Bla Subscription Period - Mitel 6867i Administrator's Manual

Mitel 6800 Series SIP Phone Release 4.2.0 Administrator Guide

BLA SUBSCRIPTION PERIOD

The IP Phones include a SIP BLA subscription period parameter that allows an Administrator
to set the amount of time, in seconds, of the BLA subscription period.
If this parameter is set to zero (0), the phone uses the value specified for the BLA expiration in
the subscribe message received from the server. If no value is specified in the Subscribe
message received from the server, the phone uses the default value of 300 seconds.
You can configure this parameter using the configuration files or the Mitel Web UI.
Configuring the BLA Subscription Period
Use the following procedures to configure the BLA Subscription Period.
CONFIGURATION FILES
To configure the BLA subscription period on the IP phones using the configuration files, see
Appendix A, the section,
5-205
on
"Advanced SIP Settings"
.
page A-95