+# An account code can be specified the following way:
+#
+#Account: mysuperfunaccountcode
+
+#
+# Normally, a call file is always deleted after the call is successful
+# or the maximum number of tries is reached even if the modification
+# time of the call file was changed during the call to be in the
+# future. By Setting AlwaysDelete to No the modification time of the
+# call file will be checked after the call is completed or the maximum
+# number of retries is reached. If the modification time is in the
+# future, the call file will not be deleted.