Linksys SPA941 Administration Manual page 70

NAT Settings
Parameter Name
NAT Mapping Enable
NAT Keep Alive Enable
NAT Keep Alive Msg
NAT Keep Alive Dest
Network Settings
Parameter Name
SIP TOS/DiffServ Value
RTP TOS/DiffServ
Value
Network Jitter Level
Call Feature Settings
Parameter Name
Blind Attn-Xfer Enable
2
MOH Server
© 2003 - 2005 Linksys, a Division of Cisco Systems
Description
If set to yes, the SPA will substitute private address/port
with external address/port where appropriate. Otherwise,
the SPA will use the private address/port only.
If set to "yes", the configured <NAT Keep Alive Msg> is
sent periodically every <NAT Keep Alive Intvl> seconds.
Contents of the keep-alive message to be sent to a given
destination periodically to maintain the current NAT-
mapping. It could be an empty string. If value is
$NOTIFY, a NOTIFY message is sent as keep alive. If
value is $REGISTER, a REGISTER message w/o
Contact is sent. If value is $PING, a PING message is
sent. For all other values, the string is sent as specified.
Destination to send NAT keep alive messages to. If value
is $PROXY, it will be sent to the current proxy or
outbound proxy
Description
TOS/DiffServ field value in UDP IP Packets carrying a
SIP Message
TOS/DiffServ field value in UDP IP Packets carrying a
RTP data
4 settings are available: very high, high, medium, low.
This parameter affects how jitter buffer size is adjusted in
the SPA. Jitter buffer size is adjusted dynamically. The
minimum jitter buffer size is 30 ms or (10 ms + current
RTP frame size), which ever is larger, for all jitter level
settings. But the starting jitter buffer size value is larger
for higher jitter levels. This parameter controls the rate at
which to adjust the jitter buffer size to reach the
minimum. If the jitter level is set to high, then the rate of
buffer size decrement is slower (more conservative), else
faster (more aggressive).
Description
The User ID or URL of the auto-answering SAS to
contact for MOH services.
1001@music.linksys.com,
When only a user-id is given, the current proxy or
outbound proxy will be contacted as in the making of a
Examples: 5000,
66.12.123.15:5061. Note:
Proprietary (See Copyright Notice on Page 2)
DRAFT
Type Default
Bool No
Bool No
Str31 $NOTIFY
FQDN $PROXY
Type Default
Byte 0xb8
Byte 0xb8
Choice High
Type Default
Str127
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