If you choose to try beta release software, read the detailed firmware notes below and add any useful findings.
NOTE: Phones running releases 1.1.6.x onwards cannot be downgraded later to v1.1.5.x or below Link to Grandstream's official firmware download page Link to the unofficial Grandstream firmware download page, which contains unreleased beta versions.
BUG FIXESBUG FIXES• Fixed on GXP2000 string for SPEED DIAL keys does not display completely under Diagnostic Mode• Fixed GXP2000 v0.3 and some v0.4 cannot upgrade to another build• Fixed GSM was not getting packed correctly in the RTP payload dues to byte offset, caused ofthe odd size of GSM code frame• Fixed when phone is trying to send “DNS SRV” type query, it fails to send additional “A Type” (itsends out “empty” query)• Fixed on GXP2000, under Chinese mode, "forward" function doesn't display properly. forwardtarget number won't display on LCD• Fixed on GXP2000, under Chinese mode, during a call, press keypad many times, till it reachesthe end, and the left most digit doesn't display correctly• Fixed phone sends UDP packet to 0.0.0.0 when the NTP host name field is blank on theconfiguration web page• Fixed phone sends out driver syslog using old IP address even when new IP address acquired by DHCP or PPPo E• Fixed the phone cannot regain IP address after the PPPo E server down• Fixed CANCEL request violate RFC and sends to the wrong address ENHANCEMENTS• Added multipurpose keys to be able to send DTMF during the communication state on GXP2000/2010/2020.
It is disabled by default, but it can be enabled on the web configurationpage• Added support to reg-id and instance-id when we build REGISTER messages• Added web configuration option to disable DNDPost your experiences here: BUG FIXES• Fixed BT200 as transferor in a blind transfer, it will display “4” on LCD after about a minute ofbusy tone after transferee sends “BYE”• Fixed when phone is configured to use HTTP to download config file and xml phonebook, thephonebook won’t be downloaded• Fixed under headset toggle mode, when headset is used, onhook dialing ends with send keyswitches to speaker mode• Fixed when P342 is set to 1 in config file, the phone will keep downloading config file andrebooting• Fixed in a call, A can’t hear B if B is using PPPo E and A is not.
Build 188.8.131.52 (11/19/2007)• Fixed GXP display "Not Registered" for accounts that does not require registration• Fixed GXP1200 LCD display corrupted• Fixed AEC divergence during call waiting tone• Fixed default router gets changed under static IP mode incorrectly• Fixed GXP1200/GXP2010 out-of-memory problem/idle screen crash.
Note: A hard power-cycle is REQUIRED after the new firmware is loaded.• Fixed softkey problem with onhook dial• Fixed softkey problem with direct IP call• Fixed GXP2010 color LED blinking issue• Fixed GXP2000 EXT issue• Fixed BT200 redial problem after deleting called log.
numbered 184.108.40.206, not 1.2.*.* as was suggested earlier.
Using beta release software is tempting, but can be a risk.
Many people enjoy using the more stable releases without comment.
In absence of a hub/switch (or free ports on the hub/switch), please connect the computer directly to the phone using the: When changing any settings, always SUBMIT them by pressing the button on the bottom of the page. If, after having submitted some changes, more settings have to be changed, press the menu option needed.
This section will describe the options in the Web configuration user interface.