VoIP communication quality and flow volume preference — A SIP and Red5 example

Lin, Chi Nan; Lin, Tzu Ling; Chen, Tung Shou; Chen, Jeanne; Chen, Wei Jhong

doi:10.1109/icsai.2016.7811057

Cited by 2 publications

(3 citation statements)

References 11 publications

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“…The results in [3] concluded that: SIP voice quality is higher than Red5 through conducted comparison of SIP and Red5 flow, and on voice quality acceptance level of the general public In addition to SIP, the focus was put on a different protocol were not H.323.…”

Section: Related Workmentioning

confidence: 99%

“…VoIP services are growing increasingly due to their versatile and straightforward implementation and the low cost of traditional public telephone networks [2]. VoIP is a standard instant message chat technology and commonly used in social networking, has the potential to deliver instant message services with less capital, and is exceptionally scalable [3]. This fact underlines the significance of voice-over IP signaling protocols.…”

Section: Introductionmentioning

confidence: 99%

“…In current mobile network pricing schemes, where billing relies on usage frequency, a considerable rise in network resources, would quickly lead to a dramatic increase in cell network rates. A major VoIP technology challenge is the trade-offs between the volume of data flow and the level of touch in voice communications [3]. Our main problem how to pick the best signaling protocol that achieves high efficiency over wireless networks to accommodate the applicable call density, by taking into account the different metrics to be measured which is Session total Bytes, Establishment time, Sent, total Bytes received RTP average end to end delay and Overall Throughput.…”

Section: Introductionmentioning

confidence: 99%

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A Performance Evaluation of Voice Over IP Protocols (SIP and H.323) in Wireless Network

Noori

Sahbudin

Abood

et al. 2021

Proceedings of International Conference on Emerging Technologies and Intelligent Systems

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Many types of Voice over Internet Protocol (VoIP) are used to provide audio or multimedia sessions over Internet Protocol (IP) networks, multimedia communications became very easy by using applications that provide Internet Protocol VoIP like Skype, Viber, WhatsApp, etc. And network simulation has frequently been used to determine the performance feasibility of any network protocols and the model reliability before practical implementation. Several kinds of studies were carried out on voice efficiency over different types of networks environment, among these experiments and researches, finding a better signaling protocol for communication by evaluating and analyzing the performance of the protocols, such as the most commonly used Session Initiation Protocol (SIP) and (H.323) signaling protocols. This paper provides a comparative study of the performance of the two aforementioned protocols that are most widely used over the IEEE 802.11a wireless network by using the QualNet simulator. The study was performed by analyzing the data packets for both initiator and receiver for both protocols, to evaluate the performance based on five metrics: Session total Bytes, Establishment time, Sent, total Bytes received of Real-time transport protocol (RTP), Average End to End Delay and Overall Throughput. The outcomes demonstrated SIP protocol ascendingly rise and superior over H.323 protocol as a permanently started from the Zero-point around 5.4 (Mbps) of the time until the end of the experiment close to 6.2 with a 0.05-s delay while the rival was always below these values of throughput. Hence its superior provides preferability in multimedia sessions. studying and evaluate the performance of two IPs with a high capability

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Section: Related Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A Performance Evaluation of Voice Over IP Protocols (SIP and H.323) in Wireless Network

Noori

Sahbudin

Abood

et al. 2021

Proceedings of International Conference on Emerging Technologies and Intelligent Systems

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Design and Deployment of IPSec VPN Using CISCO Network Infrastructure

Anwar

Ahmad

2019

IJSRCSEIT

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Online networks have many threats regarding security. The threats are targeting agency networks, private networks or other networks via gaining access to or changing essential information. Less secure networks deliver authorization to the users to access records in a network. Communication managers need powerful police forces to prevent access, misuse or alteration of secure network information. Small businesses or small businesses use firewalls, antibiotics or anti-spam software to protect the network, but do not provide sufficient network protection. Security in the corporate network is an important part of network protection due to the most common hacker goals. A private network is a reliable way of communicating with various business units and communicating with internal networks. Internet Protocol Security (IPsec) Virtual Private Network (VPN) is one of the most powerful security tools in the field of recording and security options. This is the safest and most secure option available in the Private Network store as a combination of two or more networks in remote areas. The goal of this research is to integrate VPN Services and establish IPsec protocols for small business security. The study is based on the networks of National College of business administration & economics (NCBA&E BWP) and its campuses by using the Cisco routers for a secure and private communication interchange between them. The result shows that IPsec VPN is an appropriate way of communication for Small and Medium-Sized Enterprises (SMEs).

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VoIP communication quality and flow volume preference — A SIP and Red5 example

Cited by 2 publications

References 11 publications

A Performance Evaluation of Voice Over IP Protocols (SIP and H.323) in Wireless Network

A Performance Evaluation of Voice Over IP Protocols (SIP and H.323) in Wireless Network

Design and Deployment of IPSec VPN Using CISCO Network Infrastructure

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