Client using Conexant D480 MDC V.9x Modem Fails to negotiate PPPconnection - PPP

This is a discussion on Client using Conexant D480 MDC V.9x Modem Fails to negotiate PPPconnection - PPP ; I have a laptop running Windoze XP SP1 it has an internam winmodem "Conexant D480 MDC V.9x Modem" I also have a PCMCIA modem (Xircom Cardbus Ethernet 100 + Modem 56) combo-card on this laptop. I am trying to dial ...

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Thread: Client using Conexant D480 MDC V.9x Modem Fails to negotiate PPPconnection

  1. Client using Conexant D480 MDC V.9x Modem Fails to negotiate PPPconnection

    I have a laptop running Windoze XP SP1 it has an internam winmodem
    "Conexant D480 MDC V.9x Modem"

    I also have a PCMCIA modem (Xircom Cardbus Ethernet 100 + Modem 56)
    combo-card on this laptop.

    I am trying to dial into my home linux box running pppd v2.4.2 and
    mgetty v1.1.31-Jul24.

    If if I use the PCMCIA modem the PPP link starts up imediatly. If I use
    the winmodem the link fails to negotiate. Here is the PPP log on the
    linux server during negotiation:




    Sep 6 12:33:17 peter pppd[22806]: pppd options in effect:
    Sep 6 12:33:17 peter pppd[22806]: debug debug^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: kdebug 7^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: -detach^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: domain linuxlan^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: ktune^I^I# (from /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: dump^I^I# (from /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: multilink^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: refuse-pap^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: name peter^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: lock^I^I# (from /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: crtscts^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: modem^I^I# (from /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: asyncmap 0^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: passive^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: lcp-echo-failure 4^I^I# (from
    /etc/ppp/options)
    Sep 6 12:33:17 peter pppd[22806]: lcp-echo-interval 30^I^I# (from
    /etc/ppp/options)
    Sep 6 12:33:17 peter pppd[22806]: lcp-max-configure 20^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: lcp-max-failure 20^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: mrru 1614^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: show-password^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: vj-max-slots 16^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: ms-dns xxx # [don't know how to print
    value]^I^I# (from /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: ms-wins xxx # [don't know how to
    print value]^I^I# (from /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: proxyarp^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: 192.168.1.1:192.168.1.100^I^I# (from
    /etc/ppp/options.ttyS5)
    Sep 6 12:33:17 peter pppd[22806]: bsdcomp 15^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: deflate 15^I^I# (from
    /etc/ppp/options.server)
    Sep 6 12:33:17 peter pppd[22806]: pppd 2.4.2 started by LOGIN, uid 0
    Sep 6 12:33:17 peter pppd[22806]: using channel 9
    Sep 6 12:33:17 peter pppd[22806]: Starting negotiation on /dev/ttyS5
    Sep 6 12:33:17 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:20 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:20 peter pppd[22806]: rcvd [LCP ConfReq id=0x2 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:20 peter pppd[22806]: sent [LCP ConfAck id=0x2 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:23 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:24 peter pppd[22806]: rcvd [LCP ConfReq id=0x3 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:24 peter pppd[22806]: sent [LCP ConfAck id=0x3 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:26 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:28 peter pppd[22806]: rcvd [LCP ConfReq id=0x4 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:28 peter pppd[22806]: sent [LCP ConfAck id=0x4 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:29 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:32 peter pppd[22806]: rcvd [LCP ConfReq id=0x5 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:32 peter pppd[22806]: sent [LCP ConfAck id=0x5 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:32 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:35 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:36 peter pppd[22806]: rcvd [LCP ConfReq id=0x6 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:36 peter pppd[22806]: sent [LCP ConfAck id=0x6 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:38 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:40 peter pppd[22806]: rcvd [LCP ConfReq id=0x7 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:40 peter pppd[22806]: sent [LCP ConfAck id=0x7 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:41 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:44 peter pppd[22806]: rcvd [LCP ConfReq id=0x8 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:44 peter pppd[22806]: sent [LCP ConfAck id=0x8 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:45 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:48 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:48 peter pppd[22806]: rcvd [LCP ConfReq id=0x9 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:48 peter pppd[22806]: sent [LCP ConfAck id=0x9 0x0> [local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    Sep 6 12:33:51 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:54 peter pppd[22806]: sent [LCP ConfReq id=0x1 0x0> [MAC:00:50:bf:5e:a2:49]>]
    Sep 6 12:33:54 peter pppd[22806]: Hangup (SIGHUP)
    Sep 6 12:33:54 peter pppd[22806]: Modem hangup
    Sep 6 12:33:54 peter pppd[22806]: Connection terminated.
    Sep 6 12:33:54 peter pppd[22806]: Exit.






    Does anyone know why the PPP link won't start?

    Thank You
    --
    Peter
    http://tkvoice.netfirms.com/


  2. Re: Client using Conexant D480 MDC V.9x Modem Fails to negotiate PPP connection

    Peter writes:

    ]I have a laptop running Windoze XP SP1 it has an internam winmodem
    ]"Conexant D480 MDC V.9x Modem"

    ]I also have a PCMCIA modem (Xircom Cardbus Ethernet 100 + Modem 56)
    ]combo-card on this laptop.

