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Linksys Voice System Administration Guide
166
Voice tab
Voice tab > SIP page
NAT Support Parameters section
G726r16 Codec Name
G.726-16 codec name used in SDP.
Default:
G.726-16
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
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
Insert VIA rport
Inserts the rport 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
Substitute VIA Addr
Lets you use NAT-mapped IP-address port values in the VIA header.
Select yes
or
no from the drop-down menu.
Default:
no
Send Resp To Src Port
Sends responses to the request source port instead of the VIA sent-by
port. Select yes
or
no from the drop-down menu.
Default:
no