› UKTH forums › 🛜 Wireless Routers & Modems › 💬 DrayTeK & Wireless › DrayTeK Vigor 166 – G.fast capable As some of you may know, Draytek produce a range of Routers and modems for the UK that comply with BT SIN498 I have recently contacted DrayTek to ask them...
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- March 5, 2022 at 11:32 am #18104Ok, so I have had feedback from those nice people at DrayTeK regarding the Vigor 166 GEN 2 and BT approved Firmware. —– The Vigor 166 models are functionally identical. The only difference is that one can support 212Mhz G.Fast which may be introduced in some countries, however Openreach (BT) have no plans to use/adopt 212Mhz in the UK and it’s not currently supported in the specification of the UK model. We wouldn’t expect any different in performance between the v1 and v2 models. Only the model with product code/SKU ‘V166-K’ would be the UK specification (UK specific hardware/firmware/support). Hope that helps. —– So no BT approved firmware for the Vigor 166 GEN 2 at the moment Thanks for the update. Looks like I’ll have to update to the V166_GEN2 compatible version and see what happens with the DSL drops I’d been getting overnight using this previously. Appreciate the updates on this though. Thank you You need to login in order to vote November 18, 2022 at 8:01 am #21705DrayTeK Vigor 166 Firmware Release – 4.2.4_BT (Formal Release) - Release Type Regular – Upgrade recommended when convenient
- Build Date 17th May 2022
- Release Date 06th July 2022
- Revision 12705_785_e2695047f
- Applicable Models Vigor 166
- Modem Code 12.3.2.3.0.5 Annex A
- Locale UK & Ireland Only
 Changelog: 1. Improved Web GUI Security 
 2. Updated HTTPS mechanism to address the CVE-2022-0778 (OpenSSL)
 3. Fix the administrator password setup issueshttps://www.draytek.co.uk/support/downloads/vigor-166 In a completely sane world, madness is the only freedom (J.G.Ballard). You need to login in order to vote July 22, 2024 at 6:46 pm #32850New Firmware for Vigor 166 Release Date: 2024-05-29 New Features 
  None.Improvement 
  Improved: Password mechanism changed to force admin to change the password from the
 default password.
  Improved: Improve the network security related to the password and DHCP.
  Corrected: An issue with failure to login web when the WAN was up.
  Corrected: An issue with a PPPoE dial-up failure when the server provided the
 user-specific PPPoE tags in the PADO packet.https://www.draytek.com/products/vigor166/#nav-Resources In a completely sane world, madness is the only freedom (J.G.Ballard). You need to login in order to vote October 28, 2024 at 11:12 am #34679Latest Firmware for DrayTek Vigor 166 (UK/Ireland) Firmware Version 4.2.7_BT (Formal Release) Release Date 13th August 2024 Applicable Models Vigor 166 Locale UK & Ireland Only New Features 
 (None)Improvements 
 1. Web GUI security improvementshttps://www.draytek.co.uk/support/downloads/vigor-166 In a completely sane world, madness is the only freedom (J.G.Ballard). You need to login in order to vote 
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