风语者录音系统（sonicall）更改录音文件命名
公司的录音系统坏了，该系统是通过PHP做的产品，数据库是MYSQL，通过LOG分析，原因是录音文件太多，查询录音文件时直接内存溢出。
我的任务就是通过JAVA写一个查询连上这个MYSQL，在加上各种查询条件，方便客服每天都要查询与听录音。痛苦研究了一个星期，分析了风语者系统的表，终于搞定了。
主要用到的表是CDR，但是由于物理录音文件的命名是年月日时分秒，而系统里只能查到年月日，无法通过程序关联到物理文件。
所以只好改配置文件了，将录音文件命名改为年月日，根据CDR中的calldate进行关联，
找到文件：extensions_override_freepbx.conf，它原本是空的，添加如下内容即可。
[ext-queues]
include => ext-queues-custom
exten => 9000,1,Macro(user-callerid,)
exten => 9000,n,Answer
exten => 9000,n,Set(__BLKVM_OVERRIDE=BLKVM/${EXTEN}/${CHANNEL})
exten => 9000,n,Set(__BLKVM_BASE=${EXTEN})
exten => 9000,n,Set(DB(${BLKVM_OVERRIDE})=TRUE)
exten => 9000,n,ExecIf($["${REGEX("(M[(]auto-blkvm[)])" ${DIAL_OPTIONS})}" != "1"],Set,_DIAL_OPTIONS=${DIAL_OPTIONS}M(auto-blkvm))
exten => 9000,n,Set(__NODEST=${EXTEN})
exten => 9000,n,Set(MONITOR_FILENAME=/var/spool/asterisk/monitor/q${EXTEN}-${STRFTIME(${EPOCH},,%Y%m%d)}-${UNIQUEID})
exten => 9000,n,Set(__CWIGNORE=TRUE)
exten => 9000,n,Set(BAOHAO=1)
exten => 9000,n,Queue(9000,t,,,30,baohao.php)
exten => 9000,n,dbDel(${BLKVM_OVERRIDE})
exten => 9000,n,Set(__NODEST=)
exten => 9000,n,Goto(app-blackhole,busy,1)
exten => 9000*,1,Macro(agent-add,9000,)
exten => 9000**,1,Macro(agent-del,9000,9000)
exten => 9001,1,Macro(user-callerid,)
exten => 9001,n,Answer
exten => 9001,n,Set(__BLKVM_OVERRIDE=BLKVM/${EXTEN}/${CHANNEL})
exten => 9001,n,Set(__BLKVM_BASE=${EXTEN})
exten => 9001,n,Set(DB(${BLKVM_OVERRIDE})=TRUE)
exten => 9001,n,ExecIf($["${REGEX("(M[(]auto-blkvm[)])" ${DIAL_OPTIONS})}" != "1"],Set,_DIAL_OPTIONS=${DIAL_OPTIONS}M(auto-blkvm))
exten => 9001,n,Set(__NODEST=${EXTEN})
exten => 9001,n,Set(MONITOR_FILENAME=/var/spool/asterisk/monitor/q${EXTEN}-${STRFTIME(${EPOCH},,%Y%m%d)}-${UNIQUEID})
exten => 9001,n,Set(__CWIGNORE=TRUE)
exten => 9001,n,Set(BAOHAO=1)
exten => 9001,n,Queue(9001,t,,,30,baohao.php)
exten => 9001,n,dbDel(${BLKVM_OVERRIDE})
exten => 9001,n,Set(__NODEST=)
exten => 9001,n,Goto(app-blackhole,busy,1)
exten => 9001*,1,Macro(agent-add,9001,)
exten => 9001**,1,Macro(agent-del,9001,9001)
exten => 9002,1,Macro(user-callerid,)
exten => 9002,n,Answer
exten => 9002,n,Set(__BLKVM_OVERRIDE=BLKVM/${EXTEN}/${CHANNEL})
exten => 9002,n,Set(__BLKVM_BASE=${EXTEN})
exten => 9002,n,Set(DB(${BLKVM_OVERRIDE})=TRUE)
exten => 9002,n,ExecIf($["${REGEX("(M[(]auto-blkvm[)])" ${DIAL_OPTIONS})}" != "1"],Set,_DIAL_OPTIONS=${DIAL_OPTIONS}M(auto-blkvm))
exten => 9002,n,Set(__NODEST=${EXTEN})
exten => 9002,n,Set(MONITOR_FILENAME=/var/spool/asterisk/monitor/q${EXTEN}-${STRFTIME(${EPOCH},,%Y%m%d)}-${UNIQUEID})
exten => 9002,n,Set(__CWIGNORE=TRUE)
exten => 9002,n,Set(BAOHAO=1)
exten => 9002,n,Queue(9002,t,,,30,baohao.php)
exten => 9002,n,dbDel(${BLKVM_OVERRIDE})
exten => 9002,n,Set(__NODEST=)
exten => 9002,n,Goto(app-blackhole,busy,1)
exten => 9002*,1,Macro(agent-add,9002,)
exten => 9002**,1,Macro(agent-del,9002,9002)
; end of [ext-queues]