Grandstream GVC3200 Conferencing System Firmware 1.0.3.51

ENHANCEMENT

- Added IPVideoTalk Menu on GVC320x’s home screen. [IPVIDEOTALK MENU]
- Added “Record” feature on the Troubleshooting Menu. [RECORD FEATURE FOR TROUBLESHOOTING]

BUG FIX

- Fixed GVC320x PTZ compatible issue with Safari browser on iOS.
- Fixed GVC320x stuck issue on “Deleting...Please wait…” interface when users try to delete the multiple contacts on the device.
- Fixed the frame rate under 720P demo on GVC320x is not effective during the H.323 call.
- Fixed GAC2500 still plays the audio issue when two GVC320x devices were connected with the GAC2500, and hold the call from one of the GVC320x device.
- Fixed Gooseneck MIC option is missing issue on the Web UI of GVC320x.
- Fixed Hangouts application cannot be logged in issue if users download the Hangouts application from GS Market.
- Fixed the GVC320x keeps sending upgrading request issue when users connect GVC320x to GAC2500 via USB cable during the GAC2500 factory reset processing.
- Fixed GVC320x Web UI restarts no effect issue after opening/closing the presentation during a long time video conference.
- Fixed GVC320x camera default configuration should not be changed after factory reset the device.
- Fixed GVC320x has no audio/video issue when the meeting host invites/deletes the conference participant repeatedly.
- Fixed GVC320x Web UI displays unfriendly issue when users log in the Web UI via IE browser.
- Fixed GVC320x hardware interfaces cannot be recognized issue after auto rebooting the device.
- Fixed GVC320x crash issue when users initialize long time auto call with the device.
- Fixed GVC320x should not go out of the Contacts interface if users dial a number which does not match the dialing plan on the Contacts interface. Users should only see the error prompt and ask users to redial.
- Fixed GVC320x should not generate a gs_phone core file if users connect the device with GAC2500 via Bluetooth and set auto-dialing method on the GAC2500.
- Fixed the display name of BlueJeans account does not save in GVC320x after rebooting the device.
- Fixed GVC320x should support IP Calls via TCP SIP transport.
- Fixed GVC320x should not generate pvalue_validaticore file after ACS authentication process is failed for TR-069.
- Fixed GVC320x does not report the SIP regular configuration profile for TR-069.
- Fixed GVC320x network status inconsistent issue between SSH/Web UI/Local device after connecting with VPN.
- Fixed GVC320x recording failed issue after users insert an USB drive to wake up the device from sleeping mode.
- Fixed no audio/video issue when users establish a video call under IPv6 network with two GVC320 devices.
- Fixed GVC320x flashes back issue during diagnosis when users click the audio loop back option.
- Fixed GVC320x should not jump to the ringing interface during the meeting once there is an incoming call to the GVC320x.
- Fixed GVC320x should always prompt to ask for users’ permission to upgrade the GVC320x device.
- Fixed GVC320x Web UI displays abnormally issue after downgrading/upgrading GVC320x’s firmware.
- Fixed GVC320x video image freezes for about 3 minutes during the call, and the device will take about 4 minutes to be recovered.
- Fixed GVC320x should not prompt password modification box after modifying the IPVideoTalk server address.
- Fixed GVC320x should not keep showing “Loading…” if users update the password for personal room when there is an activated or “to be hosted” personal meeting (GVC320x is not in the personal room).
- Fixed GVC320x should show the “Successful” tip after saving the correct IPVideoTalk server address.
- Fixed the participants list options should be hidden when users call IMS account via IPVideoTalk account.
- Fixed GVC320x cannot switch the images layouts issue when users connect the GVC320x to 3 monitors.
- Fixed GVC320x OPUS codec poor audio quality issue if the packets loss rate of “Sending” is higher than 10%
- Fixed GVC320x should not still display presentation button after GVC320x start presentation failed with WebRTC at the same time.
- Fixed GVC320x does not adjust sending bit rate issue when GVC320x receives REINVITE.
- Fixed GVC320x does not send HTTP request issue when users re-activate the IPVideoTalk account.
- Fixed GVC320x only receives XR issue when GVC320x suspends the meeting during the IPVideoTalk meeting. GVC320x should also send XR to the IPVideoTalk server.
- Fixed GVC320x first screen displays stuck picture when GVC320x connects to 3 monitors, and the WebRTC joins into the meeting to start/close the presentation.
- Fixed the URLs in “Call Details” on GVC320x’s Web UI show unfriendly issue if there are multiple URLs for the IPVideoTalk meeting.
- Fixed the video frame rate which is sent by GVC320x and exceeds the value of IPVideoTalk server negotiation.
- Fixed IPVideoTalk account on the GVC320x cannot register successfully when the GVC320x is under Beijing 4|5 environment.
