Subtitle:

Książka = Book ; KS/4/2009/T11P02

Publisher:

Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences

Place of publishing:

Warszawa

Description:

[2], 22-36 pages ; 21 cm ; Bibliography p. 36

Type of object:

Book/Chapter

Abstract:

A VoIP is a very hot topie today. Telecommunication always has been a very hermetic industry controlled by huge corporations. It is hard to imagine that a well known bank will buy PBX from an unknown or a small company. A couple years ago an open-source software had very little to do with telecommunication systems at all. Right now we are witnesses of a revolution in a telecommunication industry, because huge revolution in the world Internet network is a fact. Today real time media like voice and video can be transported by a packet network like Internet and appear to be real and serious competitors for a traditional telecommunication industry. An important thing is QoS (Quality of Service), which cause so many problems with Voice over IP. Even so there are many enthusiastic people who create open source VoIP software. Most famous Open Source PBX project is Asterisk project.

Relation:

Książka = Book

Detailed Resource Type:

Book

Resource Identifier:

oai:rcin.org.pl:198334

Source:

KS-2009-04-T11P02

Language:

eng

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Systems Research Institute of the Polish Academy of Sciences

Original in:

Library of Systems Research Institute PAS

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open