Technical Manual
U-SYS MRS6100 Media Resource Server
Chapter 5 MGCP and SIP
Huawei Technologies Proprietary
5-31
CRCX 693585492 ms/cnf/1@mrs6100.com MGCP 1.0
C:a265
L:a:PCMA,P:20
M:confrnce
v=0
c=IN IP4 182.20.40.5
m=audio 30006 RTP/AVP 8
z CRCX ACK encoding
200 693585492 OK
I:1607903
v=0
c=IN IP4 182.20.50.101
m=audio 10004 RTP/AVP 8 0 18 4
4) Event 4: After establishing a connection, MGC sends the RQNT announcement
playing command to MRS, to play announcements for the entire conference. If
the command contains a connection identifier, MRS will play announcements to
a specified party.
z RQNT encoding
RQNT 170983709 ms/cnf/1@mr6100.com MGCP 1.0
X:1e000324
R:of, oc
S:BAU/pa(an=HWF001000B?lang=chi)
z RQNT ACK encoding
200 170983709 OK
5) Event 5: After the announcement playing is completed, MRS sends a NTFY
command to MGC, to notify it of the completion of the announcement playing for
the entire conference.
z NTFY encoding
NTFY 170983917 ms/cnf/1@mr6100.com MGCP 1.0
X:1e000429
O:oc
z NTFY ACK encoding
200 170983917 OK
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