push-to-talk over cellular, presence and list management concepts and applications /
Andrew Rebeiro-Hargrave, David Viamonte Solé
Hoboken, NJ :
Wiley,
c2008
xxi, 275 p. :
ill. ;
25 cm
Includes bibliographical references and index
Group communication concepts -- OMA push-to-talk architecture -- The OMA document management (XDM) enabler -- The OMA presence service -- Deploying group communication with IMS -- Examples of Group communication sessions -- Value added PoC services -- OMS PoC 2 group communication concepts -- Multimedia group communication evolution : PoC 2, XCM 2, Presence 2, and SIMPLE IM