11
Caller ID Delivery
Display CID
Timer T2
Initial Unregister
Register Expiration
Session Expires
Min-SE
Session Expires Refresher
You can set this to
YES
or
NO
. This determines whether CID is received.
You can set this to
Enabled
or
Disabled
. This determines whether to
display Caller ID.
Use the drop-down menu provided to select the desired time increment.
You can set this to
Enabled
or
Disabled
. The default is
Enabled
.
Use this field to set how long the router will wait before sending a repeat
registration request if a registration attempt fails or there is no response
from the registration server.
This field will set the longest time that the router will allow a SIP session to
remain idle (without traffic) before dropping it.
When two SIP devices negotiate a SIP session, they must negotiate a
common expiration time for idle SIP sessions. This field sets the shortest
expiration time that the router will accept. The router checks the session
expiration values of incoming SIP INVITE requests against the minimum
session expiration value that you enter here. If the session expiration of an
incoming INVITE request is less than this value, the router negotiates with
the other SIP device to increase the session expiration value to match the
minimum session expiration value.
This determines which side of an expired call session will initiate
the session refresh.
uac
– specifies the Caller side will initiate the
session refresh.
uas
– specifies the Call receiver (the “Callee”) will
initiate the session refresh..
