mgcpncsFakeRfc3407Recognition
MX-MGCPNCS-EXPERIMENTAL-MIB ·
.1.3.6.1.4.1.4935.99.100.1.5.400
Object
Allows recognition of a remote endpoint's T.38 capabilities
when they are advertised using the notation recommended
in RFC 3407. More precisely, when enabled, the unit will
recognize the line 'a=cdsc: 1 image udptl t38' in the following
SDP:
v=0
c=IN IP4 47.47.47.47
a=sqn: 0
a=cdsc: 1 image udptl t38
m=audio 1234 RTP/AVP 18
a=ptime:20
as valid T.38 support advertisement.
No other part of the RFC is supported and the unit itself
never uses this syntax.
enable: T.38 advertisement as described above will be recognized.
disable: RFC 3407 syntax will be ignored.
Context
- MIB
- MX-MGCPNCS-EXPERIMENTAL-MIB
- OID
.1.3.6.1.4.1.4935.99.100.1.5.400- Type
- scalar
- Access
- readwrite
- Status
- current
- Parent
- mgcpncsInterop
- Siblings
- 13
Values & Constraints
Type Values
0 | disable |
1 | enable |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| mgcpncsOriginLineSessionIDAndVersionMaxLength The maximum length of the session ID and the session
version number in the origin line (o=) of the SDP.
none:
The session ID and the session version number are
re… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.100.1.5.10 |
| mgcpncsMultipleFaxToneDetection Controls whether the unit reports more than one occurrence
of the fax tone during the negotiation phase. This when
event notification requests can be received after the fax
tone.… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.100 |
| mgcpncsG729AnnexBNegotiation Indicates if the G.729 Annex B is negotiated through
the session description protocol.
RFC 3555 (MIME Type Registration of RTP Payload
Formats), July 2003 explains how … | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.15 |
| mgcpncsConnectRtpSockets Determines whether the endpoints will listen to RTP sources
other than the one to which they are sending packets.
disable : use unconnected sockets. Endpoints will pla… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.150 |
| mgcpncsValidateOfferAnswerModel Determines whether the unit requires strict adherence to RFC 3264
from the peer when negotiating capabilities for the establishment
of a media session.
When enabled, th… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.20 |
| mgcpncsRtpUdpChecksumEnable Enables/disables the UDP checksum for RTP packets. UDP
checksum is disabled by default to gain performance.
Enable: UDP checksum will be calculated for each RTP
… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.200 |
| mgcpncsT38CapabilitiesUsingAudioCodec98 Enables or disables parsing of remote SDP in order to
extract remote T.38 capabilities from an audio stream.
This variable is useful when a call-agent is re-using
the a… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.250 |
| mgcpncsImmediateModemToneReporting Controls whether the early detection of a modem tone by the
the unit is immediately reported to the call agent (when requested)
or delayed until the exact nature of the transmissi… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.300 |
| mgcpncsMakeOsiSignalBrief For legacy reasons, this variable makes it possible to change the
behaviour of the Network Disconnect signal (L/osi) by changing its
type from time-out to brief (see RFC 3435 for … | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.350 |
| mgcpncsUseItuT38Format Determines the format used, in the SDP portion of packets, to advertise
the unit's T.38 capabilities.
disable :
Support for the boolean T.38 parameters T38FaxFillBit… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.450 |
| mgcpncsAnswerStreamFormat The answer to an offered session description is based on
the offered session description.
RFC 3264 stipulates that to reject an offered stream,
the port number in the c… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.100.1.5.5 |
| mgcpncsBracketsAroundIpAddressInDomainNameEnable Defines when brackets are added around the endpoint's domain name only
when the configured domain name is an IP address.
disable :
Brackets are not added around the … | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.500 |
| mgcpncsPolarityReversalOnCallingCardServiceToneEnable Defines if a polarity reversal must be performed before
playing the calling card service tone when receiving the
S:L/z signal request.
disable :
Calling card service… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.100.1.5.550 |