sipInteropSymmetricUdpSourcePortEnable
MX-SIP-INTEROP-MIB ·
.1.3.6.1.4.1.4935.99.20.1.30
Object
Indicates whether the unit always uses the same local port when sending SIP
traffic over UDP.
Symmetric UDP ports are sometimes needed to traverse NAT/Firewall devices.
Note that when changing this setting, all destinations are automatically thrown
out of the penalty box, when applicable.
enable :
SIP signaling sent over UDP originates from the same port as the port on which
the user agent is listening. This is configured in MX-SIP-MIB's sipPort
variable. When enabled, ICMP messages are not processed, which means that
unreachable targets will take longer to detect.
disable :
SIP signaling over UDP uses a randomly-generated originating port. ICMP
errors are processed correctly.
This variable's semantics are different depending on the software version.
Please refer to the documentation shipped with your device for more
details.
Context
- MIB
- MX-SIP-INTEROP-MIB
- OID
.1.3.6.1.4.1.4935.99.20.1.30- Type
- scalar
- Access
- readwrite
- Status
- current
- Parent
- sipInteropMIBObjects
- Siblings
- 47
Values & Constraints
Type Values
0 | disable |
1 | enable |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| sipInteropTransferVersion Selects the version of the transfer draft that the unit will
use. The provisioned version is used for initiating transfers
and receiving them. Transfer versions other than those p… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.10 |
| sipInteropOnHoldSdpStreamDirection Indicates the direction attribute and the meaning of the
connection address '0.0.0.0' sent in the SDP when putting
an endpoint on hold.
inactive :
The stream is put … | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.100 |
| sipInteropOnHoldAnswerSdpStreamDirection Indicates how to set the direction attribute and the
connection address in the SDP when answering a hold offer
with the direction attribute 'sendonly'.
inactive :
Th… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.105 |
| sipInteropIgnoreMediaRenegotiationAfterCngDetection Configures the behaviour of the unit when being re-invited
after a CNG detection.
disable :
Re-invites are processed normally; they are replied
positively or nega… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.110 |
| sipInteropMwiMessageSummaryValidation Indicates how Message Waiting Indicator notifications must
be validated.
enable:
In order to have the Message Waiting Indicator activated,
the SIP notification mu… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.125 |
| sipInteropSipOptionsMethodSupport Determines the behaviour of the device when answering a
SIP OPTIONS request.
none :
The unit responds with an error 405 Method not allowed.
alwaysOk :
… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.130 |
| sipInteropSessionTimerVersion Selects the version of the session timer draft that the unit
will use. Session timer versions other than those provisioned
may not work because of backward compatibility issues be… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.15 |
| sipInteropLocalRingOnProvisionalResponse Specifies if the local ring should be started on reception
of a '18x Provisional' response without SDP.
Note that this variable does not affect the behaviour in case
wh… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.150 |
| sipInteropCallWaitingToneControlViaSipInfo Indicates if the call waiting tone can be controlled via the
SIP INFO method with the content type 'application/broadsoft'.
The controlled call waiting tone is played t… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.175 |
| sipInteropTransmissionTimeout Changes the time to wait for a response or an ACK before considering a
transaction timed out. This corresponds to timers B, F and H for all transport
protocols and timer J for UDP… | scalar | Unsigned32 | .1.3.6.1.4.1.4935.99.20.1.20 |
| sipInteropSdpOriginLineSessionIDAndVersionMaxLength The maximum length of the session ID and the session version
number in the origin line (o=) of the SDP.
max-32bits :
The session ID and the session version number ar… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.200 |
| sipInteropIgnoreUsernameParam Controls whether or not the username parameter is ignored
when routing an incoming SIP call to a line.
disable:
The username parameter is not ignored when routing an… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.210 |
| sipInteropEscapePoundInSipUriUsername Determines whether or not the pound character (#) must be
escaped in the username part of a SIP URI.
disable:
Pound character (#) is not escaped in the username part… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.215 |
| sipInteropRegisterHomeDomainHostOverride Home domain override configuration. If not empty, the
address of record in the REGISTER uses this string
instead of the SIP domain or home domain proxy host (refer
to the variable… | scalar | OctetString | .1.3.6.1.4.1.4935.99.20.1.225 |
| sipInteropRetryFailedRegistration Controls whether or not failed registration attempts are retried periodically.
disable :
No retries are performed following a failed registration attempt.
Manual … | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.235 |
| sipInteropUseSipDomainInRequestURI Controls whether or not the request URI is built using the SIP Domain.
disable :
The request URI is built using the home domain proxy host.
(refer to the variable… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.240 |
| sipInteropReplacesVersion Selects the version of the ietf-sip-replaces draft to conform to. The
provisioned version affects the way blind transfers are executed.
replaces01 :
When following t… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.25 |
| sipInteropReferredByConfig Configures usage of the Referred-By field used in a
SIP REFER message.
useSipStackDefault :
Let the SIP stack populate the Referred-By header field.
useLo… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.250 |
| sipInteropConferenceServerMechanism Determines the mechanism used to establish a conference
and how the participants are connected to the
conference server.
rfc4579WithoutErrorRecovery :
The connection… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.255 |
| sipInteropUseItuT38Format Determines the format used, in the SDP portion of SIP packets, to advertise
the unit's T.38 capabilities.
disable :
Support for the boolean T.38 parameters T38FaxFil… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.275 |
| sipInteropT38NoSignalBehavior Determines when the unit starts sending T.38 no-signal
packets when being Re-Invited to switch from voice to T.38.
receivingReInvite :
The unit starts sending T.38 n… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.285 |
| sipInteropBehaviorOnT38InviteRejectedWith606 Behavior of the device when receiving a 606 SIP error
response to an INVITE for T.38 fax.
dropCall:
The call is dropped by sending a BYE.
usePreviousMedia… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.290 |
| sipInteropLockDnsSrvRecordPerCallEnable Configures the behavior of the DNS SRV feature.
disable :
The behavior follows RFC 3263.
enable :
All messages during a call or registration use the sa… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.300 |
| sipInteropRemoveOutboundProxyRouteHeader Determines whether or not SIP requests sent to the proxy contain a
Route header displaying the proxy's address. It is only effective
when an outbound proxy host is configured (se… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.325 |
| sipInteropMaxForwardsValue Sets the value that will be used in the Max-Forwards header, in conformance
with RFC3261.
