Trunk with 1und1

Hello, i am looking for help for two weeks now to get 1und1 trunc registered. Ins anybody here with a howto.

Do they not provide any info on this… I took a quick look but my German is non-existent. this however looks like might be able to help you as show’s format of register and other settings:

http://www.ip-phone-forum.de/showthread.php?t=98349