HP-UX C SIP Stack Programmer's Guide (Novembery 2007)

Configuration 415
Configuration Parameters
SESSION TIMER sessionExpires
The time at which an element will consider the call to be timed-out, if no
successful INVITE transaction occurs beforehand.
Default value: 1800 seconds
Remarks:
 Group A parameter
 If minSE is larger than sessionExpires, sessionExpires must be
updated to have the same value as minSE.
minSE
The minimum value for the session interval that the application is willing to
accept.
Default value: –1
Remarks:
 Group A parameter
 When the value of this parameter is set to –1, a Min-SE header
will not be added to the message. According to the session timer
rules, no minSE has the same meaning as minSE = 90.
S
YMMETRIC RESPONSE
(RPORT)
bUseRportParamInVia
Indicates whether or not to add the rport parameter to the Via header of outgoing
requests. The remote party should fill the rport parameter with the port from
were the request was received.
Default Value: RV_FALSE
Remarks: Group A parameter
LOG CONFIGURATION The SIP Stack enables you to control the logging system and to determine the
level of logging detail required for each of the SIP Stack modules. For more
information about setting the log filters, see the Creating an Application chapter.
The following logging configuration parameters are available:
pfnPrintLogEntryEvHandler
A function pointer to an application-defined log callback. By registering to this
callback, the user can override the default SIP Stack logging and control both
the log output device and the log message structure.
Default Value: NULL—The default logging system will be used.