- Fixed the IPVideoTalk account could be registered as expected on the GVC320x if the IPVideoTalk server is set to empty. The IPVideoTalk account on the GVC320x could get registered based on the DNS environment.
- Fixed the time format displaying issue on the “Schedule Meeting” interface on GVC320x for IPVideoTalk service.
- Fixed GVC320x could add participants which starts with “+” character when scheduling an IPVideoTalk meeting on GVC320x’s Web UI.
- Fixed GVC320x cannot prompt keyboard issue when scheduling an IPVideoTalk meeting and adding participants.
- Fixed GVC320x should not show a layer mask when users enter the IPVideoTalk application on the GVC320x.
- Fixed GVC320x does not show its displaying name issue on the Participants List.
- Fixed the presentation video image stuck issue when users check the presentation via WebRTC and the GVC320x is under a bad network environment.
- Fixed GVC320x should support to input “IP + Port” mode for IPVideoTalk server address.
- Fixed GVC320x should expend the registration timeout period for IPVideoTalk account in the IPVideoTalk application.
- Fixed GVC320x IPVideoTalk application should not send the login request twice when users set the IPVideoTalk on the GVC320x’s Web UI and open IPVideoTalk application on the device.
- Fixed GVC320x becomes slowly issue when the participants are over 200 and users check the participants list on the GVC320x.
- Fixed the URLs should display more friendly issue on the GVC320x when users check the meeting details during the IPVideoTalk meeting and the URLs are too long.
- Fixed GVC320x should not jump to meeting list interface if users click “Confirm” on the “Schedule Meeting” window.
- Fixed GVC320x should display default account after quitting “Call” interface.
- Fixed GVC320x should display failed prompt if users save the incorrect IPVideoTalk server address at second time.
- Fixed GVC320x should display successful prompt if users save the correct IPVideoTalk server address after saving the incorrect IPVideoTalk server address.
- Fixed GVC320x “Call Details” page should not display data after the GVC320x has been kicked out of the meeting.
- Fixed the unreasonable tips on the GVC320x when users fail to update the password of the meeting which is “to be hosted”.
- Fixed GVC320x does not send FEC of V2 when IPVideoTalk server invites the GVC320x with GVC320x has closed FEC in V1.
- Fixed GVC320x’s image should not be stuck when receiving RENIVITE after deleting SIP calls.
- Fixed GVC320x presentation failed issue when users start presentation on the GVC320x during the audio call.
- Fixed GVC320x “Network Connectivity Test” option should not be blank.
- Fixed GVC320x remote control “GVC3202_V2.0A_cfg” displays incorrect information on the Web UI.
- Fixed GVC320x should not go to a gray interface once the call is cancelled on the device.
- Fixed GVC320x’s audio channel cannot be recovered when GVC320x suspends the meeting failed.
- Fixed GVC320x should send HTTP request to get SIP address when the IPVideoTalk server is a domain address.
- Fixed GVC320x should not send HTTP request to the IPVideoTalk server if the IPVideoTalk server address in the GVC320x is not changed.
- Fixed GVC320x cannot display meeting information and participants issue after the GVC320x joins the IPVideoTalk Webinar.
- Fixed GVC320x’s meeting interface has a mask when GVC320x redials the meeting with PC mode.
- Fixed GVC320x should not prompt the same error messages if users update the meeting password and the meeting is in progress/to be hosted.
- Fixed GVC320x Participants List should not always show “Loading…” status if users join into the meeting which is “to be hosted”.
- Fixed the cursor on the GVC320x should not jump to the front of the blank after saving the IPVideoTalk server address on the device.
- Fixed GVC320x Participants List is not updated at real time.

About VoIP System Updates:

Firmware updates for VoIP Systems are very complex and usually contain many bug fixes, security improvements and compatibility enhancements, because the base system must be able to connect to webcams, video conference devices and the like.

Upgrading your VoIP System firmware should be done as often as possible to keep your device up to date with new security standards, and improve the native plug and play capabilities of your device.

Although beta firmware are usually full of new and exciting features, updating to them should only be done after thoroughly reading the changelog and making sure that you still retain phone functionality. Remember to check if you can revert to a more stable version as well, in case the new update is not what you were expecting.

If you intend to apply this update, please make sure that the package is compatible with your VoIP System, hit the download button, follow the installation instructions and enjoy. Check out our website as often as possible in order to keep your device “Updated one minute ago.”