Guia para modem Zapp z020 nao detectado

[kaotik]

Tive este problema com o meu modem zapp e nao sabia o que fazer, ou seja.

Configurei o modem com o script tirado do site da zapp e depois corri o script para arrancar com a ligaçao, e deu-me isto:

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ricardo@ricardo-laptop:~$ sudo z020-connect
[sudo] password for ricardo:
/usr/sbin/pppd: unrecognized option '/dev/ttyUSB0'
pppd version 2.4.5
Usage: /usr/sbin/pppd [ options ], where options are:
<device> Communicate over the named device
<speed> Set the baud rate to <speed>
<loc>:<rem> Set the local and/or remote interface IP
addresses.  Either one may be omitted.
asyncmap <n> Set the desired async map to hex <n>
auth Require authentication from peer
        connect <p>     Invoke shell command <p> to set up the serial line
crtscts Use hardware RTS/CTS flow control
defaultroute Add default route through interface
file <f> Take options from file <f>
modem Use modem control lines
mru <n> Set MRU value to <n> for negotiation
See pppd(8) for more options.


Nada, ao fazer um tail -f /var/log/messages nao aparceia absolutamente nada em relaçao ao modem zapp, mas no entanto, se fizerem um lsusb, ele passa a ser detectado e ja aparece no log, instantaneamente:

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May  7 18:21:45 ricardo-laptop kernel: [ 3149.124049] usb 3-1: new full speed USB device using uhci_hcd and address 8
May  7 18:21:48 ricardo-laptop kernel: [ 3152.025748] usb 3-1: configuration #1 chosen from 1 choice
May  7 18:21:49 ricardo-laptop kernel: [ 3152.248177] option 3-1:1.0: GSM modem (1-port) converter detected
May  7 18:21:49 ricardo-laptop kernel: [ 3152.248310] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
May  7 18:21:49 ricardo-laptop kernel: [ 3152.746202] option 3-1:1.1: GSM modem (1-port) converter detected
May  7 18:21:49 ricardo-laptop kernel: [ 3152.746282] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1


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ricardo@ricardo-laptop:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
ricardo@ricardo-laptop:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 008: ID 16d5:6501 AnyDATA Corporation CDMA 2000 1xRTT/EV-DO USB Modem
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


Alias como podem ver o lsusb nao detecta na primeira vez mas faça com que seja detectado e na segunda ves ele ja aparece.

Espero que esta dica seja util para qualquer outra pessoa, apesar de mesmo assim a ligaçao CDMA nao me surgir no menu de ligaçoes.
Tenho os scripts que correm bem na mesma, mas nao é a mesma coisa.