GL-VP-150
User Manual
Copyright © 2009-2011 GigaLink
Page 34 of 37
Account 1 Options
Settings Options
Meaning
Send Anonymous
If this parameter is set to “Yes”, the “From” header in outgoing
INVITE message will be set to anonymous, essentially blocking
the Caller ID from displaying.
Anonymous
Call
Rejection
Default is
No
. If set to Yes, incoming calls with anonymous
Caller ID will be rejected with 486 Busy message.
Sesstion Expiration
The SIP Session Timer extension enables SIP sessions to be
periodically “refreshed” via a SIP request (UPDATE, or
re-INVITE. Once the session intervaexpires, if there is no
refresh via a UPDATE or re-INVITE message, the session is
terminated.
Session Expiration is the time (in seconds) at which the session
is considered timed out, provided no successful session refresh
transaction occurs beforehand.
The default value is 180 seconds.