**[size=26][color=red]D-Link DSL-2780 (TalkTalk)[/color][/size]** [size=12][color=red]**Info prodotto (by Pondera)**[/color][/size] D-Link, come qui in Italia per Infostrada e Tiscali, distribuisce dispositivi, specie router modem, con firmware ed anche box esterni personalizzati. Nel Regno Unito, dall'introduzione della serie R con chipset Trendchip/Ralink, ha prodotto modelli personalizzati per [url=http://en.wikipedia.org/wiki/TalkTalk]TalkTalk[/url], uno dei maggiori provider britannici. [img]http://img807.imageshack.us/img807/2299/dsl2780ttpack.jpg[/img] Il DSL-2780 dovrebbe essere un rivitisazioen del DSL-2740R con un ridisegno del contenitore plastico del DSL-2740R ideato per il posizionamento sia verticale che in orizzontale. [img]http://screenshots.portforward.com/Dlink/DSL-2780/Firmware_Upgrade.jpg[/img] [IMG]http://img718.imageshack.us/img718/9224/dsl2780packdetail.jpg[/IMG] [img]http://img34.imageshack.us/img34/6963/dsl2780frontvertical.jpg[/img] [img]http://img837.imageshack.us/img837/1980/dsl2780rear.jpg[/img] Il DSL-2780 è un modem 300Mbit venduto in inghilterra dal provider TalkTak. [size=12][color=red]**Componenti (chip) del router**[/color][/size] CPU = Trenchip/Ralink Tc3162L2-LQ128G RAM (32MB) = EMST M12L16161A WiFi = Ralink RT3052F EMST M12l128168A (2 unità) TC3086-QFN64_EPG [size=12][color=red]**Firmware prodotto - Identificativo versione/base hardware**[/color][/size] System ID: 3.6.15.0(BE0.C3)3.12.8.18211.06.2010 Bootbase Version: VTC_SPI_BR1.1 | 2009/5/26 RAS F/W Version : v1.5 System F/W ID : $3.6.15.0(BE0.C3)3.12.8.182 20100611_V002 [Jun 11 2010 17:49: 43] DSL FW Version : FwVer:3.12.8.182_TC3086 HwVer:T14.F7_6.0 Standard : Multi-Mode Country Code : 255 MAC Address : xx:xx:xx:xx:xx:xx [size=12][color=red]**Firmware**[/color][/size] [url=http://help.talktalk.co.uk/app/answers/router-update/session/L2F2LzEvdGltZS8xMzUxMjUwMzYxL3NpZC9KVWhMT0c5bA%3D%3D]*[color=#0000CD]TalkTalk - Router Upgrade Tool (Windows) - Info[/color]*[/url] [url=http://help.talktalk.co.uk/app/answers/download-router-update]*[color=#0000CD]TalkTalk - Router Upgrade Tool (Windows) - Download[/color]*[/url] [url=https://www.asuswebstorage.com/navigate/s?u=YY47HPXJ6]*[color=#0000CD]Asus Web storage - DSL-2780 - Firmware 2.02T (TalkTalk)[/color]*[/url] [url=https://docs.google.com/folder/d/0B6wW18mYskvBZWM5OTY5NWMtMjQ2ZC00OTQ1LTg5YWUtODA1NmZkYzg5ZGVj/edit?pli=1&docId=0B6wW18mYskvBLVJVQnl0aTVjTHc]*[color=#0000CD]Asus Web storage - DSL-2780 - Firmware 2.02T (TalkTalk)[/color]*[/url] [size=12][color=red]**Compatibilità (cloni) prodotto**[/color][/size] Il DSL-2780B "dovrebbe" essere un clone del **Conceptronic C300BRS4A** [url=http://www.conceptronic.net/download_list.php?stype=2&productid=304]*[color=#0000CD]Conceptronic C300BRS4A (V1) - Pagina supporto[/color]*[/url] [url=http://www.conceptronic.net/download_list.php?stype=2&productid=364]*[color=#0000CD]Conceptronic C300BRS4A (V1) - Pagina supporto[/color]*[/url] [size=12][color=red]**Bootlog modem**[/color][/size] Bootbase Version: VTC_SPI_BR1.1 | 2009/5/26 14:28:26 RAM: Size = 2048 Kbytes DRAM POST: Testing: 2048K OK Found SPI Flash 512KiB W25X40 at 0xbfc00000 RAS Version: v1.5 System ID: $3.6.15.0(BE0.C3)3.12.8.182 20100611_V002 | 2010/06/11 Press any key to enter debug mode within 3 seconds. ....... Enter Debug Mode athe ======= Debug Command Listing ======= AT just answer OK ATHE print help ATBAx change baudrate. 1:38.4k, 2:19.2k, 3:9.6k 4:57.6k 5:115.2k ATENx,(y) set BootExtension Debug Flag (y=password) ATSE show the seed of password generator ATTI(h,m,s) change system time to hour:min:sec or show current time ATDA(y,m,d) change system date to year/month/day or show current date ATDS dump RAS stack ATDT dump Boot Module Common Area ATDUx,y dump memory contents from address x for length y ATRBx display the 8-bit value of address x ATRWx display the 16-bit value of address x ATRLx display the 32-bit value of address x ATGO(x) run program at addr x or boot router ATGR boot router ATGT run Hardware Test Program ATRTw,x,y(,z) RAM test level w, from address x to y (z iterations) ATSH dump manufacturer related data in ROM ATDOx,y download from address x for length y to PC via XMODEM ATTD download router configuration to PC via XMODEM ATUR upload router firmware to flash ROM ATLC upload router configuration file to flash ROM ATXSx xmodem select: x=0: CRC mode(default); x=1: checksum mode ATLD Upload Configuration File and Default ROM File to Flash OK

