SessionTimerMinSE

Description

The Session Timer must be enabled for this setting to be available. The SessionTimerMinSE setting defines the minimum allowed value for the Session Timer. The negotiated SessionExpires value can not be less than this value.

Guidelines

The SessionTimerMinSE setting establishes the lower bound for the session refresh interval; i.e., the fastest rate any proxy servicing this request will be allowed to require. The purpose of this header field is to prevent hostile proxies from setting arbitrarily short refresh intervals so that their neighbors are overloaded. Each proxy processing the request can raise this lower bound (increase the period between refreshes), but is not allowed to lower it.

The valid settings are from 90 to 3600 seconds, with a default of 600 seconds.

Related Topics

SessionTimer

SessionTimerExpires

SIPSignalingGroup-1 (sipsg 1) Prompt Commands

Location

VoIP Configuration > SIP Signaling Groups > SIP Signaling Group-n > MWI & Session Timer tab > Session Timer [enabled] > Session Timer Minimum Session Expires

Options

Enter the numeric value.

Cmd Type

Command

Prompt Level

config-SIPSignalingGroup-1#  

Syntax

set sessiontimerminse or stmse {num}

Arguments

num   Numeric value from 90 - 3600 seconds

Default

600 seconds

Examples

config-SIPSignalingGroup-1# set stmse 1000

Sets the minimum session expires value for the SIP Session Timer to 1000 seconds.