volte-media-establish
2016-09-17 17:13:51 0 举报
VOLTE MEDIA FLOW
作者其他创作
大纲/内容
STA
UBR
200OK (UPDATE)
AAA
STR
reply abstract
200OK (INVITE)
200OK(UPDATE)
DBR
INVITE SDP:a=sendrecvlocal: noneremote none
request modify
183 session in progress
SAPC
183 session in progress with SDP
RAA
UBA
wireless dedicate barer deletion
active dedicatebarer answer
MME
SBG-B
wireless dedicate barer modification
request add
request abstract
AARpermit UEMRS accessstatus disable
reply modify
modify dedicate barer request
DBA
MRS
RTP
RAR
wireless dedicate barer modification
INVITE
active dedicate barer request
PGW/SGW
wireless dedicate barer activation
eNB
BYE
UPDATE 200 SDP:a=sendrecvlocal: sendrecvremote sendrecv
delete dedicate barer request
CBR
183
183 SDP:a=sendrecvlocal: noneremote none
delete dedicatebarer answer
modify dedicatebarer answer
wireless dedicate barer deletion
UPDATE
PRACK for 183 & 200OK
CBA
reply add
AARpermit UEMRSaccessstatus enabld
AARpermit UEMRS accessstatus enabled
SBG-A
UPDATE SDP:a=sendrecvlocal: sendrecvremote sendrecv
VoLTE B
VoLTE A
200OK (BYE)
180 ringing
If 183 SDP indicate \"inactive\
AARpermit UEMRSaccessstatus enable downlink
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