Linksys SPA932 Manual De Usuario
Linksys SPA9x2 Phone Administration Guide
96
General, Shared Line Appearance, and NAT Settings
Customizing SPA9x2 Extensions
NAT Settings Notes
Parameter
Description
Share Line Appearance
Indicates whether this extension is shared with other stations or
private.
private.
If you set this extension to private (not shared), the extension does
not share calls, regardless of the Share Call Appearance setting on the
Phone tab.
not share calls, regardless of the Share Call Appearance setting on the
Phone tab.
If you set this extension to shared, calls follow the Share Call
Appearance setting on the Phone tab.
Appearance setting on the Phone tab.
A shared line shows two telephone icons next to the line button to
indicate that it is shared.
indicate that it is shared.
LCDs of all phones that share line appearances show when a shared
extension is in use.
extension is in use.
Defaults to private.
Shared User ID
The user assigned to the shared line.
Defaults to blank.
Subscription Expires
The subscription expiration time with the SIP proxy.
Defaults to 3600 seconds.
Parameter
Description
NAT Mapping Enable
Select yes to use externally mapped IP addresses and SIP/RTP ports in
SIP messages. Otherwise, select no.
SIP messages. Otherwise, select no.
Defaults to no.
NAT Keep Alive Enable
Select yes to send the configured NAT keep alive message
periodically. Otherwise, select no.
periodically. Otherwise, select no.
Defaults to no.
NAT Keep Alive Msg
Enter the keep alive message that is sent periodically to maintain the
current NAT mapping.
current NAT mapping.
If the value is $NOTIFY, a NOTIFY message is sent. If the value is
$REGISTER, a REGISTER message without contact is sent.
$REGISTER, a REGISTER message without contact is sent.
Defaults to $NOTIFY.
NAT Keep Alive Dest
Destination that receives NAT keep alive messages.
If the value is $PROXY, keep alive messages are sent to the current or
outbound proxy.
outbound proxy.
Defaults to $PROXY.