[Asterisk-Users] cdr enhancement with 'rate' column

[Kevin P. Fleming]

Innocent Evil wrote:

> 1. Add an option in Dial, Say R. to pass rate (price per minute) for the call
>     to do that I will have to modify app_dial.c
> 2. Dial would use option R to set cdr
> 3. I will also need to add one more function in cdr.c, say something like ast_cdr_setrate(...)

None of this is necessary. CDRs can have variables (just like channels), 
and the CDR posting module can place those variables into storage. Right 
now only the cdr_csv_custom module knows how to do this, but adding that 
functionality to cdr_addon_mysql would be relatively easy.