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.
TeleCable Services is primarily an Internet based company and while we do have customer service representatives on hand, emails are generally handled much faster than direct phone calls.