Architecture and design of an enhanced H.323 VoIP gateway

被引：0
|
作者：
Dagiuklas, T [1 ]
Galiotos, P [1 ]
机构：
[1] INTRACOM SA, Dev Programmes Dept, Athens 19002, Greece
来源：
2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS | 2002年
关键词：
IP telephony; VoIP; H.323;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents the architecture and design of an enhanced VoIP gateway, which is based on the H.323 protocol. The key characteristics of this gateway include: scalability separating signaling from media transformation and use of protocols such as MGCP/MEGACO for the communication between signaling part and media gateway; lightweight by using SCTP transport protocol to convey H.323 and MGCP/MEGACO signaling and QoS support through the control of the voice encoding of the VoIP connections. This control Is accomplished by estimating the network load and enforces the voice connections to modify the encoding scheme according to the estimated network load.
引用
收藏
页码：1209 / 1213
页数：5
相关论文
共 50 条
  • [31] 基于H.323的Voip监听模型的设计与实现
    邹益民
    杜江
    计算机应用, 2008, (06) : 1401 - 1403
  • [32] A scalable VoIP platform based on MGCP/H.323 interworking and QoS management capabilities
    Dagiuklas, T.
    Ioannou, K.
    Garmpis, A.
    WSEAS Transactions on Communications, 2006, 5 (02): : 210 - 217
  • [33] 基于H.323的VoIP监测系统的研究与设计
    傅闪斌
    谭成翔
    汪海航
    计算机安全, 2007, (01) : 8 - 10
  • [34] A low-cost disaster recovery method for H.323 based VoIP network
    Kumar, Arava Uday
    Kunjibettu, Srikanth Ballal
    Bhat, Suresh S.
    Dutta, Dipanjan
    2006 1ST INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS SOFTWARE & MIDDLEWARE, VOLS 1 AND 2, 2006, : 76 - +
  • [35] H.323 VoIP telephone implementation embedding a low-power SOC processor
    Ho, CC
    Tang, TC
    Lee, CH
    Chen, CM
    Tu, HY
    Wu, CS
    Chang, CH
    Huang, CM
    2003 IEEE CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS, 2003, : 163 - 166
  • [36] Performance optimization of VoIP calls over wireless links using H.323 protocol
    Das, SK
    Lee, E
    Basu, K
    Sen, SK
    IEEE TRANSACTIONS ON COMPUTERS, 2003, 52 (06) : 742 - 752
  • [37] Performance optimization of VoIP calls over wireless links using H.323 protocol
    Das, SK
    Lee, E
    Basu, K
    Kakani, N
    Sen, SK
    IEEE INFOCOM 2002: THE CONFERENCE ON COMPUTER COMMUNICATIONS, VOLS 1-3, PROCEEDINGS, 2002, : 1386 - 1394
  • [38] Reducing the recovery time of IP-Phones in an H.323 based VoIP system
    Garg, Sachin
    Kintala, Chandra
    Stott, David
    SERVICE AVAILABILITY, 2006, 4328 : 92 - +
  • [39] Implementation of an announcement service based on a H.323 protocol suite architecture
    Longo, Maurizio
    Apicella, Michele
    Pierri, Aniello
    Langone, Vincenzo
    Recent Advances in Computers, Computing and Communications, 2002, : 480 - 484
  • [40] 一种基于H.323的VOIP的网络监听方案
    王挺
    福建电脑, 2006, (07) : 142 - 143
12345