Products
Critical RF offers a complete suite of solutions that use RoIP and the internet as the common platform to achieve enterprise push-to-talk communications and true interoperability. For more information regarding an overview of our solutions and product details, please see our Solutions Overview page and our Product Brochure.





Unified Communications
Software which turns smartphones into soft radios which can use PTT functionality to talk to other smartphones, computers or LMRs


Software which turns computers and UMPCs into soft radios which can use PTT functionality to talk to other smartphones, computers, or LMRs


Hardware/software to create interoperability between different LMR systems (mobile version) and other VBS or iWalkie soft radios


Hardware/software to create interoperability between different LMR systems and other VBS or iWalkie soft radios