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컬러링 HOME > Product & Service > Coloring
 
1.컬러링소개
 
  Color - Ring (CRBT, Color Ring Back Tone) is an additional service that substitutes monotonous Ring Back Tone to musical sounds, voice over, sound effect and more when making a call. WITCOM has been in business since Feb, 2002 as the world first commercial service with SKT.
 
2.컬러링서비스구성도
컬러링구성도
 
3.특징및경쟁력
 
  • Market proven with first commercial solution, High performance Telco-Grade
  • Global standard technology (based on switch CRBT solution)
   - Supports various networks and technical environments (CDMA, WCDMA, LTE, GSM, PSTN etc.)
  • ASP service offering capability
   - Core factor of CRBT service, ASP maintenance ability (contents, CP management)
 
4.서비스 사례
 
  • Commercial service : SKT(Korea), Smart(Philippines), S-Telecom(Vietnam), Mobile One(Singapore)
  • Trial service : USA, Brazil, China
 
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