Update 5 Final launch date is now close at hand. With this Release Candidate we’ve updated a number of SIP Trunk templates, improving interoperability as well as fixing minor issues. Watch this space for our Final version coming soon.

Template updates and additions

·Updated Jaguar Networks template

·Updated template and renamed OpenIP to Dstny

·Updated E164 in Keyyo Trunk SIP template

·Added new provider template BSIP Cloud 3CX

·Updated E164 in Flowroute template

Other fixes and improvements

·Fixed issue with characters unable to save in the Live Chat editor

·Fixed issue with the Dial in Video Conferencing causing 1 way audio

·Fixed issue with Meet screen sharing on the Desktop app

How to get Update 5 Release Candidate

Try out Update 5 RC for Linux on Debian 10 ISO or on Windows. Current version 18 users can upgrade to the Release Candidate from the Management Console. Alternatively, you can create a new, hosted trial account.

来源：https://www.3cx.com/blog/releases/v18-update-5-rc/