--- title: 2600Hz Blog | Next Gen VoIP Solutions! | telephony description: telephony | We build scalable, next-generation VoIP solutions for carriers, ITSPs and Cloud Solution providers. ---   [2600HZ.COM](http://2600hz.com/)     [COMMUNITY](https://2600hz.desk.com/)     [2600HZ.ORG (OPEN SOURCE)](http://www.2600hz.org/) [![logo-2600hz-Ooma-Co-White](https://blog.2600hz.com/hs-fs/hubfs/logo-2600hz-Ooma-Co-White.png?width=141&height=40&name=logo-2600hz-Ooma-Co-White.png)](https://blog.2600hz.com/) - [Featured](https://blog.2600hz.com/) - [Business](https://blog.2600hz.com/topic/business) - [Technical](https://blog.2600hz.com/topic/technical) - [Product](https://blog.2600hz.com/topic/product-news) - [Customer](https://blog.2600hz.com/topic/customer) - [Company](https://blog.2600hz.com/topic/company) [![](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-facebook-opt.svg)](https://www.facebook.com/2600hzOfficial/?fref=ts) [![](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-twitter-opt.svg)](https://twitter.com/2600hertz) [![](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-youtube-opt.svg)](https://www.youtube.com/user/2600hzOfficial) [![](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-linkedin-opt.svg)](https://www.linkedin.com/company/2600hz) # 2600Hz Blog Read about cutting edge telephony thought leadership, 2600Hz product updates, customer use cases and more! Search this site on Google Search Google ### Featured Posts ### Subscribe to Email Updates [![](https://blog.2600hz.com/hubfs/iStock-1249380133.jpg)](https://blog.2600hz.com/hybrid-work-invest-in-tech) [BUSINESS COMMUNICATIONS](https://blog.2600hz.com/topic/business-communications), [TELECOMMUNICATIONS](https://blog.2600hz.com/topic/telecommunications), [UCAAS](https://blog.2600hz.com/topic/ucaas), [TELECOM](https://blog.2600hz.com/topic/telecom), [TELEPHONY](https://blog.2600hz.com/topic/telephony), [2600HZ](https://blog.2600hz.com/topic/2600hz), [UNIFIED COMMUNICATIONS](https://blog.2600hz.com/topic/unified-communications), [CPAAS](https://blog.2600hz.com/topic/cpaas), [SECURITY VULNERABILITIES](https://blog.2600hz.com/topic/security-vulnerabilities), [UNIFIED COMMUNICATIONS SECURITY](https://blog.2600hz.com/topic/unified-communications-security), [VOIP SECURITY](https://blog.2600hz.com/topic/voip-security), [TELECOM SECURITY](https://blog.2600hz.com/topic/telecom-security), [2600HZ BLOG](https://blog.2600hz.com/topic/2600hz-blog), [HYBRID WORK](https://blog.2600hz.com/topic/hybrid-work) May 03, 2021 ## [Hybrid Work Best Practices | Part 1](https://blog.2600hz.com/hybrid-work-invest-in-tech) ### Invest in Tech As thoughts of a post-pandemic world slowly begin to emerge, return to office (RTO) plans are top of mind for many business leaders these days. The growing need to balance workplace safety with worker preferences has led to the emergence of the hybrid model for RTO. While 2020 certainly showed us that work from home is not for everyone, it also highlighted how some people really... [Read More](https://blog.2600hz.com/hybrid-work-invest-in-tech) [![](https://blog.2600hz.com/hubfs/iStock-1218593358-jpg.jpeg)](https://blog.2600hz.com/march-podcast) [SECRETS OF THE PHONE NETWORK](https://blog.2600hz.com/topic/secrets-of-the-phone-network), [TELECOMMUNICATIONS](https://blog.2600hz.com/topic/telecommunications), [TELECOM](https://blog.2600hz.com/topic/telecom), [TELEPHONY](https://blog.2600hz.com/topic/telephony), [2600HZ BLOG](https://blog.2600hz.com/topic/2600hz-blog), [PODCAST](https://blog.2600hz.com/topic/podcast) April 07, 2021 ## [March Podcast](https://blog.2600hz.com/march-podcast) ### Episode 26: Why We're Running Out of Phone Numbers [Read More](https://blog.2600hz.com/march-podcast) [![](https://blog.2600hz.com/hubfs/iStock-183515752.jpg)](https://blog.2600hz.com/unexpected-growth-of-pstn-uses) [SECRETS OF THE PHONE NETWORK](https://blog.2600hz.com/topic/secrets-of-the-phone-network), [TELECOMMUNICATIONS](https://blog.2600hz.com/topic/telecommunications), [TELECOM](https://blog.2600hz.com/topic/telecom), [TELEPHONY](https://blog.2600hz.com/topic/telephony), [2600HZ BLOG](https://blog.2600hz.com/topic/2600hz-blog) March 09, 2021 ## [Why We’re Running Out of Phone Numbers](https://blog.2600hz.com/unexpected-growth-of-pstn-uses) ### Unexpected Growth of PSTN Uses When we think of the phone network and how we interact with it, what typically springs to mind are the end-user signaling devices we use, such as our office phones, chat clients, and mobile phones. The connecting fiber that runs through these devices is a move away from what we traditionally think of as the Public Service Telephone Network (PSTN)—the office phones... [Read More](https://blog.2600hz.com/unexpected-growth-of-pstn-uses) [![](https://blog.2600hz.com/hubfs/2600hz_Featured_Images/kamailio-featured2-822452-edited.jpg)](https://blog.2600hz.com/our-other-border-brother-kamailio) [TECHNOLOGY](https://blog.2600hz.com/topic/technology), [CLOUD](https://blog.2600hz.com/topic/cloud), [ARCHIVES](https://blog.2600hz.com/topic/archives), [SBC](https://blog.2600hz.com/topic/sbc), [VOIP](https://blog.2600hz.com/topic/voip), [TELECOM](https://blog.2600hz.com/topic/telecom), [TELEPHONY](https://blog.2600hz.com/topic/telephony), [2600HZ](https://blog.2600hz.com/topic/2600hz), [TECH](https://blog.2600hz.com/topic/tech), [PRODUCT NEWS](https://blog.2600hz.com/topic/product-news), [TECHNICAL](https://blog.2600hz.com/topic/technical), [COMPANY](https://blog.2600hz.com/topic/company) October 30, 2012 ## [Our Other Border Brother: Kamailio](https://blog.2600hz.com/our-other-border-brother-kamailio) Discussion here on [Hacker News](https://news.ycombinator.com/item?id=4717974). Those of you who follow 2600hz know that we use OpenSIPs as our Session Border Controller, or perhaps more accurately, our Edge Proxy. This is about to change: **2600hz is moving to Kamailio.** [Read More](https://blog.2600hz.com/our-other-border-brother-kamailio) [![](https://blog.2600hz.com/hubfs/2600hz_Featured_Images/Telecom_Reads-008751-edited.jpg)](https://blog.2600hz.com/monday-telecom-and-related-reads) [SAAS](https://blog.2600hz.com/topic/saas), [LINKS](https://blog.2600hz.com/topic/links), [COMMUNICATIONS](https://blog.2600hz.com/topic/communications), [CLOUD](https://blog.2600hz.com/topic/cloud), [AT&T](https://blog.2600hz.com/topic/att), [ARCHIVES](https://blog.2600hz.com/topic/archives), [CNET](https://blog.2600hz.com/topic/cnet), [VERIZON](https://blog.2600hz.com/topic/verizon), [TELECOM](https://blog.2600hz.com/topic/telecom), [TELEPHONY](https://blog.2600hz.com/topic/telephony), [FCC](https://blog.2600hz.com/topic/fcc), [IRELESS](https://blog.2600hz.com/topic/ireless), [TECHNICAL](https://blog.2600hz.com/topic/technical), [BUSINESS](https://blog.2600hz.com/topic/business) August 05, 2012 ## [Telecom Reads](https://blog.2600hz.com/monday-telecom-and-related-reads) We thought we’d share some of the articles we’re reading today… [Read More](https://blog.2600hz.com/monday-telecom-and-related-reads) [All posts](https://blog.2600hz.com/all) ### STAY UP TO DATE WITH WHAT'S NEW ![2600Hz-Logo-rocket](https://blog.2600hz.com/hs-fs/hubfs/2600Hz-Logo-rocket.png?width=130&height=126&name=2600Hz-Logo-rocket.png) ###   An elegant, powerful way to provide communications services. - [![facebook](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-facebook-opt.svg "facebook")](https://www.facebook.com/2600hzOfficial/?fref=ts) - [![twitter](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-twitter-opt.svg "twitter")](https://twitter.com/2600hertz) - [![youtube](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-youtube-opt.svg "youtube")](https://www.youtube.com/user/2600hzOfficial) - [![linkedin](https://blog.2600hz.com/hubfs/2600hz-Aug2016/sm-linkedin-opt.svg "linkedin")](https://www.linkedin.com/company/1361265?trk=tyah&trkInfo=clickedVertical%3Acompany%2CclickedEntityId%3A1361265%2Cidx%3A2-1-4%2CtarId%3A1459875365717%2Ctas%3A2600hz) ### ©2023 2600Hz | ALL RIGHTS RESERVED       [Privacy Policy](http://2600hz.com/privacy-policy.html)