Change log, Firmware version 1.0.8.4, Firmware version 1.0.7.11 – Grandstream GXP21xx Series User Manual User Manual
Page 9: Firmware version 1.0.7.4, Firmware version 1.0.6.11, Firmware version 1.0.6.7, Firmware version 1.0.5.58

FIRMWARE VERSION 1.0.8.4 GXP2120/GXP2110/GXP2100/GXP14xx USER MANUAL
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CHANGE LOG
This section documents significant changes from previous versions of user manuals for
GXP2120/GXP2110/GXP2100/GXP14xx. Only major new features or major document updates are listed
here. Minor updates for corrections or editing are not documented here.
FIRMWARE VERSION 1.0.8.4
Added option to ignore Alert-Info header when used for distinctive ringtone. [Ignore Alert-Info header]
Added dual Outbound SIP Proxy support. [Backup Outbound Proxy]
Added support for sending SIP Option messages to verify connectivity to the SIP server. [OPTIONS
Keep Alive]
Added option to select Call Pickup mode. [Force BLF Call-pickup by prefix]
FIRMWARE VERSION 1.0.7.11
Added support to disable the Call park subscription. [Broadsoft Call Park]
Added support of DHCP OPTION 160. [DHCP option 160]
Enabled HTTP(S) ID/Pass prompt. [HTTP/HTTPS User Name and Password]
FIRMWARE VERSION 1.0.7.4
Added Multicast Paging support. [MULTICAST PAGING]
Added support to disable SIP NOTIFY Authentication. [MAINTENANCE PAGE DEFINITIONS]
Added support to Map Polish characters in phonebook entries
FIRMWARE VERSION 1.0.6.11
Added phone power special feature to GXP14xx. [ ACCOUNTS PAGE DEFINITIONS]
Added support for inserting pauses into speed dials and phone book entries. [INSERTING PAUSE
INTO SPEED DIALS AND PHONEBOOK ENTRIES]
Added support for Svenska language.
Added “PC port VLAN Tag” under Network setting. [NETWORK PAGE DEFINITIONS]
Added “PC port Priority Value” under Network setting. [NETWORK PAGE DEFINITIONS]
Added “Date Time” setting under Preference setting on menu. [CONFIGURATION VIA KEYPAD]
FIRMWARE VERSION 1.0.6.7
No new feature added.
FIRMWARE VERSION 1.0.5.58
Added “3CX Auto Provision” under Maintenance. [MAINTENANCE PAGE DEFINITIONS]
Added “Second Dial Tone” under Settings. [SETTINGS PAGE DEFINITIONS]