google.com, pub-3641679580745064, DIRECT, f08c47fec0942fa0 google.com, pub-3641679580745064, DIRECT, f08c47fec0942fa0 google.com, pub-3641679580745064, DIRECT, f08c47fec0942fa0 google.com, pub-3641679580745064, DIRECT, f08c47fec0942fa0

RDD(Rndom Digit Dialing) IVR(Interactive Voice Response)

500회선 시스템 도입

-실시간 모니터링과 자료산출  가능한 

  RDD(Rndom Digit Dialing) IVR(Interactive Voice Response) 500회선 운용