Essays about: "IP telephony"

Showing result 1 - 5 of 49 essays containing the words IP telephony.

1. 1. Compliance Regulatory and Security Challenges in Cloud & IP Telephony -A comparison study between India and Sweden

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Thomas Manayathil Chackochan; Ronit Gonsalvez; [2023]
   Keywords : cloud computing; regulatory frameworks; IP telephony; forensic investigation; compliance regulations;

   Abstract : Cloud computing has evolved from cutting-edge technology to a best practice for businesses across industries. However, compliance with regulatory mandates and addressing security challenges in the cloud environment remain significant concerns. READ MORE

3. 2. Analyzing VoIP connectivity and performance issues

   University essay from

   Author : Mehenni Sadaoui; [2019]
   Keywords : VoIP; connectivity and performance issues; call quality; packet traces.;

   Abstract : The appearance of Voice over IP (VoIP) revolutionized the telecommunications word, this technology delivers voice communications over the internet protocol (IP) networks instead of the public switched telephone network (PSTN), calls can be made between two VoIP phones as well as between a VoIP phone and an analog phone connected to a VoIP adapter [1]. The use of this technology gives access to more communication options compared to the conventional telephony but the users face different problems, mostly connectivity and performance issues related to different factors such as latency and jitter [2], these factors affect directly the call quality and can result in choppy voice, echoes, or even in a call failure. READ MORE

4. 3. Analyzing network monitoring systems and objects for a telecommunications company

   University essay from Mälardalens högskola/Akademin för innovation, design och teknik

   Author : David Arvedal; [2017]
   Keywords : Network Monitoring; Network Monitoring Objects; NMS; Network Monitoring System; Datadog; Monitor VoIP;

   Abstract : The goal with this thesis work has been to identify what a telecommunications company should monitor and to find a network monitoring system that can monitor these identified objects on two different platforms: Windows and Linux. The network monitoring system has been implemented in a telecommunications company’s environment and this thesis presents how the system monitors their environment. READ MORE

5. 4. A reverse proxy for VoIP : Or how to improve security in a ToIP network

   University essay from KTH/Kommunikationsnät

   Author : Guillaume Dhainaut; [2016]
   Keywords : VoIP; ToIP; SIP; SIPS; RTP; SRTP; SBC; session border controller; security; toll fraud;

   Abstract : The need for security is crucial in Telephony over IP (ToIP). Secure protocols have been designed as well as specific devices to fulfill that need. This master thesis examines one of such devices called Session Border Controller (SBC), which can be compared to reverse proxies for ToIP. The idea is to apply message filters to increase security. READ MORE

6. 5. Design of IP Multimedia Subsystem for Educational Purposes

   University essay from KTH/Radio Systems Laboratory (RS Lab)

   Author : Mikael Rudholm; [2015]
   Keywords : IMS; Next generation networking; Internet telephony; SIP application; service creation; virtual machines; IMS; nästa generations nätverk; Internet-telefoni; SIP applikationer; utveckla tjänster; virtuella maskiner;

   Abstract : Internet Protocol multimedia subsystem (IMS) is an architecture for services such as voice over Internet Protocol (VoIP) in IP based communication systems. IMS is standardized by the 3GPP standardization forum, and was first released in 2002. Since then IMS has not had the wide adoption by operators as first anticipated. READ MORE