Essays about: "Voice-over-IP"

Showing result 6 - 10 of 60 essays containing the word Voice-over-IP.

1. 6. Measuring one-way Packet Delay in a Radio Network

   University essay from Linköpings universitet/Kommunikationssystem

   Author : Daniel Fahlborg; [2018]
   Keywords : Quality of Service; Packet delay; one-way packet delay; Radio network; Simulator; Quality evaluation;

   Abstract : Radio networks are expanding, becoming more advanced, and pushing the limits of what is possible. Services utilizing the radio networks are also being developed in order to provide new functionality to end-users worldwide. READ MORE

3. 7. Utilizing Multi-core for optimized Data Exchange via VoIP

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Sohrab Azami Ghadim; [2018]
   Keywords : ;

   Abstract : In contemporary IT industry, Multi-tasking solutions are highly regarded as optimal solutions, because hardware is equipped with multi-core CPUs. With multicore technology, CPUs run with lower frequencies while giving same or better performance as a whole system of processing. READ MORE

4. 8. On the security of VoIP mobile network operator and international carrier interconnects

   University essay from KTH/Skolan för elektro- och systemteknik (EES)

   Author : Mina Naguib; [2016]
   Keywords : VoIP; Security; TDM; PSTN; International Carrier Network; Mobile Operators; SBC; Signaling;

   Abstract : All Mobile Network Operators (MNOs) as well as international carriers are moving voice services from the legacy Public Switched Telephone Network (PSTN) to Voice over IP (VoIP). The benefit is that VoIP traffic can be easily rerouted at any moment, thus giving companies a variety of options as traffic can be rerouted to any carrier of choice leading to different Quality of Service (QoS) levels (and thus agreements) as well as different prices to choose from. READ MORE

5. 9. Evaluating Voice over IP phone implementation on a freescale Cortex A9 processor running Linux using open source SIP and WebRTC

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : Eric Sjögren; [2016]
   Keywords : ;

   Abstract : Voice over IP (VoIP) is a methodology that refers to the delivery of multimedia and voice sessions over an Internet connection and it provides an alternative to regular voice calls using phone lines, usually referred to as the Public Switched Telephone Network (PSTN). Web Real-Time Communication (WebRTC) is an API denition for browser-to-browser VoIP applications; the denition acts as a foundation for applications using voice, video, chat, and P2P le sharing in a browser environment without the need of either internal or external plugins. READ MORE

6. 10. Utilizing Multi-Core for Optimized Data Exchange Via VoIP

   University essay from KTH/Medicinsk bildteknik

   Author : Sohrab Azami Ghadim; [2016]
   Keywords : VoIP; telemedicine; ECG; SIP; Visual C ; PJSIP; Multi-threading; voice stream; Data Stream;

   Abstract : In contemporary IT industry, Multi-tasking solutions are highly regarded as optimal solutions, because hardware is equipped with multi-core CPUs.  With Multi-Core technology, CPUs run with lower frequencies while giving same or better performance as a whole system of processing. READ MORE