Essays about: "VoIP features"

Showing result 1 - 5 of 14 essays containing the words VoIP features.

  1. 1. 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

  3. 2. 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

  4. 3. Developing UCAF, an administrative functionality for the U-Call IVR reporting system

    University essay from Linnéuniversitetet/Institutionen för datavetenskap (DV)

    Author : Asreen Rostami; [2014]
    Keywords : ICT4D; IVR; Semantic Tagging; VoIP Drupal; UCAF; U-Call;

    Abstract : Mobile phones and Interactive Voice Response (IVR) applications are being progressively used in developing countries to collect voice-based reports about bad governance or poor public service delivery, reported by citizens. Such systems (e.g. Avaaj Otalo, Foroba Blon, etc. READ MORE

  5. 4. Green VoIP : A SIP Based Approach

    University essay from KTH/Kommunikationssystem, CoS

    Author : Goce Talaganov; [2012]
    Keywords : SME; home; VoIP; SIP; energy efficiency; low-power; IP telephony system; WRT54GL; DD-WRT; cloud services;

    Abstract : This master thesis presents, examines, designs, implements, and evaluates with respect to energy efficiency a secure and robust VoIP system. This system utilizes a Session Initiation Protocol (SIP) infrastructure assisted by a cloud service, specifically focusing on small to medium sized enterprises (SME) and homes. READ MORE

  6. 5. MiniSIP as a Plug-in

    University essay from KTH/Kommunikationssystem, CoS

    Author : Arun Arumugam Mathivanan; [2012]
    Keywords : VoIP; MiniSIP; Firefox plugin; web-browser; VoIP; MiniSIP; Firefox plugin; webbläsare;

    Abstract : Internet telephony has rapidly becoming an integral part of life. Due to its low incremental cost and the wide availability of voice over IP (VoIP) based services these services being used by nearly everyone. Today there are many VoIP applications available in the market, but most of them lack basic security features. READ MORE