我国已进网使用的通讯终端设备主要有:电话机、用户交换机、传真机、调制解调器、集团电话、可视电话、无绳电话机、电脑话务员、用户电传、通讯卡、“110”电脑报警器、线路防盗报警器、电话识别器、电话管理仪、电话密码锁、计费器、有无线接拨器、无线寻呼机、移动电话机、分组拆装设备(PAD)、X.25卡和具有异步通讯能力的数据终端及各种附加在电话线路上的附属设备。 China has entered the network using the communication terminal equipment are: telephone, user switches, fax machines, modems, PBX, video telephony, cordless phones, computer operators, telex users, communication cards, “110” computer alarm , Line burglar alarm, telephone identifier, telephone manager, telephone passcode lock, meter, wireless receiver, wireless pager, mobile phone, PAD, X.25 card, Communication ability of data terminals and attached to the telephone line on the attached equipment.