AMSP access multiservice platform 多业务接入平台
ATM asynchronous transfer mode 异步传输模式
BMSP Backbone multiservice platform 高速链路多业务平台
CAGR compound annual growth rate 复合成长率
CAPEX capital expenditure 资本支出
CLEC competitive local-exchange carriers 具有竞争力的本地交换运营商
FCC Federal Communicatons Commission 美国通信委员会
Gbps gigabit per second 千兆/秒
IAD integrated access device 综合接入装置
IOC independent operating company 自主营业公司
IP Internet Protocol 网际协议
IPPBX IP-private branch exchage 网际协议专用交换机
IPVN Internet Protocol Virtual Private Network 网际协议虚拟专用通信网
ISC International Softswitch Consortium 国际软交换协会
LAN local-area network 局部网
MPLS multiprotocol label switching 多协议标签交换
NEBS Network Equipment Building System 网络设备制造系统
NG next generation 下一代
NGN next-generation networking 下一代网络
OSMINE Operations Systems Modification of Intelligent Network Elements 智能网络元件的操作系统修改
OSS operations support system 运行支援系统
PRI Primary Rate Interface 原速率接口
PSTN public switched telephone network 公众交换电话网
PTT Postal, Telegraph and Telephone 邮政,电报和电话
QOS quality of service 服务质量
R&D research and development 研究与开发
ROI return on investment 投资回收率
SDH synchronous digital hierarchy 同步数字系统
SIP system-in-a-package 单封装系统
SLA service-level agreement 服务水平的协议
SONET Synchronous Optical Network 同步光网络
TDM time division multiple ac