+ 'session timeout', 'Z39.50 operation timeout',
+ 'Z39.50 session timeout' respectively. The Z39.50 operation
+ timeout is the time Pazpar2 will wait for an active Z39.50/SRU
+ operation before it gives up (times out). The Z39.50 session
+ time out is the time Pazpar2 will keep the session alive for
+ an idle session (no operation).
+ </para>
+ <para>
+ The following is recommended but not required:
+ z3950_operation (30) < session (60) < z3950_session (180) .
+ The default values are given in parantheses.