• Added Chile time zone. [Automatic Date and Time]
• Added IPVT Mode option to VoIP Peer Trunk [IPVT Mode].
Firmware Version 1.0.19.21
• Optimized system performance for UCM6202 and UCM6204 models, which now support up to 50 and
75 concurrent calls, respectively. [Maximum Call Capacity]
• Added ACT! CRM support. [ACT! CRM]
• Added Email-to-Fax Blacklist/Whitelist. [Email-to-Fax Blacklist/Whitelist]
• Added digit prepending and stripping support for Emergency calls. [EMERGENCY]
• Added new functionalities to Grandstream Wave Web. [Wave WebRTC Video Calling & Conferencing]
• Added LDAPS protocol support. [Technical Specifications] [LDAP Server]
• Added support for .conf and .ovpn files for OpenVPN. [OpenVPN®]
• Added Announcement Paging type. [Configure Announcement Paging]
• Added PMS API as a PMS options. [PMS API]
• Added ability to clear agents call counters. [Reset Agent Call Counter - Enable]
• Added Set CallerID option. [Set Caller ID Info]
• Added ability to monitor and change the inbound mode of individual inbound routes and toggle/monitor
them via BLF. [Inbound Mode] [Inbound Route: Route-Level Mode] [Inbound Route: Inbound Mode BLF
Monitoring]
• Added search functionality to the web portal to quickly find settings. [Web GUI Search Bar]
• Added HT818 model template to Zero Config Models Templates. [PROVISIONING]
• Added the ability to associate differently named OEM models with their original GS models for
provisioning purposes. [OEM device models]
Firmware Version 1.0.18.13
• No major changes.
Firmware Version 1.0.18.12
• CDR API configuration page moved from CDR to Value-Added Features.
• Added ability to upload voice prompt files via API.
• Added ability to transfer to custom numbers, not just extensions using Grandstream Wave Web [Wave
WebRTC Video Calling & Conferencing]
Firmware Version 1.0.18.9
• Added new AMI commands. [ASTERISK MANAGER INTERFACE (RESTRICTED ACCESS)]
• Added ability to customize the data columns included in exported CDR reports. [CDR Export
Customization]
• Added ability to view a specified extension’s membership in Call Queues/Ring Groups and other details.
[Extension Details]