GB28181录像回放

1. 查询指定时间段内录像

s–>c

MESSAGE sip:34020000001310000001@3402000000 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.16:5060;rport;branch=z9hG4bK685252235
From: <sip:34020000002000000001&#