--- title: blog | Legacy phone lines description: Legacy phone lines | --- [![topspin-tech-horizontal-logo](https://topspintech.net/hs-fs/hubfs/topspin-tech-horizontal-logo.png?width=200&height=39&name=topspin-tech-horizontal-logo.png "topspin-tech-horizontal-logo")](https://topspintech.net) - [Home](https://topspintech.net) - [About Us](https://topspintech.net/about-us) - [Solutions](https://topspintech.net/solutions) - [Contact Us](https://topspintech.net/contact-us) - [Blog](https://topspintech.net/blog) [Book A Meeting](https://topspintech.net/contact-us) [![topspin-tech-horizontal-logo](https://topspintech.net/hs-fs/hubfs/topspin-tech-horizontal-logo.png?width=150&height=30&name=topspin-tech-horizontal-logo.png "topspin-tech-horizontal-logo")](https://topspintech.net) [Book A Meeting](https://topspintech.net/contact-us) [![topspin-tech-horizontal-logo](https://topspintech.net/hs-fs/hubfs/topspin-tech-horizontal-logo.png?width=200&height=39&name=topspin-tech-horizontal-logo.png "topspin-tech-horizontal-logo")](https://topspintech.net/) - [Home](https://topspintech.net) - [About Us](https://topspintech.net/about-us) - [Solutions](https://topspintech.net/solutions) - [Contact Us](https://topspintech.net/contact-us) - [Blog](https://topspintech.net/blog) [Book A Meeting](https://topspintech.net/contact-us) [![topspin-tech-horizontal-logo](https://topspintech.net/hs-fs/hubfs/topspin-tech-horizontal-logo.png?width=150&height=30&name=topspin-tech-horizontal-logo.png "topspin-tech-horizontal-logo")](https://topspintech.net) [Book A Meeting](https://topspintech.net/contact-us) - [Home](https://topspintech.net) - [About Us](https://topspintech.net/about-us) - [Solutions](https://topspintech.net/solutions) - [Contact Us](https://topspintech.net/contact-us) - [Blog](https://topspintech.net/blog) [Book a Meeting](https://topspintech.net/contact-us) ## Blog Topic # Legacy phone lines [![How Many Phone Lines Are You Still Paying For? A Cleanup Guide](https://topspintech.net/hs-fs/hubfs/quino-al-4SNUcHPiC8c-unsplash.jpg?width=400&upsize=true&name=quino-al-4SNUcHPiC8c-unsplash.jpg)](https://topspintech.net/blog/how-many-phone-lines-are-you-still-paying-for-a-cleanup-guide) [POTS replacement](https://topspintech.net/blog/tag/pots-replacement) [POTS line audit](https://topspintech.net/blog/tag/pots-line-audit) [Legacy phone lines](https://topspintech.net/blog/tag/legacy-phone-lines) [Telecom expense management](https://topspintech.net/blog/tag/telecom-expense-management) ##### [How Many Phone Lines Are You Still Paying For? A Cleanup Guide](https://topspintech.net/blog/how-many-phone-lines-are-you-still-paying-for-a-cleanup-guide) If you asked most IT leaders how many phone lines their company uses, they could probably give you... 6 minute read [Aram Bolduc](https://topspintech.net/blog/author/aram-bolduc) 13 April 2026 [Read More](https://topspintech.net/blog/how-many-phone-lines-are-you-still-paying-for-a-cleanup-guide) ![white-topspin-tech-logo](https://topspintech.net/hs-fs/hubfs/white-topspin-tech-logo.png?width=200&height=135&name=white-topspin-tech-logo.png "white-topspin-tech-logo") Our Mission:  We help organizations navigate change with an easier, faster and more cost-effective way to source their technology needs while providing co-management and support every step of the way. #### LEARN MORE [Home](https://topspintech.net) About Us [Solutions](https://topspintech.net/solutions) Contact Us #### CONTACT US 860-955-0769 West Hartford, Connecticut, USA ![back-to-top](https://f.hubspotusercontent00.net/hubfs/7712601/back-to-top.png) © [TopSpin Tech](https://www.topspintech.net) 2023-2025 | All rights reserved. [Privacy Policy](https://topspintech.net/blog/tag/“)