Yeastar has announced a new firmware version (30.8.0.8) is now available for S-Series VoIP PBX. In this new version there are 3 new features, including the robust Multicast Paging feature to deliver an easier instant audio broadcasting solution and multiple optimisations and bug fixes for the API interfaces, SIP trunks and others to increase the system usability. NEW FEATURES Multicast Paging Easily and quickly broadcast instant audio announcements to phone users who are listening to…