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- Digital Secure Voice Terminal 数字保密话音终端
- Integrated Secure Voice Terminal 综合安全电话终端
- secure voice terminal 话密终端
- digital secure voice system 数字保密话音系统
- Satcom Secure Voice Terminal 卫星通信保密语音终端
- digital secure voice telephone 数字保密话音电话
- Digital Nonsecure Voice Terminal 数字化非保密话音终端
- Digital Subscriber Voice Terminal 数字用户话音终端
- advanced narrow-band digital voice terminal 高级窄带数字话音终端
- The hardware circuit of a VOIP voice terminal was designed,and several critical technologies in the implementation of circuit were analyzed emphatically. 本文设计了一个VOIP语音终端的硬件电路,井对电路实现中的几个关键技术进行了重点分析。
- EIA filed a petition to require digital security coding for cordless phones to prevent random dialing that interfered with 911 operations. EIA（电子工业部）提出申请，要求对无绳电话进行数字安全编码，以防止随机拨打造成对"911"应急电话的干扰。
- Digital secure telephone automatic switched network 数字保密电话自动交换网
- Fleet Secure Voice Communications 舰队保密话音通信
- When the water level exceeds a set value or radar echo when strong , early warning voice terminals can also be released and SMS alarm message to the attention of staff. 当水位超过设定的数值或雷达强回波时，预警终端机还可以通过声音报警和短信发布信息，提醒工作人员注意。”
- High Command Secure Voice Network 高级司令部保密话网
- We entered the field of digital security and the field of videoconference software in 2000.We manufactured from DVS1000 to DVS5000 remote guard system and MTSV serial videoconference software. 本公司以“产品适用，服务实时为经营理念，凭借自身的技术实力及国际间的技术合作，所出品的DVS系列产品、MTSV系列产品。
- Improved Secure Voice Conferencing System 改进的保密电话会议系统
- Interim Narrow Band Secure Voice 临时窄带保密话音
- Jam Resistant Secure Voice Communications 抗干扰保密话音通信
- VoIP key technology and development of voice terminal VoIP的关键技术及语音终端的研制
