Grandstream

Release Notes

Firmware- Grandstream Networks

[PDF] WP816/WP826/WP836 Firmware Release Notes Table of Content

Feb 24, 2025 · Added Support of case sensitive search in Contacts. • Added Support to control the open door prompt confirmation.

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Release Note WP8x6 1.0.1.71
WP816/WP826/WP836 Firmware Release Notes Table of Content

Table of Content........................................................................................1
FIRMWARE VERSION 1.0.1.71 ................................................................. 3
PRODUCT NAME.................................................................................................................................. 3 DATE ..................................................................................................................................................... 3 FIRMWARE FILE INFORMATION ........................................................................................................ 3 ENHANCEMENT ................................................................................................................................... 3 BUG FIX ................................................................................................................................................ 3
FIRMWARE VERSION 1.0.1.63 ................................................................. 4
PRODUCT NAME.................................................................................................................................. 4 DATE ..................................................................................................................................................... 4 FIRMWARE FILE INFORMATION ........................................................................................................ 4 ENHANCEMENT ................................................................................................................................... 4 NEW FEATURES OVERVIEW .............................................................................................................. 4
OPENVPN FAILOVER.................................................................................................................... 4
FIRMWARE VERSION 1.0.1.61 ................................................................. 6
PRODUCT NAME.................................................................................................................................. 6 DATE ..................................................................................................................................................... 6 FIRMWARE FILE INFORMATION ........................................................................................................ 6 ENHANCEMENT ................................................................................................................................... 6 BUG FIX ................................................................................................................................................ 6 KNOWN ISSUES................................................................................................................................... 6 NEW FEATURES OVERVIEW .............................................................................................................. 6
DISPLAY BATTERY PERCENTAGE .............................................................................................. 6
FIRMWARE VERSION 1.0.1.52 ................................................................. 8
PRODUCT NAME.................................................................................................................................. 8 DATE ..................................................................................................................................................... 8 FIRMWARE FILE INFORMATION ........................................................................................................ 8 ENHANCEMENT ................................................................................................................................... 8 BUG FIX ................................................................................................................................................ 8 NEW FEATURES OVERVIEW .............................................................................................................. 8

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GHP6xx Release Notes

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CASE SENSITIVE SEARCH .......................................................................................................... 8 RELEASE DHCP ON REBOOT ..................................................................................................... 8
FIRMWARE VERSION 1.0.1.44 ............................................................... 10
PRODUCT NAME................................................................................................................................ 10 DATE ................................................................................................................................................... 10 FIRMWARE FILE INFORMATION ...................................................................................................... 10 ENHANCEMENT ................................................................................................................................. 10 BUG FIX .............................................................................................................................................. 10
FIRMWARE VERSION 1.0.1.30 ............................................................... 11
PRODUCT NAME................................................................................................................................ 11 DATE ................................................................................................................................................... 11 FIRMWARE FILE INFORMATION ...................................................................................................... 11 ENHANCEMENT ................................................................................................................................. 11 BUG FIX .............................................................................................................................................. 11 NEW FEATURES OVERVIEW ............................................................................................................ 11
ENABLE VOICEMAIL POPUP ..................................................................................................... 11
FIRMWARE VERSION 1.0.1.18 ............................................................... 12
PRODUCT NAME................................................................................................................................ 12 DATE ................................................................................................................................................... 12 FIRMWARE FILE INFORMATION ...................................................................................................... 12 ENHANCEMENT ................................................................................................................................. 12
FIRMWARE VERSION 1.0.1.14 ............................................................... 13
PRODUCT NAME................................................................................................................................ 13 DATE ................................................................................................................................................... 13 FIRMWARE FILE INFORMATION ...................................................................................................... 13 ENHANCEMENT ................................................................................................................................. 13
FIRMWARE VERSION 1.0.1.9 ................................................................. 14
PRODUCT NAME................................................................................................................................ 14 DATE ................................................................................................................................................... 14 FIRMWARE FILE INFORMATION ...................................................................................................... 14

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GHP6xx Release Notes

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FIRMWARE VERSION 1.0.1.71
PRODUCT NAME
WP816, WP826, WP836
DATE
5/1/2025
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin
MD5: 4b92907a83de595e48b6a0a625598a9f
ENHANCEMENT
· Added Support of timestamp directly in syslog message · Added Calculator in LCD Tools menu · Added Stopwatch in LCD Tools menu
BUG FIX
· Fixed Phonebook search from the LCD fails · Fixed Blind transfer fails via Softkey · Fixed Device registration issue with SIP TLS certificate · Fixed Device fails to randomly register to different SBCs

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GHP6xx Release Notes

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FIRMWARE VERSION 1.0.1.63
PRODUCT NAME
WP816, WP826, WP836
DATE
03/11/2025
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin MD5: b6de7204ca3b697f29ef0efc848267fd
ENHANCEMENT
· Added Support of OpenVPN failover · Added Support of SSL Key Log File in One-click debug [OPENVPN FAILOVER]
NEW FEATURES OVERVIEW
OPENVPN FAILOVER · Web Configuration The related options can be found under device web UI Network Settings  OpenVPN® Settings:

· Functionality OpenVPN® Server Secondary Address: Configure OpenVPN® server secondary address. OpenVPN® Secondary Port: Configure OpenVPN® Secondary Port. Randomly Select Server: If enabled, a server will be randomly selected in the configuration to start OpenVPN requests. If closed, requests will be made in the order of server configuration.

