Configuring Your System for ITSP Interoperability

3

 

Configuring SIP Timer Values

 

 

 

 

 

Configuring SIP Timer Values

The default timer values should be adequate in most circumstances. However, you can adjust the SIP timer values as needed to ensure interoperability with your ISTP. For example, if SIP requests are returned with an “invalid certificate” message, you may need to enter a longer SIP T1 retry value.

To view the default settings or to make changes, open the Voice > SIP page, and scroll down to the SIP Timer Values section. .

SPA9000 Voice System Administration Guide

55

Page 57
Image 57
Cisco Systems SPA9000 manual Configuring SIP Timer Values