Asterisk Project : Asterisk 11 Function_CDR This page last changed on Sep 26, 2012 by wikibot. # CDR() ### Synopsis Gets or sets a CDR variable. ### Description All of the CDR field names are read-only, except for `accountcode`, `userfield`, and `amaflags`. You may, however, supply a name not on the above list, and create your own variable, whose value can be changed with this function, and this variable will be stored on the cdr.
| Note For setting CDR values, the `l` flag does not apply to setting the `accountcode`, `userfield`, or `amaflags`. CDRs can only be modified before the bridge between two channels is torn down. For example, CDRs may not be modified after the `Dial` application has returned.
Raw values for `disposition`: `0` - NO ANSWER `1` - NO ANSWER (NULL record) `2` - FAILED `4` - BUSY `8` - ANSWERED Raw values for `amaflags`: `1` - OMIT `2` - BILLING `3` - DOCUMENTATION Example: exten => 1,1,Set(CDR(userfield)=test) ### Syntax
    CDR(name[,options])
##### Arguments `name` - CDR field name: `clid` - Caller ID. `lastdata` - Last application arguments. `disposition` - ANSWERED, NO ANSWER, BUSY, FAILED. `src` - Source. `start` - Time the call started. `amaflags` - DOCUMENTATION, BILL, IGNORE, etc. `dst` - Destination. `answer` - Time the call was answered. `accountcode` - The channel's account code. `dcontext` - Destination context. `end` - Time the call ended. `uniqueid` - The channel's unique id. `dstchannel` - Destination channel. `duration` - Duration of the call. `userfield` - The channel's user specified field. `lastapp` - Last application. `billsec` - Duration of the call once it was answered. `channel` - Channel name. `sequence` - CDR sequence number. `options` `f` - Returns billsec or duration fields as floating point values. `l` - Uses the most recent CDR on a channel with multiple records `r` - Searches the entire stack of CDRs on the channel. `s` - Skips any CDR's that are marked 'LOCKED' due to forkCDR() calls. (on setting/writing CDR vars only) `u` - Retrieves the raw, unprocessed value.For example, 'start', 'answer', and 'end' will be retrieved as epoch values, when the `u` option is passed, but formatted as YYYY-MM-DD HH:MM:SS otherwise. Similarly, disposition and amaflags will return their raw integral values. ### Import Version This documentation was imported from Asterisk Version SVN-branch-11-r373804

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