When this value is positive, the Max-Forwards header is inserted in sent SIP
r… | scalar | Integer32 | .1.3.6.1.4.1.4935.99.20.1.35 |
| sipInteropReuseCredentialEnable Configures how to reuse the credential in different transactions
of the same call or registration.
disable :
Do not reuse the credential negociated in previous trans… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.350 |
| sipInteropUsePAssertedHeader Enables the extraction of caller ID information from the
P-Asserted-Identity header (a SIP extension described in RFC 3325).
disable :
Caller ID data is based on the… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.360 |
| sipInteropRingingResponseCode Configures the response code sent back when the endpoint starts
ringing.
send180Ringing :
Send out a '180 Ringing' response without a body.
send183WithSdp… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.375 |
| sipInteropAutomaticRejectionCode Configures the SIP code to use when rejecting a call once the
timer specified in telephonyAttributesCallDirectionRestriction
elapses.
Examples of possible SIP code:
… | scalar | Unsigned32 | .1.3.6.1.4.1.4935.99.20.1.40 |
| sipInteropRejectCodeForNoRessource Configures the rejection code used when all lines of the group
are unavailable.
temporarilyUnavailable :
The '480 Temporarily Unavailable' rejection code is used.
… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.400 |
| sipInteropAckUnsupportedInfoRequests Determines the unit's behavior upon reception of an unknown
type of INFO request.
disable :
Unknown INFO requests trigger a 415 Unsupported Media Type
response.
… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.415 |
| sipInteropBranchMatchingMethod Configures the method used to match incoming SIP packets with
a branch.
rfc2543 :
Follows the method described in RFC2543 (section 10.1.2).
rfc3261 :
F… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.425 |
| sipInteropIgnoreViaBranchIdInCancelEnable Specifies whether the SIP stack's transaction matching procedure
ignores the Via header field's branch parameter in CANCEL requests
with no To tag.
disable :
The tra… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.432 |
| sipInteropDefaultRegistrationExpiration Configures the default registration expiration. This value is used when
the contact in a registration response contains no expires or the expires
is badly formatted. In this case,… | scalar | Unsigned32 | .1.3.6.1.4.1.4935.99.20.1.438 |
| sipInteropDefaultPublicationExpiration Configures the default publication expiration. This value is used when
a publication response contains no or a badly formatted Expires header.
In this case, the delay before a re-… | scalar | Unsigned32 | .1.3.6.1.4.1.4935.99.20.1.439 |
| sipInteropAuthenticationQop Specifies the quality of protection the SIP User Agent
should apply to its authentication request.
auth :
The SIP User Agent applies authentication only.
… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.444 |
| sipInteropProxyAuthenticationUriParametersEnable Indicates if the uri-parameters are copied from the Request-URI
to the level of proxy authentication.
enable:Copy uri-parameters to the level of proxy
authentication.
… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.445 |
| sipInteropUseDtmfPayloadTypeFoundInAnswer The default behaviour when sending an initial offer
that contains an RFC 2833 payload type is to keep using
that payload type even if the response comes back with a
different one.… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.447 |
| sipInteropAllowAsymmetricDtmfPayloadType The default behaviour when receiving an answer to an offer
that contained an RFC 2833 payload type is to use that
payload type symmetrically (to send and receive DTMF). When
this … | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.448 |
| sipInteropFromUriDomainSelection Specifies the composition of the domain used in the
from:URI of SIP requests sent by the unit.
sipDomain :
The domain of from:URI is built from the sipDomain
vari… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.449 |
| sipInteropDtmfTransportBySipProtocol | node | - | .1.3.6.1.4.1.4935.99.20.1.450 |
| sipInteropReplacesConfig Configures usage of the Replaces header mechanism used in a
transfer. When supported by the target of the transfer, Replaces
ensures a more seamless transfer by permitting the ini… | scalar | Enumeration | .1.3.6.1.4.1.4935.99.20.1.5 |
| sipInteropSendUAHeaderEnable Enables/Disables sending of the SIP User-Agent header.
Note: The unit must be rebooted to apply the modification. | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.50 |
| sipInteropInternationalCodeMapping | node | - | .1.3.6.1.4.1.4935.99.20.1.500 |
| sipInteropUAHeaderConfig Customize the SIP User-Agent header value.
The following macros are replaced by their representation:
%version%: Version of the application.
%mac%: Unit MAC … | scalar | OctetString | .1.3.6.1.4.1.4935.99.20.1.55 |
| sipInteropSdpDirectionAttributeEnable Indicates if the SDP direction attribute is present in the initial
INVITE sent by the unit and if the direction attribute present
in the SDP received from the peer is ignored or n… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.75 |
| sipInteropAllowMultipleActiveMediaInAnswer Determines the behaviour of the device when answering a request
offering more than one active media.
disable : The answer contains only one active media. The media
… | scalar | MX-TCMxEnableState | .1.3.6.1.4.1.4935.99.20.1.95 |