Grandstream GXP1782 IP Phone Firmware 1.0.1.64

ENHANCEMENT:

- Added Let's Encrypt validation for 3CX [VALIDATE SERVER CERTIFICATES]

- Added Let's Encrypt Root CA to Trusted CA

- Added SIP support for 3CX hot desking feature [SIP SUPPORT FOR 3CX HOT DESKING FEATURE]

- Added Host name of the phone on the DHCP INFORM using DHCP option 12

- Added automatically log in web UI from 3CX server interface [AUTO LOG IN WEB UI]

- Added uaCSTA support [uaCSTA CONTROL FOR 3CX]

- Added Use SBC configuration for 3CX [USE SBC WITH 3CX]

- Added Option to enable/disable Voicemail notification LED [VOICEMAIL NOTIFICATION LED]

- Added LCD screen backlight timeout feature [LCD SCREEN BACKLIGHT TIMEOUT]

- Added Support of HTTP and HTTPS web interface at the same time [BOTH HTTP AND HTTPS WEB INTERFACE]

- Added "Account display" under account general settings [ACCOUNT DISPLAY]

- Added Send SIP unregister for all accounts when factory reset the phone

- Added Transfer mode via VPK feature [TRANSFER MODE VIA VPK]

- Added Random firmware/config download time feature [RANDOMIZED AUTOMATIC UPGRADE]

- Added Allow BLF and speed dial VPK mode to perform transfer function during active call [ENABLE TRANSFER VIA NON-TRANSFER MPK]

- Added Set Config upgrade via HTTPS & Firmware upgrade via HTTP as default values

- Added Force admin to change default password upon initial login [PASSWORD CHANGE PROMPT]

- Added Enable strong password for admin/user password [TEST PASSWORD STRENGTH]

- Added Ring for call waiting feature [RING FOR CALL WAITING]

- Added MAC header support in SIP header [MAC HEADER SUPPORT IN SIP HEADER]

- Enhanced syslog to run on other ports instead of default port [SYSLOG ENHANCEMENT]

- Added Auto provision starts when certain p-values are changed [PVALUES THAT TRIGGER AUTO PROVISION]

- Added Attempt to download config files [ATTEMPT TO DOWNLOAD CONFIG FILE AGAIN]

- Added DoNotDisturbEvent support for 3CX [DONOTDISTURBEVENT SUPPORT FOR 3CX]

- Added Support for TLS version 1, 1.1, and 1.2 for SIP

- Add HTTP/HTTPS Username/Password fields for firmware and provisioning paths in LCD menu [USERNAME/PASSWORD FIELDS ADDED IN LCD MENU]

- Added Dial plan flag T support [DIAL PLAN FLAG T SUPPORT]

- Add Country code modification [COUNTRY CODE MODIFICATION]

BUG FIX:

- Fixed Outbound Notification feature requires reboot to take effect

- Fixed Dial plan prefix didn't apply to Click-To-Dial

- Fixed Missing P-value validation range for softkey mode "call log", "message" and "information"

- Fixed User Upload Trusted CA not working

- Fixed CTI to dial asterisk is not working

- Fixed Validate Certificate Chain option is invalid

- Fixed Phone crashed after modified the CTI account then reentered the Public mode

- Fixed There was an extra WiFi channel 144 when country code was BR

- Fixed The phone did not go back to Idle page directly after pressed the Speaker key in transfer page

- Fixed The Call Return VPK didn’t work correctly if press line key and enter DTMF

- Fixed Phone module crashed when call return after dialing failed

- Fixed Softkeys displayed wrong when having incoming call in adjust volume page

- Fixed The phone couldn’t upgrade after input correct user name and password in the popped authentication windows in LCD

- Fixed The phone crashed after answering the queue call

- Fixed The phone couldn't upgrade after input correct user name and password in the popped authentication windows in LCD

- Fixed Cannot answer incoming call via CTI acceptcall command

- Updated Grandstream product certificate

- Fixed The GUI crashed after configured 128 lengths digitals in WiFi name and password

- Remove MAC address in the "User-Agent" header of the SIP Register messages for 3CX

- Fixed Phone keeps restart all the time with 3CX

- Fixed Phone leaves the stuck call in call park scenario with 3CX

- Fixed Phone does not send DND status back to PBX after 200OK for 3CX

- Fixed Phone takes too long to do failover from primary SIP server to secondary SIP server when SIP/TCP is set on the phone

- Fixed First P Value merges with the second comment in config.txt file

- Fixed Contacts are cleared after uploading wrong format phonebook.xml

- Fixed Phone does not remain the voice vlan when LLDP is set to voice vlan and voice-signaling vlan

About VoIP Phone Updates:

Firmware updates for VoIP Phones are very important as they usually contain many bug fixes, add new features and updates, as well as add additional security features.

One of the main problems users come across when attempting to upgrade their VoIP Phone is that their device may be locked to a certain Carrier. Adding an unlocked version of the firmware may cause the device to stop working on certain networks. This operation may void your carrier warranty and, as such, is not recommended.

Before downloading, make sure that you have selected the appropriate firmware for your device and that the update supports the VoIP service provider you use.

Generally, it is important to upgrade older firmware in sequence (v1 to v2 to v3) and so on, because many manufacturers don't launch standalone update packages.

Although using beta release firmware packages is tempting, it can prove to be quite risky as well. If you choose to try beta release updates, please read the detailed firmware notes and make sure that you have the possibility to revert to an older and more stable version in case the beta turns out faulty.

If you feel that this update can improve the functionality of your VoIP Phone, please use the download button and follow the installation instructions.