Have you checked out an inexpensive way to communicate. Have you heard of Damaka (www.damaka.com)

Check out this coool SIP based collobaration product from Damaka (www.damaka.com). They recently released SIP based Peer to Peer Video and Custom Picture last week.

Damaka (www.damaka.com) does Audio calls, Audio CONFERENCE (nobody in the industry does conference), Instant Message, SMS, Video Calls, Voice Mail, Custom Pictures, and Encrypted Signaling and Media and they do all this truly Peer to Peer (P2P) without any need of any servers in the middle to store your voice mails or pictures.

Check it out. www.damaka.com