Sökning: "java SIP"

Hittade 4 uppsatser innehållade orden java SIP.

  1. 1. Facilitating the adoption and use of the IP Multimedia System

    Master-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Christos Papazafeiropoulos; [2009]
    Nyckelord :IMS; API; SIP;

    Sammanfattning : The IP Multimedia Subsystem (IMS) is still under development and not widely adopted in the market. Some companies are reluctant to deploy IMS and some telecommunications vendors believe that IMS will not achieve a desirable market share. The purpose of this thesis work is to give a boost to this technology (i.e. LÄS MER

  3. 2. Developing a Mobile Extension Application : OptiCaller Application and Provisioning System

    Master-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Tao Sun; [2009]
    Nyckelord :Cost-saving; DoD; Java; JBoss; MEX; Provisioning; Symbian;

    Sammanfattning : Today companies (especially large companies whose employees make a lot of international business trips) often have very large telephone bills. While international roaming technically works with GSM, the cost of phone calls from one country to another are often much higher than calls within a country. LÄS MER

  4. 3. Web Call SDK : SIP Stack in Web Container Component

    Master-uppsats, Institutionen för informationsteknologi

    Författare :Yuening Chen; [2008]
    Nyckelord :;

    Sammanfattning : The Internet and the Web are the dominant communication methods nowadays. There is also a trend in using web technology to replace or supplant the more traditional communication methods, for example using the internet to make Voice over IP telephone calls. LÄS MER

  5. 4. Automated Testing of Java ABNF Grammar Parsers with QuickCheck

    D-uppsats, IT-universitetet i Göteborg/Tillämpad informationsteknologi

    Författare :Pablo Álvarez Yáñez; [2007-06-18]
    Nyckelord :Property Based Testing; Parser Testing; Protocol Testing;

    Sammanfattning : I present a new technique to test Java ABNF grammar parsers using Erlang/QuickCheck, a property based test tool. Its development was lead through the case study of the Java reference implementation of the SIP protocol. The result was successful in the case study, and the technique was also used with some other parser to prove its portability. LÄS MER