Cisco Systems SPA9000 manual SIP Settings

Chapter 6 SPA9000 Field Reference

FXS 1/2 Tab

Network Jitter Level	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.
	The default is high.
Jitter Buffer Adjustment	Controls how the jitter buffer should be adjusted. Select the appropriate setting: up and
	down, up only, down only, or disable.
	The default is up and down.

SIP Settings

Field	Description
SIP Port	Port number of the SIP message listening and transmission port.
	The default is 5080.
SIP Remote-Party-ID	To use the Remote-Party-ID header instead of the From header, select yes. Otherwise,
	select no.
	The default is yes.

	Linksys SPA9000 Administrator Guide
Document Version 3.01		6-39