Managing enterprise voice with the wrong carrier partner means surprise billing, zero visibility into call traffic, and rigid contracts that give you no room to grow. Most business phone service providers sell you a trunk and move on. VanRan takes a different approach. As a registered VoIP interconnect carrier, we own your voice infrastructure end to end, giving your team the reliability, transparency, and accountability your organization actually needs to operate with confidence.
VanRan is more than a reseller. As a registered VoIP interconnect carrier with 40 years of telecom experience and a Ribbon-certified voice platform, we deliver the full range of telecom carrier services your business depends on, including SIP trunking services, DID provisioning, toll-free numbers, E911 compliance, and global voice coverage.
VanRan’s SIP trunking architecture is built for enterprise scale, with built-in failover, redundancy, and session border controller (SBC) support to keep your voice running without interruption across all locations. For organizations running Avaya environments, our SIP trunking and Avaya unified communications support ensures seamless carrier integration without disrupting your infrastructure.
From local DIDs to international numbers, toll-free services, and E911 compliance, VanRan provides and manages your entire number portfolio with consolidated billing across every location for total visibility. Organizations with legacy lines can pair these telecom carrier services with our POTS replacement and legacy line migration to eliminate copper dependency.
Not every organization has the same voice infrastructure needs, and not every carrier is equipped to handle complex, multi-location environments with legacy dependencies and international coverage requirements. VanRan’s telecom carrier services are purpose-built for organizations that need more than a basic SIP trunk. Whether you are consolidating carriers, adding redundancy and failover, expanding internationally, or building a fully managed voice layer from scratch, VanRan has the expertise and flexibility to match.
What is the difference between SIP trunking and hosted voice?
SIP trunking connects your existing PBX or phone system to the PSTN over IP, while hosted voice replaces your on-site phone system entirely with a cloud-based platform. VanRan offers both and will recommend the right fit for your environment.
Can VanRan replace our existing carrier?
Yes. VanRan handles the full transition, including number porting, provisioning, and cutover coordination, so your team experiences zero service disruption during the switch.
Can you support international numbers and in-country services?
Absolutely. VanRan provides local DIDs, national numbers, and in-country voice services globally, making us a true single-source carrier partner for multi-national and multi-site organizations.
What will consolidated billing actually look like for my organization?
Rather than managing separate invoices from multiple carriers across different locations, you receive a single monthly bill that covers all your voice services. VanRan structures the bill to match your reporting preferences, whether that is a high-level summary or a fully itemized breakdown by site, number, or call type.
How long does VanRan’s carrier provisioning or number porting typically take?
Timelines vary based on the scope of the engagement, but most standard SIP trunk provisioning is completed within a few business days. Number porting from an existing carrier typically takes two to four weeks depending on the losing carrier’s process. VanRan manages all coordination and regulatory paperwork on your behalf so your team is not chasing the timeline.
