Asterisk - The Open Source Telephony Project  18.5.0
; The point of this module is to allow you log whatever you like in terms of
; the CDR variables.  Do you want to log uniqueid?  Then simply ensure that
; your table has that column.  If you don't want the column, ensure that it
; does not exist in the table structure.  If you'd like to call uniqueid
; something else in your table, simply provide an alias in the configuration
; file that maps the standard CDR field name (uniqueid) to whatever column
; name you like.  Perhaps you'd like some extra CDR values logged that aren't
; in the standard repertoire of CDR variables (some that come to mind are
; certain values used for LCR:  route, per_minute_cost, and per_minute_price).
; Simply set those CDR variables in your dialplan, i.e. Set(CDR(route)=27),
; ensure that a corresponding column exists in your table, and cdr_adaptive_odbc
; will do the rest.
; This configuration defines the connections and tables for which CDRs may
; be populated.  Each context specifies a different CDR table to be used.
; The columns in the tables should match up word-for-word (case-insensitive)
; to the CDR variables set in the dialplan.  The natural advantage to this
; system is that beyond setting up the configuration file to tell you what
; tables to look at, there isn't anything more to do beyond creating the
; columns for the fields that you want, and populating the corresponding
; CDR variables in the dialplan.  For the builtin variables only, you may
; create aliases for the real column name.
; Please note that after adding columns to the database, it is necessary to
; reload this module to get the new column names and types read.
; Warning: if you specify two contexts with exactly the same connection and
; table names, you will get duplicate records in that table.  So be careful.



;schema=public ; for databases which support schemas
;usegmtime=yes ; defaults to no
;alias src => source
;alias channel => source_channel
;alias dst => dest
;alias dstchannel => dest_channel
; Any filter specified MUST match exactly or the CDR will be discarded
;filter accountcode => somename
;filter src => 123
; Negative filters are also now available
;filter src != 456
; Additionally, we now support setting static values per column.  The reason
; for this is to allow different sections to specify different values for
; a certain named column, presumably separated by filters.
;static "Some Special Value" => identifier_code
; Add quoted indentifiers for table and columns names.
;quoted_identifiers=" ; Default to null