diff --git a/src/modules/acc/doc/acc_admin.xml b/src/modules/acc/doc/acc_admin.xml
index 61e27a196ef..a0794ca562f 100644
--- a/src/modules/acc/doc/acc_admin.xml
+++ b/src/modules/acc/doc/acc_admin.xml
@@ -489,7 +489,9 @@ modparam("acc", "early_media", 1)
failed_transaction_flag (integer)
Per transaction flag which says if the transaction should be
- accounted also in case of failure (status>=300).
+ accounted also in case of failure (SIP status code >= 300).
+ This flag triggers accouting when the whole transaction fails
+ (on the server side).
Default value is not-set (no flag).
@@ -679,12 +681,12 @@ modparam("acc", "log_flag", 2)
Request flag which needs to be set to account missed calls via syslog.
This can be used to e.g. account failures during the call setup phase
- from the callee side, for example if you do forking to several
+ from the callee (client) side, for example if you do forking to several
destinations.
- Keep in mind that this flag is reset after processing. Therefore it is
- necessary to set it again e.g. in a failure_route if you do serial
+ Keep in mind that this flag is reset after branch completion. Therefore
+ it is necessary to set it again e.g. in a failure_route if you do serial
forking and want to log all attempts.
@@ -775,8 +777,15 @@ modparam("acc", "db_flag", 2)
db_missed_flag (integer)
- Request flag which needs to be set to account missed
- calls -- database specific.
+ Request flag which needs to be set to account missed calls via database.
+ This can be used to e.g. account failures during the call setup phase
+ from the callee (client) side, for example if you do forking to several
+ destinations.
+
+
+ Keep in mind that this flag is reset after branch completion. Therefore
+ it is necessary to set it again e.g. in a failure_route if you do serial
+ forking and want to log all attempts.
Default value is not-set (no flag).