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iad132e
- IAD （Integrated Access Device ）132E(T) 综合接入设备（下文简称IAD132E(T) ）是华为技术有限公司下一代网络NGN（Next Generation Network ）解决方案中的重要部件，用以向公司等用户提供小容量VoIP （Voice over IP）/FoIP（Fax over IP ）解决方案。IAD132E(T) 作为VoIP/FoIP 媒体接入网关，应用于NGN 用户接入层，完成模拟话音信号与IP 包之间的转换，并通过包交换网络传送数据的功能
broadvoice 32
- BroadVoice?is a family of speech coding algorithms created by Broadcom and standardized by CableLabs? SCTE? and ANSI for Voice over IP applications in cable telephony. BroadVoice is also part of the ITU-T Recommendations J.161 and J.361. To encourage
BroadVoice32OpenSource.v1.1
- BroadVoice® is a family of speech coding algorithms created by Broadcom and standardized by CableLabs® , SCTE® , and ANSI for Voice over IP applications in cable telephony. BroadVoice is also part of the ITU-T Recommendations J.161 and J.
ITUTH323SIP
- n May 1996, with the ratification of the ITU-T H.323 protocol, the first standards-based Voice over IP (VoIP) technology was introduced. -n May 1996, with the ratification of the ITU-T H.323 protocol, the first standards-based Voice over IP (VoIP) te
A03
- 在传统电话系统中，一次通话从建立系统连接到拆除连接都需要一定的信令来配合完成。同样，在IP电话中，如何寻找被叫方、如何建立应答、如何按照彼此的数据处理能力发送数据，也需要相应的信令系统，一般称为协议。目前在国际上，比较有景响的IP电话方面的协议包括ITU-T提出的H.323协议和IETE提出的SIP协议，本节主要介绍目前用得最广泛H.323协议。-In the traditional telephone system, a call from the establishment of syste