This is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.
Residential and Business VoIP Services Provider. $1.00 Phone Numbers in Toledo, OH. Local, iNum and Toll Free Access Numbers. Less than a penny per minute anywhere in the U.S. Free minutes with every new account. No monthly account fees.