Yahoo! Voice

Yahoo! Voice

Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken

     

бумажная книга



Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1310-3847-1
Объём: 144 страниц
Масса: 239 г
Размеры(В x Ш x Т), см: 23 x 16 x 1

High Quality Content by WIKIPEDIA articles! Yahoo! Voice is a Voice over IP PC-PC, PC-Phone and Phone-to-PC service, provided by Yahoo! via its Yahoo! Messenger instant messaging application. Yahoo! Voice uses the Session Initiation Protocol (SIP), GIPS codec and the DialPad engine for voice transport. Since 2008 the service has been provided by JAJAH, an outsourced VoIP provider. The limitations imposed by packet switched networks, specially referring to the packet scheduling service (be it over a cable, over the air, etc), introduce a problematic operation since end users do not always count with last mile access networks that provide real time packet scheduling, which means a prioritized and very shortly delayed transmission of data, which is needed to the perception of a natural communication with no delays or holes.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.

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