Cisco Systems SPA9000 Network Settings section, SIP Settings section, Extremely high, Disable

SPA9000 Field Reference

Voice tab

B

Voice tab > FXS 1/2 page

Network Settings section

SIP ToS/DiffServ Value	TOS/DiffServ field value in UDP IP packets carrying a SIP
	message.
	Default: 0x68
SIP CoS Value [0-7]	CoS value for SIP messages.
	Default: 3
RTP ToS/DiffServ Value	ToS/DiffServ field value in UDP IP packets carrying RTP data.
	Default: 0xb8
RTP CoS Value [0-7]	CoS value for RTP data.
	Default: 6
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.
	Default: 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.
	Default: up and down

Voice tab > FXS 1/2 page

SIP Settings section

SIP Port	Port number of the SIP message listening and transmission
	port.
	Default: 5080
SIP Remote-Party-ID	To use the Remote-Party-ID header instead of the From
	header, select yes. Otherwise, select no.
	Default: yes

SPA9000 Voice System Administration Guide 242