Linksys SPA 900 Series Administration Manual page 144

Chapter 5 Linksys IP Phone Field Reference
Field
Auth Resync-Reboot
SIP Proxy-Require
SIP Remote-Party-ID
Referor Bye Delay
Refer Target Bye Delay
Sticky 183
Auth INVITE
Referee Bye Delay
Firmware Version 5.1
Description
If this feature is enabled, the Linksys IP phone authenticates the sender when it receives
the NOTIFY resync reboot (RFC 2617) message. To use this feature, select yes.
Otherwise, select no.
Defaults to yes.
The SIP proxy can support a specific extension or behavior when it sees this header from
the user agent. If this field is configured and the proxy does not support it, it responds
with the message, unsupported. Enter the appropriate header in the field provided.
To use the Remote-Party-ID header instead of the From header, select yes. Otherwise,
select no.
Defaults to yes.
Controls when the Linksys IP phone sends BYE to terminate stale call legs upon
completion of call transfers. Multiple delay settings (Referor, Refer Target, Referee, and
Refer-To Target) are configured on this screen. For the Referor Bye Delay, enter the
appropriate period of time in seconds.
Defaults to 4.
For the Refer Target Bye Delay, enter the appropriate period of time in seconds.
Defaults to 0.
If this feature is enabled, the IP telephony ignores further 180 SIP responses after
receiving the first 183 SIP response for an outbound INVITE. To enable this feature,
select yes. Otherwise, select no.
Defaults to no.
When enabled, authorization is required for initial incoming INVITE requests from the
SIP proxy.
For the Referee Bye Delay, enter the appropriate period of time in seconds.
Defaults to 0.
Linksys IP Phone Administrator Guide
Ext Tab
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