Essays about: "voip queuing"

Found 5 essays containing the words voip queuing.

  1. 1. Analysis of Queues for Interactive Voice and Video Response Systems : Two Party Video Calls

    University essay from KTH/Kommunikationssystem, CoS

    Author : Venkatesh Chengegowda; [2012]
    Keywords : IVVR; Queue; media transcoding; SIP; Asterisk; DiaStar; IIVVR; kö; media omkodning; SIP; Asterisk; DiaStar;

    Abstract : Video conversation on mobile devices is popularizing with the advent of 3G. The enhanced network capacity thus available enables transmission of video data over the internet. It has been forecasted by several VOIP service organizations that the present IVR systems will evolve into Voice and Video Response (IVVR) Systems. READ MORE

  3. 2. OPNET Analysis of VoIP over MPLS VPN with IP QoS

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Bilal Zahid Rana; Shahid Ali; [2011]
    Keywords : IP; VoIP; MPLS; VPN; QoS; MPLS VPN;

    Abstract : There are many disadvantages (cost, lack of security, difficult to manage large networks, support to non-sensitive applications, delay, etc.) associated with traditional networking, IP network, ATM and Frame relay networking. READ MORE

  4. 3. How Different QoS Mechanisms Affect VoIP QoS Metrics

    University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Author : Mohammad Shahidul Islam; Syed Nasir Mehdi; [2010]
    Keywords : ;

    Abstract : Voice over Internet Protocol (VoIP) has become a key technology of communication. Our work has been a practical implemenation of different scenarios to show that VoIP voice quality can be improved by adopting certain Quality of Service(QoS) measures such as classification, marking or queuing. READ MORE

  5. 4. Implementation and evaluation of a queuing discipline in Linux

    University essay from Institutionen för informationsteknologi och medier

    Author : Lennart Franked; David Håsäther; [2010]
    Keywords : AQM; FAFC; Linux;

    Abstract : Streaming video and VoIP are two popular services used over the Internet, and as the number of users increases, the demand on the network routers also increases. Since both streaming video and VoIP have a variable traffic flow, the routers must always have some free space in their receive buffers to handle traffic bursts. READ MORE

  6. 5. Network Testing in a Testbed Simulator using Combinatorial Structures

    University essay from Blekinge Tekniska Högskola/Avdelningen för för interaktion och systemdesign

    Author : Muhammad Ahsan Asim; [2008]
    Keywords : Combinatorial Structures; Network Performance Parameters; Traffic Patterns;

    Abstract : This report covers one of the most demanding issues of network users i.e. network testing. Network testing in this study is about performance evaluation of networks, by putting traffic load gradually to determine the queuing delay for different traffics. READ MORE