In the past, when you call an office building or business, you would either be transferred to the department you want to talk to, or given their extension number. This extension is usually a 2-3 digit code that when dialed, transfers you automatically to the particular person or department you want to speak with. The reason why this code works is because it is programmed into a PBX system.
Telnovo Communications, Inc was founded in 2013 as a Premier IP communications Provider in the Philippines. Telnovo is a privately held service communications company which offers a broad range of innovative telecom services.