[Users] extra accounting usage

[D'Addelfio Davide]

Hi to all,

It seems I fix the problem, setup config file in this way and he write
in msg_body column the SDP part of the message

loadmodule "/usr/lib/openser/modules/acc.so"

modparam("acc", "db_url", "mysql://openser:openserrw@localhost/openser")
modparam("acc", "db_table_acc", "msg_body")
modparam("acc","db_extra", "msg_body=$rb")

if (method=="INVITE")
     acc_db_request("Prova", "acc");

thanks 
davide