Byod

[fisamo]

A good question. Not that I have the answer, but ATTCV has a custom softphone application. When you sign up for the softphone account, you get a registration key (that very likely has your phone# and sip password encoded within). You can register your softphone, but you never know the sip password.

I'll also be interested to hear Tim's answer to your question.

[usa2k]

I wondered the same since soft phone is a teaser option.

If they give out credentials for a soft phone account when a new launch customer signs up, people will try and use telephone adapters instead.

Will soft phones be in some sandbox server?