acc module is used to report on transactions to syslog, SQL and RADIUS.

To report on a transaction using syslog, use "setflag" to mark a transaction you are interested in with a flag, load accounting module and set its "log_flag" to the same flag number. The acc module will then report on completed transaction to syslog. A typical usage of the module takes no acc-specific script command — the functionality binds invisibly through transaction processing. Script writers just need to mark the transaction for accounting with proper setflag.

What is printed depends on module's "log_fmt" parameter. It's a string with characters specifying which parts of request should be printed:

• c = Call-Id
• d = To tag (Dst)
• f = From
• i = Inbound Request-URI
• m = Method
• o = Outbound Request-URI
• r = fRom
• s = Status
• t = To
• u = digest Username
• p = username Part of inbound Request-URI

If a value is not present in request, "n/a" is accounted instead.

• SER module acc documentation

Dependencies

The ACC modules depends on

• tm: Transaction Manager
• a database module — If compiled with database support.
  • SER Module Mysql
  • SER Module dbtext
  • SER Module Postgres

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