Originally Posted by
docbert
I just tested using the AT&T Direct number for Australia (taken from the 1K 1Call wallet card) with the standard US 1K number, and was connected to Hal without issue. He could he me, and I could hear him.
I always use Skype when trying to call United from overseas, and use their 800 number. Skype supports calling US-based 800 numbers from anywhere, gratis. Just use an audio connection; no need (nor point) to engage video.