Category: 3.9.7

Vigor 2620Ln - Older Firmware

Firmware Information
Current Version 3.9.9 BT
Release Notes
Release Date 13/09/2024
Support Language English
Supported Models

Vigor 2620Ln


IMPORTANT NOTE :
Firmware is normally supplied in two different styles: The ALL file will just upgrade the firmware, whereas the RST file will upgrade the firmware and wipe all settings back to factory defaults.


A note on modem codes
The firmware labelled 'BT' is the recommended mode code for UK lines.

Other modems codes are available, some are newer and others older than the 'BT' 576D17 modem code. The digits indicate the version number, with a higher number being a later revision. Each digit is HEX so 'F' is the highest digit.

FirmwareModem Code
3.9.9_BT 576D17
3.9.9 m9 57C817
Model Search:
MD5 Checksum : 7e6c4b4746cabc50526a1d051125a7f1            SHA1 Checksum : c30c346618d090e081e9344455a54feafaa7d9da
MD5 Checksum : a1ad7ead5b4e9331e0eb6fb29b18bd68            SHA1 Checksum : b387079ca2eec5451f7cff8304a5ca975314ad88