Linksys SPA922 Cisco Small Business IP Phone SPA9X1 Administration Guide - Page 142

Share Line Appearance, NAT Settings, Network Settings

Page 142 highlights

Chapter 5 Linksys IP Phone Field Reference Share Line Appearance Ext Tab Field Share Ext Shared User ID Subscription Expires Description Indicates whether this extension is to be shared with other stations or private. If the extension is not shared, then a call appearance assigned to this extension is not shared, regardless the setting of for that call appearance. If the extension is shared, then whether or not a call appearance assigned to this extension is shared follows the setting of for that call appearance. The choices are shared or private. Defaults to shared. The user identified assigned to the shared line appearance. The subscription time with the SIP proxy (SPA9000). Defaults to 60 seconds. NAT Settings Field NAT Mapping Enable NAT Keep Alive Enable NAT Keep Alive Msg (Not applicable to SPA901) NAT Keep Alive Dest (Not applicable to SPA901) Description To use externally mapped IP addresses and SIP/RTP ports in SIP messages, select yes. Otherwise, select no. Defaults to no. To send the configured NAT keep alive message periodically, select yes. Otherwise, select no. Defaults to no. Enter the keep alive message that should be sent periodically to maintain the 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. Defaults to $NOTIFY. Destination that should receive NAT keep alive messages. If the value is $PROXY, the messages are sent to the current or outbound proxy. Defaults to $PROXY. Network Settings Note Some of the parameters in this section do not apply to the WIP310 wireless phone. None of the following parameters apply to the SPA901. Firmware Version 5.1 Linksys IP Phone Administrator Guide 5-37

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5-37
Linksys IP Phone Administrator Guide
Firmware Version 5.1
Chapter 5
Linksys IP Phone Field Reference
Ext Tab
Share Line Appearance
NAT Settings
Network Settings
Note
Some of the parameters in this section do not apply to the WIP310 wireless phone. None of the following
parameters apply to the SPA901.
Field
Description
Share Ext
Indicates whether this extension is to be shared with other stations or private. If the
extension is not shared, then a call appearance assigned to this extension is not shared,
regardless the setting of <Share Call Appearance> for that call appearance. If the
extension is shared, then whether or not a call appearance assigned to this extension is
shared follows the setting of <Share Call Appearance> for that call appearance. The
choices are shared or private.
Defaults to shared.
Shared User ID
The user identified assigned to the shared line appearance.
Subscription Expires
The subscription time with the SIP proxy (SPA9000).
Defaults to 60 seconds.
Field
Description
NAT Mapping Enable
To use externally mapped IP addresses and SIP/RTP ports in SIP messages, select yes.
Otherwise, select no.
Defaults to no.
NAT Keep Alive Enable
To send the configured NAT keep alive message periodically, select yes. Otherwise, select
no.
Defaults to no.
NAT Keep Alive Msg
(Not applicable to SPA901)
Enter the keep alive message that should be sent periodically to maintain the 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.
Defaults to $NOTIFY.
NAT Keep Alive Dest
(Not applicable to SPA901)
Destination that should receive NAT keep alive messages. If the value is $PROXY, the
messages are sent to the current or outbound proxy.
Defaults to $PROXY.