Sansay VSXi Software SBC Verified Customer Reviews (2026)

Ultatel stands out as a prominent leader in the field of business communications. By leveraging advanced cloud VoIP technology, we empower businesses to enhance their productivity and maintain seamless connections with their customers, no matter their location. Our offerings are designed to be fully customizable and scalable, featuring unlimited Calling, SMS, Fax, Chat, Video, and over 40 Advanced Features to meet diverse needs. One of the most appealing aspects of our service is our commitment to Transparency in Pricing; you won’t encounter any hidden fees or unexpected charges, ensuring that what you see is indeed what you pay, unlike some competitors. As a recognized Gartner Category Leader and G2 High Performer, Ultatel is dedicated to delivering a cohesive communications platform that evolves alongside your company's requirements. Our innovative FlexScale technology allows you to adjust your service capacity effortlessly and immediately, without any interruptions or penalties. In addition, our award-winning Customer Support team is available around the clock, every day of the year. With an impressive 94% first-contact resolution rate, you can trust that you’ll receive exceptional assistance whenever you need it. Don't hesitate to reach out to us today to arrange your discovery call or demo, and experience how Ultatel can transform your business communications! Your satisfaction is our priority, and we look forward to partnering with you for success.

Bigly Sales is a managed AI outbound calling system built for organizations that want to automate outbound sales and lead engagement without separately assembling telephony, compliance, integrations, and AI voice technology. The platform provides the infrastructure required to run campaigns, including phone-number procurement, carrier registration, whitelisting, local presence dialing, spam monitoring, and number management. Bigly also integrates with CRMs, lead sources, internal systems, and APIs so campaign results flow directly into existing revenue operations workflows. Its compliance layer is designed to apply federal and state calling rules before each dial, including consent requirements, calling windows, opt-out handling, suppression, and other TCPA-related restrictions. AI voice agents can contact leads quickly, conduct scripted or dynamic conversations, collect qualification information, schedule appointments, transfer prospects to sales representatives, and trigger follow-up actions. The system records calls and produces transcripts, dispositions, structured qualification responses, conversion statuses, and other data for each interaction. Teams can also review aggregate metrics such as call volume, answer rates, success rates, performance by lead source, live transfers, scheduled meetings, SMS triggers, contracts sent, and payment links delivered. Bigly provides ongoing optimization by monitoring campaign results, refining prompts, adjusting qualification logic, and troubleshooting performance issues over time. The managed-service approach also includes campaign setup and a dedicated account representative rather than requiring customers to configure every technical component themselves. Bigly supports more than 30 industries, with use cases spanning B2B sales, financial services, insurance, healthcare, home services, ecommerce, real estate, lending, education, telecom, legal services, dealerships, and other outbound-driven organizations.

The Ingate SIParator® is a highly efficient and flexible Enterprise Session Border Controller (E-SBC) that provides secure and seamless SIP connectivity, facilitating the integration of PBXs and Unified Communications (UC) systems with SIP trunking providers. By optimizing SIP trunking operations, the SIParator connects remote UC endpoints, aggregates SIP trunks, and distributes sessions across multiple locations and service delivery points. This solution is extensively employed to secure Real-Time communications, guarantee SIP interoperability, and offer a wide array of connectivity options. Its robust design ensures compatibility with all existing network infrastructures, featuring a standard SIP proxy and a SIP registrar. Additionally, it supports Network Address Translation (NAT) and Port Address Translation (PAT), along with Transport Layer Security (TLS) and Secure Real-Time Transport Protocol (SRTP) to encrypt both SIP signaling and media streams. By tackling prevalent security issues in enterprise VoIP, the SIParator provides organizations with a secure and reliable communication landscape. Its adaptability and dependability not only enhance communication frameworks but also position it as a top choice for businesses aiming to improve their communication systems. Ultimately, the SIParator stands as a critical asset for organizations seeking to modernize and secure their communication infrastructures.