SIP-addressing is logical, of the same type as URL in HTTP. And the most natural – to use the electronic mail as the SIP address. There are permissible varied parameters by the address: for example, it is possible to indicate the regular city telephone number, additional telephone, and the parameters of modem connection etc.
Under the umbrella of ITRIG Networks is composed of pentagonal services: Infrastructure, Network Services, Asterisk Services, Consultancy and Outsourcing.