简介Kamailio acc_json
把话单(acc) http post出去，如果用OpenSIPS来实现，那so easy
但在kamailio这边，需要好几个模块一起工作才行
oadmodule "acc.so"
loadmodule "mqueue.so"
loadmodule "rtimer.so"
loadmodule "acc_json.so"
loadmodule "http_client.so"
loadmodule "dialog.so"
max_while_loops=100 # 全局参数
modparam("acc", "cdr_enable", 1)
modparam("mqueue", "mqueue", "name=cdr_events;size=100000")
modparam("acc_json", "cdr_enable", 1)
modparam("acc_json", "cdr_output_mqueue", "cdr_events")
modparam("acc_json", "cdr_extra",
"callid=$dlg(callid);"
"from=$dlg(from_uri);"
"to=$dlg(to_uri);"
"h_id=$dlg(h_id);"
"h_entry=$dlg(h_entry);"
"src_user=$fU;src_domain=$fd;src_ip=$si;"
"dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
modparam("dialog", "db_mode", 0)
modparam("dialog", "hash_size", 1024)
modparam("dialog", "enable_stats", 1)
modparam("dialog", "profiles_with_value", "caller")
modparam("dialog", "track_cseq_updates", 1)
modparam("http_client", "keep_connections", 1)
modparam("http_client", "httpcon", "nsqd=>http://localhost:4151/pub?topic=acc")
modparam("rtimer", "timer", "name=nsqt;interval=1;mode=1;")
modparam("rtimer", "exec", "timer=nsqt;route=RUN_CDR_PUBLISH")
route[RUN_CDR_PUBLISH] {
...
}acc模块是cdr引擎
acc_json模块把产生的cdr加到mqueue的队列
路由脚本在定时器路由里面从队列里面取出cdr，通过http_client发送出去
还需要加载dialog模块，可参考acc_json模块的参数（cdr_enable）说明
下面这段日志可供参考
{
# start_time,end_time,duration是自动的，不用配置
"start_time": "1688630139.405",
"end_time": "1688630143.947",
"duration": "4.542",
# 下面的参数对应acc_json模块的cdr_extra参数
"callid": "NGI4YTM4YjQ1YmQ2NzY0NTRiM2U0NWZhYjE0NDA3Yzg.",
"from": "sip:[email protected]",
"to": "sip:[email protected]",
"h_id": "781",
"h_entry": "918",
"src_user": "1000",
"src_domain": "192.168.1.123",
"src_ip": "10.0.6.1",
"dst_ouser": "1001",
"dst_user": "1001",
"dst_domain": "10.0.6.1"
}