28181平台对接接口详解.docx
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- 上传时间:2022-11-17
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28181平台对接接口详解.docx
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28181平台对接接口详解
28181平台对接接口详解
1信令接口
1.1平台注册
下级平台主动向上司平台注册;
注册鉴权信息(用户名和密码)由上司供给;
举例说明:
下级--->上司
REGISTERsip:
62010000002000000001@10.130.140.82:
7100SIP/2.0
Call-ID:
c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21
CSeq:
1REGISTER
From:
62010201002000000001@10.129.4.21: 5080>;tag=5923_661_2647061 To: 62010201002000000001@10.129.4.21: 5080> Max-Forwards: 70 Contact: 62010201002000000001@10.129.4.21: 5080> Expires: 3600 Via: SIP/2.0/UDP10.129.4.21: 5080;branch=z9hG4bK2647061_661_55795848069639126081 Content-Length: 0 上司--->下级 SIP/2.0401Unauthorized Via: SIP/2.0/UDP10.129.4.21: 5080;branch=z9hG4bK2647061_661_55795848069639126081 From: 62010201002000000001@10.129.4.21: 5080>;tag=5923_661_2647061 To: 62010201002000000001@10.129.4.21: 5080>;tag=316765889 Call-ID: c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21 CSeq: 1REGISTER WWW-Authenticate: Digestrealm="1234",nonce="7104983f5477dd30a65167b28553df65",opaque="f10efb1af3e8a362bcda7465284073ce",algorithm=MD5 User-Agent: Hikvision Expires: 3600 Content-Length: 0 下级--->上司 REGISTERsip: 62010000002000000001@10.130.140.82: 7100SIP/2.0Call-ID: c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21 CSeq: 2REGISTER From: 62010201002000000001@10.129.4.21: 5080>;tag=5923_661_2647061 To: 62010201002000000001@10.129.4.21: 5080> Max-Forwards: 70 Contact: 62010201002000000001@10.129.4.21: 5080> Via: SIP/2.0/UDP10.129.4.21: 5080;branch=z9hG4bK2647061_661_19459966820285136301 Authorization: Digest username="admin",realm="1234",nonce="7104983f5477dd30a65167b28553df65",uri="sip: 62010000002000000001@10.130.140.82: 7100",response="ceb3a346523335fb0c6d66d24a7e77b5",algorithm=MD5,opaque="f10efb1af3e8a362bcda7465284073ce" Expires: 3600 Content-Length: 0 上司--->下级 SIP/2.0200OK Via: SIP/2.0/UDP10.129.4.21: 5080;branch=z9hG4bK2647061_661_19459966820285136301 From: 62010201002000000001@10.129.4.21: 5080>;tag=5923_661_2647061 To: 62010201002000000001@10.129.4.21: 5080>;tag=300030239 Call-ID: c82dee890ea56d9d332fe4a5dbd2772c@10.129.4.21 CSeq: 2REGISTER Contact: 62010201002000000001@10.129.4.21: 5080> User-Agent: Hikvision Date: 2013-07-27T14: 45: 39 Content-Length: 0 1.2平台心跳保活 下级平台按期向上司平台发心跳信息; 按期时间可配置,上下级配置一致; 上司平台连续三次未收到下级心跳信息,则以为下级平台离线; 下级平台连续三次未收到心跳响应,则以为上司平台离线; 举例说明: 下级--->上司 MESSAGEsip: 62010000002000000001@10.130.140.82: 7100SIP/2.0Call-ID: 69c20964c5c9a8f0cc6cc5a7381423d5@10.129.4.13 CSeq: 1MESSAGE From: 62010201002000000001@10.129.4.13>;tag=0673_661_2850021 To: 62010000002000000001@10.130.140.82> Max-Forwards: 70 Content-Type: application/Xml Via: SIP/2.0/UDP10.129.4.13: 5080;branch=z9hG4bK2850021_661_35032844903563514200 Content-Length: 138 xmlversion="1.0"? > 上司--->下级 SIP/2.0200OK Via: SIP/2.0/UDP10.129.4.13: 5080;branch=z9hG4bK2850021_661_35032844903563514200 From: 62010201002000000001@10.129.4.13>;tag=0673_661_2850021 To: 62010000002000000001@10.130.140.82>;tag=1421372822 Call-ID: 69c20964c5c9a8f0cc6cc5a7381423d5@10.129.4.13 CSeq: 1MESSAGE Content-Length: 0 1.3平台设施共享 下级平台将设施共享给上司平台,共享关系暂时保留在当地数据库; 下级平台收到上司平台的目录查问信息时,返回共享给该上司平台的全部共享设施信 息; 上司平台收到目录查问响应结果后,依据设施编码或自定义方式给设施成立目录; 上司平台最好支持按期查问目录和手动查问目录功能,以便及时获得到下级平台新共享 的设施; 举例说明 上司--->下级 MESSAGEsip: 62010201002000000001@10.129.4.13: 5080SIP/2.0 Via: SIP/2.0/UDP172.16.3.26: 7100;rport;branch=z9hG4bK3420267366 From: 62010000002000000001@10.183.21.20: 7100>;tag=500485300 To: 62010201002000000001@10.129.4.13: 5080> Call-ID: 124958176 CSeq: 20MESSAGE Content-Type: Application/MANSCDP+xml Max-Forwards: 70 User-Agent: Hikvision Content-Length: 127 xmlversion="1.0"? > 下级--->上司 SIP/2.0200OK To: 62010201002000000001@10.129.4.13: 5080>;tag=6840_661_3935882 Via: SIP/2.0/UDP172.16.3.26: 7100;rport=7100;branch=z9hG4bK3420267366;received=10.130.140.82 CSeq: 20MESSAGE Call-ID: 124958176 From: 62010000002000000001@10.183.21.20: 7100>;tag=500485300 Content-Length: 0 下级--->上司 MESSAGEsip: 62010000002000000001@10.130.140.82: 7100SIP/2.0Call-ID: 3c2375ee902cdef0c10aa9fe2001e4f9@10.129.4.13CSeq: 1MESSAGE From: 62010201002000000001@10.129.4.13>;tag=7373_661_6058761 To: 62010000002000000001@10.130.140.82> Max-Forwards: 70 Content-Type: application/MANSCDP+XML Via: SIP/2.0/UDP10.129.4.13: 5080;branch=z9hG4bK6058761_661_61989619576009343309 Content-Length: 746 xmlversion="1.0"encoding="UTF-8"? >
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