In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.
CodeTech is a voice carrier and wholesaler of VoIP (Voice communication over Internet
Protocol) in Bangkok, Thailand. We have our fiber network throughout Europe to ensure low latency
connections for our customers with our data center connected with man