Cisco Systems SPA9000 manual NAT Support Parameters section

SPA9000 Field Reference

Voice tab

B

G726r24 Codec Name	G.726-24 codec name used in SDP.
	Default: G.726-24
G726r32 Codec Name	G.726-32 codec name used in SDP.
	Default: G.726-32
G726r40 Codec Name	G.726-40 codec name used in SDP.
	Default: G.726-40
G729a Codec Name	G.729a codec name used in SDP.
	Default: G.729a
G729b Codec Name	G.729b codec name used in SDP.
	Default: G.729ab
G723 Codec Name	G.723 codec name used in SDP.
	Default: G.723
EncapRTP Codec Name	EncapRTP codec name used in SDP.
	Default: encaprtp

Voice tab > SIP page

NAT Support Parameters section

Handle VIA received	If you select yes, the SPA9000 processes the received
	parameter in the VIA header (this value is inserted by the
	server in a response to any one of its requests). If you select
	no, the parameter is ignored. Select yes or no from the drop-
	down menu.
	Default: no
Handle VIA rport	If you select yes, the SPA9000 processes the rport
	parameter in the VIA header (this value is inserted by the
	server in a response to any one of its requests). If you select
	no, the parameter is ignored. Select yes or no from the drop-
	down menu.
	Default: no
Insert VIA received	Inserts the received parameter into the VIA header of SIP
	responses if the received-from IP and VIA sent-by IP values
	differ. Select yes or no from the drop-down menu.
	Default: no

SPA9000 Voice System Administration Guide 210