Ultatel is a recognized industry leader in business communications. With the power of cloud VoIP technology, we help businesses to be more productive and connect with their customers wherever they are.
Our plans come fully customizable and scalable with unlimited Calling, SMS, Fax, Chat, Video & 40+ Advanced Features.
The best part is, there are no hidden fees or charges! Thanks to our Transparent Pricing model, what you see is what you pay (unlike some other vendors).
A Gartner Category Leader and G2 High Performer, Ultatel aims to provide a unified communications platform that adapts to your companies' needs. Powered by our FlexScale technology, you can scale up or down seamlessly and instantly with no downtime or penalty.
Furthermore, our Award-Winning Customer Support department is there for you 24/7/365. With a 94% first-contact resolution, you'll have the peace of mind of being connected beyond limits.
Contact us today and schedule your discovery call or demo.
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T-Mobile for Business is a connectivity provider that helps organizations manage wireless service, business internet, devices, security, and network performance from one business-focused ecosystem. T-Mobile for Business provides next-level enterprise network solutions on America's Best Network* to supercharge your business. Leverage best-in-class mobile and business internet plans through one provider.
SuperMobile is the first and only business plan to elevate your critical communications with performance that intelligently adapts to your needs in real time, even in times of high demand, powered by the first-ever nationwide network slice for business. Plus, get cutting-edge privacy protections and robust encryption to keep your communications secure.
SuperBroadband delivers unbreakable connectivity nationwide, with unmatched coverage reaching every ZIP code in the U.S., including remote areas where legacy networks simply can't go. Stay online through virtually all outages and manage your connection needs through one contract with managed installation and end-to-end support.
T-Mobile for Business provides right-sized solutions tailored to your industry, enabled by the leader in 5G. T-Mobile Public Network, Hybrid Mobile Network, and Private Mobile Network deployments meet your business where you are at on your technology journey.
Core Infrastructure also includes backup connectivity options including dual-network redundancy, fixed wireless failover, and resilient LTE/5G backup for uninterrupted operations. Keep your business protected with T-Mobile for Business' enterprise cybersecurity solutions, with strong encryption, secure network design, and continuous threat monitoring.
*Based on analysis by Ookla of Speedtest Intelligence® data 2H 2025.
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Perimeta SBC
Alianza's Perimeta Session Border Controller (SBC) is a cloud-native and entirely software-based solution tailored to deliver secure, scalable, and adaptable voice and multimedia communication services. This SBC accommodates a range of deployment options, including VoLTE, VoNR, SIP trunking, and direct routing for Microsoft Teams, making it ideal for fixed-line, wireless, and enterprise interconnect scenarios. Operating on a zero-trust security framework, Perimeta provides exceptional protection for cloud infrastructures. Its innovative separation of media and signaling planes facilitates precise scaling in response to fluctuating demands. Additionally, it incorporates a secure distribution engine (SDE) for efficient load balancing and distributed admission management (DAM), which simplifies large-scale deployments. Compatible with various cloud environments—public, private, and hybrid—the SBC can be implemented on platforms like AWS, Azure, OpenStack, VMware, and ATCA hardware. This versatility ensures organizations can choose the optimal environment for their specific needs, enhancing operational efficiency and security.
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OpenTouch Session Border Controller
Alcatel-Lucent Enterprise's OpenTouch Session Border Controller (SBC) is a robust software solution that ensures the security of SIP trunks and enterprise communications. Acting as the critical boundary between the business and SIP trunking services, it defends against threats such as VoIP attacks, SIP denial of service, fraud, and eavesdropping. The OpenTouch SBC delivers secure and scalable connectivity for both SIP and media, featuring capabilities like audio transcoding and NAT traversal for enhanced audio and video interactions. This solution guarantees affordable and secure communication over the internet and with various SIP service providers. Additionally, the SBC incorporates a web-based management system with pre-built configuration templates, simplifying the setup process to just a few clicks for certified SIP trunking providers. With its ability to provide cost-effective interoperability, the SBC supports numerous protocol adaptations for a wide range of SIP trunking providers, ensuring flexible and efficient communication solutions for enterprises. Overall, the OpenTouch SBC stands out as a comprehensive solution for enterprises looking to enhance their communication security and efficiency.
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