    ]I am trying to dial into my home linux box running pppd v2.4.2 and
    ]mgetty v1.1.31-Jul24.

    ]If if I use the PCMCIA modem the PPP link starts up imediatly. If I use
    ]the winmodem the link fails to negotiate. Here is the PPP log on the
    ]linux server during negotiation:




    ]Sep 6 12:33:17 peter pppd[22806]: pppd options in effect:
    ]Sep 6 12:33:17 peter pppd[22806]: debug debug^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: kdebug 7^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: -detach^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: domain linuxlan^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: ktune^I^I# (from /etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: dump^I^I# (from /etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: multilink^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: refuse-pap^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: name peter^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: lock^I^I# (from /etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: crtscts^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: modem^I^I# (from /etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: asyncmap 0^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: passive^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: lcp-echo-failure 4^I^I# (from
    ]/etc/ppp/options)
    ]Sep 6 12:33:17 peter pppd[22806]: lcp-echo-interval 30^I^I# (from
    ]/etc/ppp/options)
    ]Sep 6 12:33:17 peter pppd[22806]: lcp-max-configure 20^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: lcp-max-failure 20^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: mrru 1614^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: show-password^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: vj-max-slots 16^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: ms-dns xxx # [don't know how to print
    ]value]^I^I# (from /etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: ms-wins xxx # [don't know how to
    ]print value]^I^I# (from /etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: proxyarp^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: 192.168.1.1:192.168.1.100^I^I# (from
    ]/etc/ppp/options.ttyS5)
    ]Sep 6 12:33:17 peter pppd[22806]: bsdcomp 15^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: deflate 15^I^I# (from
    ]/etc/ppp/options.server)
    ]Sep 6 12:33:17 peter pppd[22806]: pppd 2.4.2 started by LOGIN, uid 0
    ]Sep 6 12:33:17 peter pppd[22806]: using channel 9
    ]Sep 6 12:33:17 peter pppd[22806]: Starting negotiation on /dev/ttyS5
    ]Sep 6 12:33:17 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:20 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:20 peter pppd[22806]: rcvd [LCP ConfReq id=0x2 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:20 peter pppd[22806]: sent [LCP ConfAck id=0x2 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:23 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:24 peter pppd[22806]: rcvd [LCP ConfReq id=0x3 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:24 peter pppd[22806]: sent [LCP ConfAck id=0x3 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:26 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:28 peter pppd[22806]: rcvd [LCP ConfReq id=0x4 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:28 peter pppd[22806]: sent [LCP ConfAck id=0x4 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:29 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:32 peter pppd[22806]: rcvd [LCP ConfReq id=0x5 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:32 peter pppd[22806]: sent [LCP ConfAck id=0x5 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:32 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:35 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:36 peter pppd[22806]: rcvd [LCP ConfReq id=0x6 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:36 peter pppd[22806]: sent [LCP ConfAck id=0x6 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:38 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:40 peter pppd[22806]: rcvd [LCP ConfReq id=0x7 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:40 peter pppd[22806]: sent [LCP ConfAck id=0x7 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:41 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:44 peter pppd[22806]: rcvd [LCP ConfReq id=0x8 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:44 peter pppd[22806]: sent [LCP ConfAck id=0x8 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:45 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:48 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:48 peter pppd[22806]: rcvd [LCP ConfReq id=0x9 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:48 peter pppd[22806]: sent [LCP ConfAck id=0x9 ]0x0> ][local:73.92.6b.46.a9.be.4f.4a.85.32.f3.e3.bd.e4.9f .4d.00.00.00.00]>]
    ]Sep 6 12:33:51 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:54 peter pppd[22806]: sent [LCP ConfReq id=0x1 ]0x0> ][MAC:00:50:bf:5e:a2:49]>]
    ]Sep 6 12:33:54 peter pppd[22806]: Hangup (SIGHUP)
    ]Sep 6 12:33:54 peter pppd[22806]: Modem hangup
    ]Sep 6 12:33:54 peter pppd[22806]: Connection terminated.
    ]Sep 6 12:33:54 peter pppd[22806]: Exit.






    ]Does anyone know why the PPP link won't start?

    Yes, you winmodem is not working. The machine cannot hear anything you send
    it. It is sending but not receiving anything.

    Note that all of the recd lines are the same.
    That is the remote modem continually sending the same thing, and not
    listening to what you sent it.


  3. Re: Client using Conexant D480 MDC V.9x Modem Fails to negotiatePPP connection

    Thanks for responding

    I can send a FAX with the winmodem to the mgetty/UNIX box and I can
    connect to microsoft PPP servers without problems. I tried ppp v2.4.1 on
    the unix server and it does the same thing.

    Its frustrating ....................

    >
    > Yes, you winmodem is not working. The machine cannot hear anything you send
    > it. It is sending but not receiving anything.
    >
    > Note that all of the recd lines are the same.
    > That is the remote modem continually sending the same thing, and not
    > listening to what you sent it.
    >


    --
    Peter
    http://tkvoice.netfirms.com/


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