VS-EIU-100X User Manual
Proprietary and Confidential to OpenVox Communication Co.,Ltd
36
External Address
The external address (and optional TCP port) of the NAT. External address=hostname
[:port] specifies a static address[:port] to be used in SIP and SDP messages. Examples:
External address=12.34.56.78 External address=12.34.56.78.9900
External Hostname
The external hostname (and optional TCP port) of the NAT.
External Hostname=hostname[:port] is similar to
“External address”. Examples:
External Hostname=foo.dyndns.net
Hostname Refresh
Interval
How often to perform a hostname lookup. This can be useful when your NAT device
lets you choose the port mapping, but the IP address is dynamic. Beware you might
suffer from service disruption when the name server resolution fails.
4.3.3 Advanced RTP Settings
Table 4-3-3 Definition of RTP Settings Options
Options
Definition
Start of RTP Port Range
Start of range of port numbers to be used for RTP.
End of RTP port Range
End of range of port numbers to be used for RTP.
4.3.4 Parsing and Compatibility
Table 4-3-4 Instruction of Parsing and Compatibility
Options
Definition
Strict RFC
Interpretation
Check header tags, character conversion in URIs, and multiline headers for
strict SIP compatibility(default is yes)
Send Compact
Headers
Send compact SIP headers
SDP Owner
Allows you to change the username filed in the SDP owner string.
This filed MUST NOT contain spaces.
