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© 2003 Sipura Technology, Inc Proprietary (See Copyright Notice on Page 2)
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Ext IP External IP address to substitute for the actual IP address of
the unit in all outgoing SIP messages. If “0.0.0.0” is specified,
no IP address substitution is performed.
0.0.0.0
Ext RTP Port Min External port mapping of <RTP Port Min>. If this value is non-
zero, the RTP port number in all outgoing SIP messages is
substituted by the corresponding port value in the external
RTP port range.
0
NAT Keep Alive Intvl Interval between sending NAT-mapping keep alive message
in sec
15
Notes:
3.4.5. Line 1 and Line 2 Parameters
Per line parameter tags must be appended with [1] or [2] (corresponding to lines 1 or 2) in the
configuration profile. It is omitted below for readability.
3.4.5.1. User Account Information
Parameter Name Description Default
Line Enable Enable this line for service Yes
SIP Port SIP message listening port and transmission port 5060
Ext SIP Port External port to substitute for the actual SIP port of
the unit in all outgoing SIP messages. If “0” is
specified, no SIP port substitution is performed.
0
SIP TOS/DiffServ
Value
TOS/DiffServ field value in UDP IP Packets
carrying a SIP Message
0x68
RTP TOS/DiffServ
Value
TOS/DiffServ field value in UDP IP Packets
carrying a RTP data
0xb8
NAT Mapping Enable Enable the use of externally mapped of IP address
and SIP/RTP ports in SIP messages. The mapping
may be discovered by any of the supported
methods.
No
NAT Keep Alive
Enable
If set to “yes”, the configured <NAT Keep Alive
Msg> is sent periodically every <NAT Keep Alive
Intvl> seconds.
No
NAT Keep Alive Msg 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.
$NOTIFY
NAT Keep Alive Dest Destination to send NAT keep alive messages to. If
value is $PROXY, it will be sent to the current
proxy or outbound proxy
$PROXY
SIP Debug Option None, 1-line, full, exclude OPTIONS, exclude
REGISTER, exclude NOTIFY, …
none
Proxy SIP Proxy Server for all outbound requests
Use Outbound Proxy Enable the use of <Outbound Proxy>. If set to “no”,
<Outbound Proxy> and <Use OB Proxy in Dialog)
is ignored.
No
Outbound Proxy SIP Outbound Proxy Server where all outbound
requests are sent as the first hop.
No