COMTALK delivers DID/DDI numbers & termination in Denmark (but also most of the world) We offer SIP and are also MVNO, which means low cost calls to the Danish Celluar networks
COMTALK delivers DID/DDI numbers & termination in Denmark (but also most of the world).
We offer SIP and are also MVNO, which means low cost calls to the Danish Celluar networks
Cyber Tel Communication is one of the first voice over IP(VOIP) providers in Tehran-Iran.
Our company started out by providing phone to phone international calling services and has since expanded its operation to incorporate the latest technologies in