Internet über DSL

Lösungen zur Einrichtung & Fehleranalyse DSL / VoIP, Entstörung, Rechnungen

    2. Infos, FAQs und HowTos - Alle Themen im Überblick 5

      • Christian
      • August 3, 2021 at 12:38 PM
    3. Replies
      5
      Views
      163k
      5

    4. Christian

      August 3, 2021 at 12:38 PM

    2. congstar Zuhause: FRITZ!Box anschließen und einrichten 4

      • Christian
      • May 28, 2025 at 5:50 PM
    3. Replies
      4
      Views
      2.3k
      4

    4. Anja

      May 28, 2025 at 5:50 PM

    2. Fritz!Box Tutorials 7

      • congstar
      • February 17, 2014 at 4:12 PM
      • congstar
      • March 7, 2022 at 3:50 PM
    3. Replies
      7
      Views
      78k
      7

    4. Anja

      March 7, 2022 at 3:50 PM

    2. Wie sollten Störungsmeldungen aussehen?

      • congstar
      • March 8, 2014 at 12:07 PM
    3. Replies
      0
      Views
      37k

    2. Wie sollten Störungsmeldungen aussehen?

      • congstar
      • March 8, 2014 at 12:07 PM
    3. Replies
      0
      Views
      74k

    2. Alles rund um die Router-Einrichtung, bitte zuerst lesen!

      • congstar
      • February 18, 2014 at 7:10 PM
      • congstar
      • February 18, 2014 at 7:10 PM
    3. Replies
      0
      Views
      41k

    2. Die aktuellen Router im Überblick

      • congstar
      • February 18, 2014 at 6:08 PM
      • congstar
      • February 18, 2014 at 6:08 PM
    3. Replies
      0
      Views
      40k

    2. Alles rund um euren Anschluss - Einrichtung DSL & Co. Bitte zuerst lesen!

      • congstar
      • February 15, 2014 at 6:38 PM
      • congstar
      • February 15, 2014 at 6:38 PM
    3. Replies
      0
      Views
      72k

    2. DSL 250 bestellt - "Wir brauchen deine Mithilfe zur Vertragsaktivierung" - was nun? 4

      • Vitalgo
      • June 12, 2025 at 9:00 PM
      • Vitalgo
      • June 23, 2025 at 11:29 AM
    3. Replies
      4
      Views
      375
      4

    4. Christian

      June 23, 2025 at 11:29 AM

    2. Keine vernünftige Verbindung über DSL 6

      • DG1987
      • June 22, 2025 at 7:31 PM
      • DG1987
      • June 23, 2025 at 9:30 AM
    3. Replies
      6
      Views
      108
      6

    4. harob

      June 23, 2025 at 9:30 AM

    2. zunehmende Internetstörungen 16

      • Toboson
      • June 13, 2025 at 11:47 PM
      • Toboson
      • June 21, 2025 at 8:41 PM
    3. Replies
      16
      Views
      594
      16

    4. Torc

      June 21, 2025 at 8:41 PM

    2. Bandbreite seit einer Woche gesunken 7

      • 7Zwerge2010
      • June 18, 2025 at 10:47 AM
    3. Replies
      7
      Views
      432
      7

    4. Patrick

      June 18, 2025 at 10:47 AM

    2. Payback Punkte (Zuhause 100 DSL) 7

      • T-D1
      • June 14, 2025 at 8:44 AM
      • T-D1
      • June 14, 2025 at 9:43 AM
    3. Replies
      7
      Views
      341
      7

    4. T-D1

      June 14, 2025 at 9:43 AM

    2. DSL auch mit Telefonie? 9

      • der-mali
      • September 11, 2024 at 9:34 PM
      • der-mali
      • June 14, 2025 at 6:57 AM
    3. Replies
      9
      Views
      6.7k
      9

    4. erick

      June 14, 2025 at 6:57 AM

    2. Rückgabe Router - Neuanschluss 13

      • Benne88
      • June 4, 2025 at 7:53 AM
      • Benne88
      • June 11, 2025 at 2:32 PM
    3. Replies
      13
      Views
      914
      13

    4. Benne88

      June 11, 2025 at 2:32 PM

    2. DSL blinkt 7

      • Anja_Terno
      • June 11, 2025 at 12:55 PM
    3. Replies
      7
      Views
      680
      7

    4. Anja_Terno

      June 11, 2025 at 12:55 PM

    2. Fritzbox automatische Geschwindigkeit per PPPoE-AuthAck ermitteln funktioniert mit Congstar nicht. 2

      • InternetUser
      • June 11, 2025 at 8:43 AM
    3. Replies
      2
      Views
      337
      2

    4. InternetUser

      June 11, 2025 at 8:43 AM

    2. Nach Umstellung auf Supervectoring instabile Verbindung 13

      • VDSL
      • June 6, 2025 at 8:20 AM
      • VDSL
      • June 8, 2025 at 12:17 PM
    3. Replies
      13
      Views
      1.1k
      13

    4. VDSL

      June 8, 2025 at 12:17 PM

    2. DSL Störung 19

      • Nando010298
      • June 7, 2025 at 1:26 PM
    3. Replies
      19
      Views
      1.7k
      19

    4. Kenan

      June 7, 2025 at 1:26 PM

    2. Seit kurzem Abbrüche bei VDSL und sehr geringer Bandbreite. 10

      • sachazns
      • May 31, 2025 at 9:13 PM
    3. Replies
      10
      Views
      1.2k
      10

    4. sachazns

      May 31, 2025 at 9:13 PM

    2. DSL Störung 2

      • haugthomas
      • May 21, 2025 at 3:13 PM
    3. Replies
      2
      Views
      634
      2

    4. haugthomas

      May 21, 2025 at 3:13 PM

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