AudioCodes Mediant 1000 User Manual page 217

SIP User's Manual
Table
ini File Field Name
Web Parameter Name
EnableUDPPortTranslation
NoOperationSendingMode
RTPNoOpEnable
NoOpInterval
RTPNoOpInterval
RTPNoOpPayloadType
EnableDetectRemoteMACC
hange
StaticNatIP
SyslogServerIP
SyslogServerPort
EnableSyslog
BaseUDPport
RemoteBaseUDPPort
L1L1ComplexTxUDPPort
L1L1ComplexRxUDPPort
NTPServerIP
NTPServerUTCOffset
NTPUpdateInterval
Version 5.0
6-1: Networking Parameters (continues on pages 215 to 220)
0 = Disable UDP port translation (default).
1 = Enable UDP port translation.
When enabled, the gateway compares the source UDP port of the first
incoming packet, to the remote UDP port stated in the opening of the channel. If
the two UDP ports don't match, the NAT mechanism is activated.
Consequently, the remote UDP port of the outgoing stream is replaced by the
source UDP port of the first incoming packet.
Note: The NAT mechanism and the IP address translation must be enabled for
this parameter to take effect (DisableNAT = 0, EnableIpAddrTranslation = 1).
Enables or disables the transmission of RTP or T.38 No-Op packets.
Valid options include:
0 = Disable (default)
1 = Enable
This mechanism ensures that the NAT binding remains open during RTP or
T.38 silence periods.
This parameter is obsolete; use the parameter NoOperationSendingMode.
Defines the time interval in which RTP or T.38 No-Op packets are sent in the
case of silence (no RTP / T.38 traffic) when No-Op packet transmission is
enabled.
The valid range is 20 to 65,000 msec. The default is 10,000.
Note: To enable No-Op packet transmission, use the
NoOperationSendingMode parameter.
This parameter is obsolete; use the parameter NoOpInterval.
Determines the payload type of No-Op packets.
the valid range is 96 to 127. The default value is 120.
Changes the RTP packets according to the MAC address of received RTP
packets and according to Gratuitous Address Resolution Protocol (GARP)
messages.
Valid options include:
0 = nothing is changed.
1 = If the gateway receives RTP packets with a different source MAC address
(than the MAC address of the transmitted RTP packets), then it sends RTP
packets to this MAC address and removes this IP entry from the gateway's ARP
cache table.
2 = The gateway uses the received GARP packets to change the MAC address
of the transmitted RTP packets.
3 = both 1 and 2 options above are used (default).
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6. ini File Configuration of the Mediant 1000
Valid Range and Description
Table 5-23
Table 5-37
Table 5-37
Table 5-37
Table 5-30
Table 5-30
Table 5-30
Table 5-30
Table 5-24
Table 5-24
Table 5-24
217
on page 139.
on page 179.
on page 179.
on page 179.
on page 155.
on page 155.
on page 155.
on page 155.
on page 142.
on page 142.
on page 142.
December 2006