Essays about: "security management telecommunications"

Found 2 essays containing the words security management telecommunications.

1. 1. Telecommunications Managed Services Model in sub-Saharan Africa – The Pros and Cons : The Case of Nigeria

   University essay from Blekinge Tekniska Högskola/Sektionen för management

   Author : Chidi Esonwune; [2011]
   Keywords : Managed Services; Outsourcing; Service Provider; Vendors; Telecom;

   Abstract : The Telecommunications sector in developing country like Nigeria and other sub-Saharan African countries are increasingly embracing the Managed Services Model, a kind of outsourcing, primarily due the need to cut operational cost, for rapid expansion, to gain market share and to focus on core competence. However, despite the benefits associated with this model and its successful adoption the world over by many telecommunications companies, many sub-Saharan African countries are showing a deviation from this trend. READ MORE

3. 2. Corporate Wireless IP Telephony

   University essay from KTH/Mikroelektronik och Informationsteknik, IMIT

   Author : Raúl García Hijes; [2005]
   Keywords : IP telephony; large corporation; VPN; SIP; MIP; mobility; scalability;

   Abstract : IP telephony is defined as the transport of telephony calls over an IP network. IP telephony exploits the integration of voice and data networks. However, enterprises are still reluctant to deploy IP telephony despite the potential increase in productivity and reduction of costs. READ MORE