On the same platform,the city level digital CATV and county level can realize regional control operation management through the combination of SMS,CA,EPG and STB software.

• 衢州市与所辖县共用一个数字电视平台,可通过SMS系统、CA系统、EPG系统及机顶盒软件相结合的方式实现区域控制和分区运营管理。