Grandstream Networks WP820 User Manual page 81

Added support for captive portal.
Improved time and date display for different format.
Added support for troubleshooting tools. [Diagnostics]
Changed incoming call softkey options from "Accept, Transfer, Reject" to "Accept, Transfer, Mute" for user friendly
purpose. [CALL OPERATIONS]
Added stutter tone at dialing interface when account has un-read voicemails.
Added support for quick conference during call.
Increased contacts max limit count to 1000. [CONTACTS]
Improved SMS UI and UX. [SMS]
Added prompt for message sending status after users click on "Send". [SMS]
Added setting IGMP Keep Alive for PTT/Paging feature.
Add support for SAFE/Panic Call mode.
Added Gesture Control features.
Improved Phone User interface for user friendly purpose.
Firmware Version 1.0.1.15
Adding show storage status in System Info.
Firmware Version 1.0.1.12
This is the initial version for WP820.
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CONTACT SUPPORT
[Wi-Fi Roaming Mode Configuration]
[Date and
[3-Way Conference]
[IGMP
[SAFE/PANIC CALL]
[Gesture Control]
[WP820 System Info]
Time]
[Voice Mail]
Settings]