johnston alan b. - sip understanding the session initiation protocol

SIP UNDERSTANDING THE SESSION INITIATION PROTOCOL

108,00 €
TRAMA
This newly revised edition of the groundbreaking bestseller offers a thorough and up-to-date understanding of this revolutionary technology for IP Telephony. Essential reading for anyone involved in the development and operation of voice or data networks, this second edition includes brand-new discussions on the use of SIP as a wireless communications protocol and mobility technology.

ALTRE INFORMAZIONI
  • Condizione: Nuovo
  • ISBN: 9781580536554
  • Pagine Arabe: 283