ftp://ftp.draytek.com/Vigor2820/Firmware/v3.3.7.2/AnnexA/Vigor2820_V3.3.7.2_A_232201.zip


Improvement
[ADSL]
􀁺 Corrected: Removed ADSL2/2+ Annex M support for auto mode in modulation due to the problem of compatibility.
[VoIP]
􀁺 Improved: Improve the telnet command to disable the VoIP service.
􀁺 Improved: DNS SRV support for Dray VoIP internal client (supporting SIP Proxy
failover)
􀁺 Improved: SRV DNS query goes to WAN X(e.g, 1, 2) if the corresponding account is registered via WAN X.
􀁺 Corrected: The minimum value is 48 seconds for the session-timer setting in VoIP
>>Phone Settings.
[3G Connection]
􀁺 Improved: Support ZTE K3806 (0x19D2:0x1013) and ZTE MF192 (0x19D2:0x1514)
[Bandwidth Management]
􀁺 Improved: Add Bandwidth limit for VPN remote dial-in client.
􀁺 Improved: Add Bandwidth limit for VPN LAN to LAN traffic profile.
[OTHERS]
􀁺 Corrected: Removed "Ultrasurf" from WUI.
􀁺 Corrected: Product registration failure.
􀁺 Corrected: Several VPN web and some web improvements such as adding "reset to factory default" link to user mode password page.
􀁺 Fixed: Data Flow Monitor doesn't work well when Call/Data filter is disabled.
􀁺 Improved: Corrected a bug of the "NAT > address mapping" feature
􀁺 Improved: The default DHCP pool size is 150, was 50. You'll need to load *.rst firmware to see this.
􀁺 Improved: Add new DDNS provider "UBDdns".
􀁺 Improved: Add support for "static route to router-borne WAN" feature.
􀁺 Improved: Modified the existing feature "login customization", now it has a bulletin feature.
􀁺 Improved: Support IP Routing subnet parameters (for TR-069).

SNMP still broken though

mgillespie wrote: Corrected: Removed ADSL2/2+ Annex M support for auto mode in modulation due to the problem of compatibility.

This "fix" basically removes Annex M support -- my 2820 no longer gets an Annex M connection, which means I'm back to 1 Mbps upload speeds.

In the configuration GUI you can specify Annex M under WAN > Internet Access and then the modulation option on the left of the main frame under DSL Modem Options. Are you saying that Annex M has completely gone even if you explicitly select it?

jrothlis wrote:

mgillespie wrote: Corrected: Removed ADSL2/2+ Annex M support for auto mode in modulation due to the problem of compatibility.

This "fix" basically removes Annex M support -- my 2820 no longer gets an Annex M connection, which means I'm back to 1 Mbps upload speeds.

J03y wrote: In the configuration GUI you can specify Annex M under WAN > Internet Access and then the modulation option on the left of the main frame under DSL Modem Options. Are you saying that Annex M has completely gone even if you explicitly select it?

Genius! Thanks very much for pointing out where to look for that. Now the release notes make more sense; it's gone from auto modulation mode, but still available to be selected manually. Thanks again!

I thought Draytek had done us over on supporting it the way you put that post! :mrgreen: Glad to hear you've got it back.

jrothlis wrote:

J03y wrote: In the configuration GUI you can specify Annex M under WAN > Internet Access and then the modulation option on the left of the main frame under DSL Modem Options. Are you saying that Annex M has completely gone even if you explicitly select it?

Genius! Thanks very much for pointing out where to look for that. Now the release notes make more sense; it's gone from auto modulation mode, but still available to be selected manually. Thanks again!