Bradley D.
We recently completed a SIP trunk transition away from legacy PRI's
We recently completed a SIP trunk installation with AireSpring and the service has been stable and successful. Their team was responsive and helped implement Anonymous Call Rejection across our SIP trunks, which worked exactly as designed during testing. There were a few delays in follow-up at times and some limitations around blocking spoofed inbound calls at the carrier level, but overall AireSpring delivered what they promised and has been a good partner. I would recommend them.
Response from AireSpringFeb 6, 2026
Thank you for taking the time to share your experience and for trusting AireSpring with your transition from PRI to SIP trunking. We're glad to hear the installation was successful and that features like Anonymous Call Rejection performed as expected during testing. We also appreciate your candid feedback regarding follow-up timing and inbound call blocking. Input like yours helps us continually improve both our processes and the solutions we deliver. Our team is always working to strengthen response times and expand capabilities to better support customers’ evolving needs. Thank you again for your partnership and recommendation. We look forward to continuing to support your organization and ensuring your communications services run smoothly.