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 Uploading ....- Date Released - 01-19-2022
- Features
- Add the ability to dial a phone directly by pressing the "#" key on the phones history screen.
- Add TLS 1.3 support
- Add T9 input method
- Add History Record setting to web GUI
- Add Hardware Diagnostics in the Technical Support section of the Phone LCD. See this wiki on how to use the new Diagnostic toolsS
- Bug Fixes
- Fixed the issue that phone hangs up call at 30 seconds with custom dial plan.
- Fixed an issue that input method 2AB error is 2ab.
- Fixed an issue that the Phonebook XML configured on the phone web page is invalid.
- Fixed the issue of abnormal "waiting for: xxx" pop-up frame of the phone configured with enable call completion.
- Fixed the issue of residual input method status.
- Fixed the issue that pressing the number key of the phone when using g722 and opus code to call will cause the call voice to jam.
- Fixed the issue that the input method fails after the phone exits a page and re-enters.
- Fixed that the screen saver or wallpaper cannot be applied after it is uploaded from the phone web page.
- Fixed an issue with input method memory in Voice Mail interface.
- Fixed the issue that when you click back after viewing a picture in the browse photos interface, the phone always selects picture 1.
- Fixed that an expansion module in the screensaver state does not wake when pressing a phone button.
- Fixed the incorrect display of contact avatar on the phone LCD.
- Fixed an issue that Remote phonebook URL using HTTPS upload fails.
- Fixed that the BLF indicator is white instead of orange when the listener enters a call.
- Fixed the issue that XML BLF did not send sip subscription requests to change account status.
- Fixed the inability to delete the last group created in directory on the phone's web page.
- Fixed an issue that the phone would wake up the screen saver after receiving a notify.
- Fixed an issue that the expansion module did not exit the screen saver when the BLF status of the phone changed.
- Fixed some issues with the Web Page setting Priority function, such as when enabled, the Web Settings are still overwritten by configuration files.
- Fixed the issue that the Dss key configured with busy forward or no answer forward does not turn on.
- Fixed the issue that the phone would not exit the screen saver after being connected to the expansion module.
- Fixed the issue of Product Model display error of V1 phones.
- Fixed the issue that when SIP Detect Mode is set to SIP Option, phone bounces between register and unregistered
- See below attachments to download the firmware.
- Firmware file fw520U.rom is used by the CIP 230V2, CIP 250V2 and 270V2 Phones.
- Firmware file fw520M.rom is used by CIP250 and CIP270 V1 Phones
- Firmware file fw500M.rom is used by CIP230 V1 Phones
- Firmware file fw46.rom is used by the CIP 200 Expansion Module. Firmware Version 2.0.5.51 is latest Expansion Module Firmware paired for the CIP 270V2 phone.
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