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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Basicevic, I. Popovic, M. Kukolj, D. |
| Copyright Year | 2008 |
| Description | Author affiliation: Fac. of Tech. Sci., Novi Sad (Basicevic, I.; Popovic, M.; Kukolj, D.) |
| Abstract | This paper compares two most important protocols for signaling in voice over IP (VoIP) networks of today, namely SIP and H.323. Several aspects of protocol functionality are covered. We have tried to focus on those aspects that are most important for successful operation of VoIP networks, ranging from characteristics of syntax to functions of infrastructure elements and support for third party call control and other communications applications. Security features and some implementation issues are analyzed as well. Conclusion is that although H.323 appeared earlier, SIP is better adapted to the Internet environment which is the most important reason for its success. Also greater standardization activity related to applications of SIP (e.g. presence services, instant messaging) made it more attractive to developers. |
| Starting Page | 162 |
| Ending Page | 167 |
| File Size | 203703 |
| Page Count | 6 |
| File Format | |
| ISBN | 9780769531885 |
| DOI | 10.1109/ICDT.2008.14 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-06-29 |
| Publisher Place | Romania |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Protocols Internet telephony Application software Network servers Logic gates Bandwidth Streaming media Communication system control Standardization Routing signaling protocol SIP H.323 Voice over IP |
| Content Type | Text |
| Resource Type | Article |
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