessly integrate Zoom Phone with existing PBXs, analog devices, fax machines, and more.
Built-in support for redundancy, QoS, TLS/SRTP encryption, and regulatory compliance.
A Session Border Controller (SBC) is a network element that securely connects your Zoom Phone environment to external voice networks such as the Public Switched Telephone Network (PSTN), SIP trunks, or on-premise PBX systems. Ribbon SBCs are Zoom Phone certified, ensuring full interoperability and quality of service across enterprise voice networks.
We design and implement Ribbon SBC solutions for Zoom Phone, customized to your voice architecture. SBC sizing and design Zoom Phone & SIP trunk integration Secure voice routing configuration Carrier and number porting setup
We offer flexible deployment models for Ribbon SBCs: Cloud-hosted SBC via Azure or AWS Virtualized SBC for VMware, Hyper-V Appliance-based SBCs for high-density voice environments
Dubai Tech configures secure SBC policies with encryption, firewall traversal, call admission control, and fraud prevention tailored for: UAE TRA compliance GCC regional regulations Global enterprise standards
Our managed services include proactive monitoring, real-time alerts, firmware updates, and SLA-driven incident response.
Enterprises moving to Zoom Phone with existing SIP trunk contracts Organizations with hybrid Zoom + on-prem PBX environments Businesses requiring carrier-grade voice security & compliance Multi-site voice deployments across UAE, KSA, Qatar, and beyond