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Topic: Samsung i730 phone as a CDMA modem< Next Oldest | Next Newest >
petergunn Offline





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Posts: 40
Joined: Nov. 2004
Posted: June 23 2006,12:47 QUOTE

Im using my Samsung i730 phone as a wireless CDMA modem tethered via USB to my IBM Thinkpad 560z running DSL 2.2. Service provider is Verizon Wireless and Im on their unlimited $45/mo data plan.

How to hook up: -

1) hook up the phone over USB - either using the cradle or a 3rd party cable. (Note: The phone will also charge itself from USB while connected - cool).

2) DSL Panel -> DIalup -> Config -> Create

3) Choose Dynamic DNS

4) PAP -> yourtendigitphonenumer@vzw3g.com
   password is 'vzw'
   speed is 921600
   choose Tone
   number to dial is #777
   Answer no and manually select serial port as /dev/ttyACM0
 
5) Summary should look like this...
   
Number    #777                 Telephone number
User     yourtendigitphonenumber@vzw3g.com ISP user name
Password  vzw                  ISP password
Speed     921600               Port speed
/dev/ttyACM0                            Modem com port
Method    PAP                  Authentication method    

6) Select 'Finished Write Files and return to main menu'

7) Select 'Quit  Exit this utility'

8) open a Terminal and ...

   sudo vi /etc/ppp/peers/<name you saved it as>

9) Add the following lines at the bottom...

    persist
    lcp-echo-interval 0
    lcp-echo-failure 0
    crtscts
    debug

   These stop the line from timing out because Verizon doesnt seem to
    reply to PPP LCP Echo requests. The last line turns debugging on
    that you can see when you dial - you dont need this if it all works :-)

10) on your i730 - dial number **PATH (**7284) and a secret menu will appear.
    Select USB modem and hit OK

11) DSL Panel -> Dialup -> Enter the name you save the config as
      Click Dial

     Alternatively pop and term and run 'sudo pon <name of config file>'

12) Bingo! you should be surfing.

After some hacking I can also use the phone as an untethered CDMA modem using bluetooth under Windows XP using a IOGear bluetooth USB dongle, but Im not sure where to start with DSL. Im not sure if there are  bluetooth drivers in the kernel?
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petergunn Offline





Group: Members
Posts: 40
Joined: Nov. 2004
Posted: June 26 2006,14:59 QUOTE

Im getting a lot of stalled downloads now. Looks like it might be this problem:

http://www.junxion.com/opensource/linux_highspeed_usbserial.html
( see http://kenkinder.com/evdo-pc5740 )

Does anyone know a fix or where I can get a patched 2.4 usberial module?
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petergunn Offline





Group: Members
Posts: 40
Joined: Nov. 2004
Posted: June 27 2006,13:56 QUOTE

Is there anyone with the kernal source installed who could build me a usbserial.o binary with this patch installed? Would be much appreciated.

PG :-)
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petergunn Offline





Group: Members
Posts: 40
Joined: Nov. 2004
Posted: June 29 2006,01:58 QUOTE

Doh! looks like the usbserial module isnt even used for this connection so it must be something in acm or usbcore. :-(
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3 replies since June 23 2006,12:47 < Next Oldest | Next Newest >

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