meteohub.de

Hallo,
i am looking for an Adapter cable to connect my Ultimeter 100 with a TL-MR3020 as Meteoplug-Client.
First I Need an Adapter from the RJ12 of the Station to RS232. What Adapter will work. I found this one:
http://shop.samson.de/index.php/deutsch ... s-232.html
Will this be the right cable? The second step is to use a RS232 Adapter to USB and to connect this to the Router.
Thanks a lot for your help!

Hallo again,
i already bought an Adapter where i can choose by my one which Pins of the RJ12-Output i want to plug in the DB9.
At this side there is a discription how to do this: http://www.peetbros.com/html_pages/faqs.htm at the end of the page.
Have i understand this right:
PIN 3 of the RJ12 Output of the Ultimeter 100 goes to PIN 2 of the DB9, 5 goes to 5 and 6 to 3 ???
So 1,2 and 4 will not be used of the RJ12 Output. And therefore only 3 of possible 9 Pins of the DB9 are used?
It's realy important to know if this is right, so please let me know if you know something about this
Thanks a lot !!!