Buono a sapersi! 😄 Le altre discussioni qui su questo forum con notizie e foto prese dal web e i problemi di un utente che se lo procurò dall'Inghilterra e con il quale scoprimmo che non c'era verso di salvare il firmware come sugli altri TrendChip: https://www.dlink-forum.it/d/812 https://www.dlink-forum.it/d/1031

Ho cercato di entrare nella nostra unità sia web interface che telnet (user=admin/password=admin) ma non le accetta.

Salve ragazzi ho un modem dlink 2740 r adesso ho ricevuto il nuovo un dlink dsl 2780. Domanda se installo il nuovo modem con relativi dati e poi desidero tornare a quello vecchio dati e password rimangono invariate o le perdo? Tecnicamente potrei avere problemi? Grazie in anticipo per le risposte

Di che dati/password stiamo parlando? Motivod el passaggiod a DSL-2740R a DSL-2780? Il DSL2780 è un proddotto UK (TalkTalk) e non lo consiglio.

@"gaetanus"#4662 Sei sicuro che il **DSL-2740R** sia una *revisione hardware* **B1**? Controlla sulla targhetta adesiva sul fondo del dispositivo. Sicuro che si tratti di un **DSL-2[color=red]7[/color]80**? Ha la scritta "TalkTalk" come nell'immagine? Come te lo sei procurato? [img]http://www.staticwhich.co.uk/media/images/product/talktalk_dlink-dsl-2780-279769.jpg[/img]

> @"Pondera"#p18085 > @"gaetanus"#4662 > Sei sicuro che il **DSL-2740R** sia una *revisione hardware* **B1**? Controlla sulla targhetta adesiva sul fondo del dispositivo. > > Sicuro che si tratti di un **DSL-2[color=red]7[/color]80**? Ha la scritta "TalkTalk" come nell'immagine? Come te lo sei procurato? > > [img]http://www.staticwhich.co.uk/media/images/product/talktalk_dlink-dsl-2780-279769.jpg[/img] Riepilogo ed espongo il problema Il vecchio modem e' un dlink dsl-2740r a1 firmware v.1.14 volendo utilizzare il servizio indoona del numero nazionale vivendo in uk ho avuto difficolta' a disabilitare la funzione ALG non presente in questo Firmware, motivo per cui ho ordinato un nuovo router Dlink dsl 2780 da talktalk con versione hardware A2 e firmware v2.02t La domanda essenziale e': con il nuovo modem posso accedere alla modifica dei parametri Alg ed eventualmente se non mi dovesse piacere o non funzionare (bene come quello vecchio, dico bene perche' lo voglio sostituire solo per il problema sovraesposto) ritornare a quello vecchio senza perdere le vecchie impostazioni (dati, password)o avere problemi di conflitto Spero di essere stato chiaro e vi ringrazio in anticipo per le risposte

Una premessa: è importante postare nei posti giusti. Tu avevi un DSL-2740R rev. A1. Questo è il thread del DSL-2740R B1. Sono due prodotti diversi. MA la tau richiesta non è relativa al DSL-2740R (rev. A1 o B1) a relativa al DSL-2780. Il thread del DSL-2780 è questo: https://www.dlink-forum.it/d/1665

Beh! Sono informazioni per due modem. OK, allora riposto la'. Mi scuso.

Ho editato il post perchè i QUOTE erano assolutamente inutili. Che siano due modem OK. Postare nel thread di un modem una richiesta ad un modem con revisione hardware diversa, essendo il prodotto e il firmware diversi è assolutamente inutile.

ma la domanda di base era se cambiando per un nuovo router perdevo user e password di quello vecchio qualora volessi tornare indietro e se vi fossero problemi di conflitto. Per avere una risposta dove devo postare in una sezione generica?

DSL-2780 TalkTalk (thread temporaneo)

naton

I have this modem from UK's TalkTalk ISP and now I'm trying to use it with a different broadband provider. My username with my broadband provider is my phone number. When I try that I got a message error saying that the user name must be under the form of "username@domain". In other word it must be something like "something@TalkTalk.co.uk" or "something@someDomain.com".
Is there a way to use a username that doesn't look like an email address?

