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Linksys SPA9000 Administrator Guide
Document Version 3.01
Chapter 6      SPA9000 Field Reference
Line 1/2/3/4 Tab
 
SIP Debug Option  SIP messages are received at or sent from the proxy listen port. This feature controls 
which SIP messages to log. Choices are as follows:
  • none—No logging. 
  • 1-line—Logs the start-line only for all messages. 
  • 1-line excl. OPT—Logs the start-line only for all messages except OPTIONS 
requests/responses. 
  • 1-line excl. NTFY—Logs the start-line only for all messages except NOTIFY 
requests/responses. 
  • 1-line excl. REG—Logs the start-line only for all messages except REGISTER 
requests/responses. 
  • 1-line excl. OPT|NTFY|REG—Logs the start-line only for all messages except 
OPTIONS, NOTIFY, and REGISTER 
 
requests/responses. 
  • full—Logs all SIP messages in full text. 
  • full excl. OPT—Logs all SIP messages in full text except OPTIONS 
requests/responses. 
  • full excl. NTFY—Logs all SIP messages in full text except NOTIFY 
requests/responses. 
  • full excl. REG—Logs all SIP messages in full text except REGISTER 
requests/responses. 
  • full excl. OPT|NTFY|REG—Logs all SIP messages in full text except for OPTIONS, 
NOTIFY, and REGISTER requests/responses. 
The default is none.
RTP Log Intvl The interval for the RTP log. 
Restrict Source IP  If Lines 1 and 2 use the same SIP Port value and the Restrict Source IP feature is enabled, 
the proxy IP address for Lines 1 and 2 is treated as an acceptable IP address for both lines. 
To enable the Restrict Source IP feature, select yes. Otherwise, select no. 
If configured, 
the PAP2T will drop all packets sent to its SIP Ports originated from an 
untrusted IP address. A source IP address is untrusted if it does not match any 
of the IP addresses resolved from the configured <Proxy> (or <Outbound 
Proxy> if <Use Outbound Proxy> is 
yes).
The default is no.
Referor Bye Delay  Controls when the SPA9000 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.
The default is 4.
Refer Target Bye Delay  For the Refer Target Bye Delay, enter the appropriate period of time in seconds.
The default is 0.
Referee Bye Delay  For the Referee Bye Delay, enter the appropriate period of time in seconds.
The default is 0.