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kylzs
2011-08-28, 12:35 PM
here is a document:VoIP Standards for CDMA(qualcomm)
Standards for VoIP and real-time multi-media
– Not just a replacement for circuit-switched voice
– Other example services: voice/video conferencing,
PTT, Presence and Instant Messaging
• CDMA2000 packet network standards build on
results from the IETF and IMS-related standards
from 3GPP.
• This presentation gives a roadmap of 3GPP2
specifications.

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thank in advance