eTeleWaves Pvt. Ltd. is one of the leader of terminating calls with both Standard & Premium Routes. Attracting rates with Good ASR and ACD. We have 05 years experiences in the Telecom.
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.