P.S.
I have already tried TalkTalk's firmware v1.12, v1.13, v2.02t and v2.03t.
Also, I tried to install Conceptronic C300BRS4A firmware. But that didn't work. After rebooting the modem, it display a white page asking me to re-install the firmware.
Also, I tried to install the firmware for the D-Link "DSL-2740R" modem but it didn't want to install. I also tried the firmware for the D-Link "DSL-2740B" and that didn't work either.

Pondera

You have to use only TalkTalk firmwares or you risk to brick your device.

Try if it works:

YourPhoneNumber@YourIspDomain.YourCountryDomain

naton

Pondera
You have to use only TalkTalk firmwares or you risk to brick your device.

Try if it works:

YourPhoneNumber@YourIspDomain.YourCountryDomain

Hi Pondera
Thanks for your reply.

My ISP uses only "YourPhoneNumber" without "@YourIspDomain.YourCountryDomain" as the username, like:

username: 023872934765

Is there a way to write the username without "@YourIspDomain.YourCountryDomain"?

Pondera

Why don't you try if the workaround I suggested works?

naton

Pondera
Why don't you try if the workaround I suggested works?

Hi Pondera,

Sorry for the late reply. I have tried your suggestion but it doesn't work. I can't connect to my ISP is I write my username as:

Username: PhoneNumber@IspDomain.CountryDomain.

The only format accepted by my ISP is (Username = PhoneNumber) like:

UserName: 0123456789

I have bricked the modem while trying to install OpenWRT, but I recovered by re-installing the TalkTalk one.

As I said before I have also tried to install Conceptronic firmware, the DSL-2740B and DSL-2740R firmware. Is there any other firmware I can try? I don't mind damaging the modem since right now I can't use it anyways.

Or is there any other solution you can think of that forces TalkTalk firmware to access a UserName without @IspDomain.CountryName (force it to accept numbers only).

Pondera

Who is your ISP?

naton

Pondera
Who is your ISP?

Hi Pondera,

I'm sure you haven't heard of my ISP since it's local and outside the EU. It is called GAT.

So, is there a way to force this modem to accept a simple phone number without "@ISPDomainName.CountryDomain" as a username or not?

If these is no solution for my request I'll just through away this modem and carry on using the old one.

Thanks and best,
Naton.

ANTO955

780 / 5.000
Risultati della traduzione
I really wish a good day to everyone who reads this mail
I understand that this is an old thread but I still want to try.
I own an old DSL-2780 which responds to the SSID as TALKTALK-7559F0. I guess it's a TALK TALK router (it was Infostrada) but I don't have any labels on the back.
The management software tells me
DSL-2780
Hardware version: A2
ADSL Firmware Version: v1.4
Firmware Version: v1.11_04212010
I would like to use it as a WIFI extender but the router lose too mutch packets.
I searched for a new firmware on the web (I read that there is a v2.03t of the Firmware) but the links are now all expired.
Can someone share me a link with a more updated version of the firmware than the one I have (which is of 2010)
Thank you for a kind reply

Pondera

@ANTO955
Hi and welcome to our D-Link Unofficial Italian Forum. 😄

Here in this thread you can find our firmwares backups attached to download:

D-Link DSL-2780 - v1.13t.rar + D-Link DSL-2780 - v2.02t.rar
D-Link DSL-2780 - v2.03t.rar

ANTO955
I would like to use it as a WIFI extender but the router lose too mutch packets.

To use DSL-2780 TT as WiFi extender you can only link it via LAN cable to your main router. If you have packets loss maybe it's better to re-control LAN cable integrity and/or try to change LAN port.

ANTO955

Thank-you for the very fast answer.
Unfortunally none of the links works ( error 404....) 🙁
I checked them, that I found also in other sites, before to write.

I am using a power-line extender and connecting directly to it, there is no "loss". More exaclty is not really a packet loss. It happens that pinging contionuosly the default gateway sometimes the delay reach 1000 ms and the voice over IP become unintelligible

Pondera

Typically up to 100ms latency is not generally going to cause a noticeable issue in VoIP quality. But getting over 100ms will most certainly be noticed.[*]
Most likely the cause of your issue is the so-called bufferbloat:

https://www.increasebroadbandspeed.co.uk/bufferbloat-broadband-fix

Bufferbloat is the undesirable latency that comes from a router or other network equipment buffering too much data.
Modern xDSL modems has got SQM (Smart Queue Management) option to avoid it. Or you can try setting your modem to bridge-mode adding it to a new router or to a router updated with an alternative open-source firmware such as OpenWrt & DD-WRT:

https://edwardkoo.com/tp-link-openwrt-wifi-router-gaming-setup/

Here below they seem to solve bufferbloat issue simply using QoS function:

https://www.dlink-forum.it/d/3435/221

and also here even if not on a low cost old modem such as DSL-2780:

https://www.in-rete.it/d/8251-come-ridurre-il-bufferbloat-nel-fritz-box

Moreover:

https://www.bufferbloat.net/projects/bloat/wiki/More_about_Bufferbloat/#what-s-wrong-with-simply-configuring-qos

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