· Pvalues
Pvalue 22597

Description <New Pvalue> OpenVPN® Server Secondary Address

Value Range String

Default NULL

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22598 22599

<New Pvalue> OpenVPN® Server Secondary Port <New Pvalue> Randomly Select Server

Number
Number : 0 ­ No 1 - Yes

1194 0

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FIRMWARE VERSION 1.0.1.61
PRODUCT NAME
WP816, WP826, WP836
DATE
02/24/2025
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin
MD5: 3136321cc8fad36b2aacc5bc4aae3e11
ENHANCEMENT
· Added Support of case sensitive search in Contacts · Added Support to control the open door prompt confirmation · Added Support to display time during active call · Added Support to display battery percentage on the LCD · Improved Device hard factory reset behavior · Improved The stability of the device's Wi-Fi connectivity · Updated web UI strings · Added Support to display call forward destination number on the LCD home screen · Added Support to remain LCD backlight at a very low brightness when charging
BUG FIX
· Fixed Local phonebook exact match search issue · Fixed Device auto logout after GDMS remote access to the web UI · Fixed Device does not ring for incoming call
KNOWN ISSUES
· The device encounters low-frequency Wi-Fi connectivity issues, which is planned to be fixed as soon as possible.
NEW FEATURES OVERVIEW
DISPLAY BATTERY PERCENTAGE · Web Configuration This option can be found under device web UI System Settings  Preferences  Display Settings:

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· Functionality Configure whether the battery level is displayed within the battery icon. · Pvalues

Pvalue 22618

Description <New Pvalue> Display Battery Percentage

Value Range Number : 0 ­ No 1 - Yes

Default 0

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FIRMWARE VERSION 1.0.1.52
PRODUCT NAME
WP816, WP826, WP836
DATE
12/31/2024
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin MD5: 8f83ffa0ada94e8afb40fa89f8d3e8cc
ENHANCEMENT
· Added Support of case-sensitive search for phonebook [CASE SENSITIVE SEARCH] · Added Support to use "open door" softkey to trigger the DTMF auto-input · Added Support of Release DHCP On Reboot [RELEASE DHCP ON REBOOT]
BUG FIX
· Fixed Device outgoing call issue under certain scenarios
NEW FEATURES OVERVIEW
CASE SENSITIVE SEARCH · Web Configuration This option can be found under device web UI Application  Contacts  Phonebook Management:

· Functionality Configure whether contact search is case sensitive. · Pvalues

Pvalue 22603

Description <New Pvalue> Case Sensitive Search

RELEASE DHCP ON REBOOT · Web Configuration
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GHP6xx Release Notes

Value Range Number : 0 ­ No 1 - Yes

Default 0

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This option can be found under device web UI Network Settings Advanced Settings:

· Functionality Configures whether phone will release DHCP lease on reboot. · Pvalues

Pvalue 22380

Description <New Pvalue> Release DHCP On Reboot

Value Range Number : 0 ­ No 1 - Yes

Default 0

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FIRMWARE VERSION 1.0.1.44
PRODUCT NAME
WP816, WP826, WP836
DATE
11/22/2024
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin
MD5: a029f7e626c1d6372e7535e71b5efdeb
ENHANCEMENT
· Added Support to dial numbers when a missed call notification is displayed on the LCD screen · Updated the term to "block list" on the LCD menu · Improved Device Security · Added Support to change ringtone for Direct IP call · Added Support of Alarm Monitoring · Added Support of Al Noise Reduction
BUG FIX
· Fixed Device randomly cannot receive incoming calls · Fixed Device alias for "Enable Speaker Key" function is inverted · Fixed Device cannot register an extension using SRV over TCP
This is the initial version for WP836.

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GHP6xx Release Notes

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FIRMWARE VERSION 1.0.1.30
PRODUCT NAME
WP816, WP826
DATE
9/14/2024
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin MD5: 9275f89d7247e715d0a520b28f7622e8
ENHANCEMENT
· Update Device Web UI strings · Added Support to disable voicemail popup [ENABLE VOICEMAIL POPUP] · Updated Device LCD display for Spanish language
BUG FIX
· Fixed Letter "e" missing issue when the Italian language is used from LCD
NEW FEATURES OVERVIEW
ENABLE VOICEMAIL POPUP · Web Configuration This option can be found under device web UI Phone Settings  Call Settings  Others:

· Functionality If enabled, the phone will show a pop up upon receiving an voicemail. · Pvalues

Pvalue 22563

Description <New Pvalue> Enable Vociemail Popup

Value Range Number : 0 ­ No 1 - Yes

Default 0

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FIRMWARE VERSION 1.0.1.18
PRODUCT NAME
WP816, WP826
DATE
7/14/2024
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin MD5: a917bc6a78e0fdbff7c2df799ce3bfc0
ENHANCEMENT
· Added Support of Enhanced Call Park · Added Support of Number key configurations on the dial pad

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GHP6xx Release Notes

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FIRMWARE VERSION 1.0.1.14
PRODUCT NAME
WP816, WP826
DATE
6/19/2024
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin MD5: fc31b54c5d2a4bb78fa482f0a126bdcb
ENHANCEMENT
· Improved Bluetooth operational stability · Optimized Wi-Fi stability

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GHP6xx Release Notes

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FIRMWARE VERSION 1.0.1.9
PRODUCT NAME
WP816, WP826
DATE
5/22/2024
FIRMWARE FILE INFORMATION
· Firmware file name: wp8x6fw.bin MD5: 0f579d28e5c7a0dd2ba3e683eec71131
This is the initial version for WP816, WP826.

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GHP6xx Release Notes

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