You can divide the connection into different lines for data and voice communication or use the channel for one high speed data circuit.

用户可以将此连接分为用于数据和语音通讯的不同线路，或将此通道用于高速数据线路。

youdao

Data Circuit and Data Service Unit (DSU) are provided and maintained by CHT while the customer Premises Equipment (CPE) is provided and maintained by the customer.

数据电路暨数字调制解调器(dsu)由本公司供租与维护。用户终端设备(CPE)由用户自备与维护。

youdao

Data Circuit and Data Service Unit (DSU) are provided and maintained by CHT while the customer Premises Equipment (CPE) is provided and maintained by the customer.

数据电路暨数字调制解调器(dsu)由本公司供租与维护。用户终端设备(CPE)由用户自备与维护。

youdao