Linksys SPA9000 Administration Manual page 192

Network Jitter Level
Jitter Buffer Adjustment
Voice tab > FXS 1/2 page
SIP Settings section
SIP Port
SIP Remote-Party-ID
SIP Debug Option
Linksys Voice System Administration Guide
Determines how jitter buffer size is adjusted by the SPA9000. Jitter
buffer size is adjusted dynamically. The minimum jitter buffer size is 30
milliseconds or (10 milliseconds + current RTP frame size), whichever is
larger, for all jitter level settings. However, the starting jitter buffer size
value is larger for higher jitter levels. This setting controls the rate at
which the jitter buffer size is adjusted to reach the minimum. Select the
appropriate setting: low, medium, high, very high, or extremely high.
Default: high
Controls how the jitter buffer should be adjusted. Select the appropriate
setting: up and down, up only, down only, or disable.
Default: up and down
Port number of the SIP message listening and transmission port.
Default: 5080
To use the Remote-Party-ID header instead of the From header, select
yes. Otherwise, select no.
Default: yes
SIP messages are received at or sent from the proxy listen port. This
feature controls which SIP messages to log. The 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 verbose mode.
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.
Default: none
Voice tab
190