Is one of message forms via the Internet; you only have to press the
icon or button on the site and the connection with the operator will follow
immediately. This function is often used on the websites for a quick
connection.
DID Number, DID Numbers, Local Telephone Numbers, VoIP Numbers, voip number, DIDs, 0800 Toll-Free, Fax, SMS, Porting, T.38, Virtual Phone Numbers, SIP Trunking, SIP trunk, Wholesale DID Numbers