Classes of Service
The system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.
Numbers starting with 0800, 800, 1-800 are usually toll-free for the caller; the called party, however, has to cover the charges on those calls.
BAYCOTEL VoIP Wholesale Provider
BAYCOTEL (BAYCO Telecommunications) is a Canadian company and a part of BAYCOTEK (BAYCOTECH) Corp. with dedicated POPs in Stockholm, Frankfurt, Dubai, Beijing, California, Texas and Toronto; and recognized Carrier in the International Telecommunications m
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