“Extension” - is the extension of the telephone line (PBX) or the Centrex system. It works as an association and allows calling to certain telephone sets without the necessity of dialing the telephone number, but only by dialing a short combination of digits, reaching the desired subscriber.
Continent Telecom Ltd offers local phone numbers (DID) in 90 countries of the world.
Call forwarding to your mobile or landline phone. Forwarding to SIP and Skype is free. Fax forwarding to your e-mail.