i have successful configured and used a usb huawei modem E169. I use it for route call to my mobile phone if nobody are home. It works great!
But, if a try to use it as outgoing route and simply make a fall from an extension (To my cellphone for example) i can earn, but the receiver are able to earn me after 18 seconds.
log file seems to be ok! the only thins i can’t understand is this:
|WARNING[C-00000001] chan_iax2.c: Resyncing the jb. last_delay 0, this delay -8061, threshold 1000, new offset 8061
WARNING[C-00000001] chan_iax2.c: Resyncing the jb. last_delay -2, this delay 8567, threshold 1012, new offset -506
thanks a lot!