Cloud-hosted Voice Over IP (VOIP) services. DiRAD technologies is expanding our telephony offerings to include Hosted Telephone services. Also known as Cloud PBX, Cloud-based carrier, SIP Service provider. Would love the word Cloud or similar in there...domain not as important, as it is offered from DiRAD.com. However, a domain would be a bonus. Key words include voice, tel, comm, SIP, sky, speak etc.