Quote Originally Posted by ymhee_bcex View Post
... and Voipo provided adapter works perfectly fine as well. Also, my calls to them (in other words, Voipo-to-Voipo calls) work perfectly...
Sounds to me like your ATA settings (or comparable) are not set to work correctly with VOIPo. If the VOIPo supplied ATA works fine at you 'in-laws' and your BYOD setup does not, well I think you have your answer.