ResponseCode Class

Definition

Namespace:

Microsoft.Rtc.Signaling

Assembly:

Microsoft.Rtc.Collaboration.dll

Represents possible well-known response codes that can be used when sending responses.

public ref class ResponseCode abstract sealed

public static class ResponseCode

type ResponseCode = class

Public Class ResponseCode

Inheritance

Object

ResponseCode

Fields

Accepted	Refer accepted. (202)
AddressIncomplete	The Request-URI is incomplete. (484)
AlternativeService	The call was not successful, but alternative services are possible. (380)
Ambiguous	The Request-URI was ambiguous. (485)
BadCallLeg	The call leg (that is, call context) does not exist or has been cleaned up. (481)
BadEvent	The server did not understand the event package specified in a "Event" header field. (489)
BadExtension	Bad extension. The Proxy-Require or Require header filed is not understood. (420)
BadGateway	Bad Gateway. (502)
BadRequest	The request could not be understood due to malformed syntax. (400)
BusyEverywhere	The callee's end system was contacted successfully but the callee is busy and does not wish to take the call at this time. This response is returned only if the client knows that no other endpoint will answer the request. Using BusyHere is the best way to decline an Invite most of the time. (600)
BusyHere	The receiving system was contacted successfully but it is currently not willing or able to take additional calls. (486)
Conflict	The request could not be completed due to a conflict with the current state of the resource. (409)
DeclineAll	The user wants to decline a signaling session everywhere including call routing. (605)
DeclineEverywhere	Used when the client wants to decline a signaling invitation at all forked locations. It is rare that a client would want to do this unless it knows somehow that all clients do not want to connect. Using BusyHere is the best way to decline an Invite most of the time. (603)
DoesNotExistAnywhere	The user does not exist anywhere. (604)
ExtensionRequired	A required extension is missing in the Supported header of the request. (421)
FlowFailed	The route set of dialog is invalid and must be updated. (430)
Forbidden	Forbidden. The request should not be repeated. (403)
Forwarded	Represents the provisional Call-Forwarded response. (181)
InternalServerError	Internal server error. (500)
IntervalTooBrief	The expiration time of the resource request is too short. (423)
LoopDetected	A loop has been detected. (482)
MaximumFailureResponseCode	The largest possible valid failure response code. Can be used for validating the range of the response codes. (699)
MaximumProvisionalResponseCode	Maximum valid provisional response code. Can be used to validate ranges of response codes. (199)
MaximumRedirectResponseCode	Maximum redirect response code. Can be used for validating response code ranges. (399)
MaximumResponseCode	The largest possible valid response code. Can be used for validating the range of the response codes. (699)
MaximumSuccessfulResponseCode	Maximum successful response code. Can be used for validating ranges of response codes. (299)
MessageTooLarge	The message is too large. (513)
MethodNotAllowed	The method is not allowed. (405)
MinimumFailureResponseCode	Minimum response code indicating failure. Can be used to validate response codes. (400)
MinimumProvisionalResponseCode	Minimum provisional response code. Can be used to validate ranges of response codes. (100)
MinimumRedirectResponseCode	Minimum redirect response code. Can be used for validating ranges of response codes. (300)
MinimumResponseCode	Minimum valid response code. Can be used to validate ranges of response codes. (100)
MinimumSuccessfulResponseCode	Minimum successful response code. (200)
MovedPermanently	The user is no longer available. (301)
MultipleChoices	Multiple Choices. (300)
None	Indicates invalid response code fields.
NotAcceptable	Could not find a compatible Accept: header. (406)
NotAcceptableHere	SDP is not acceptable, or is in an invalid format, or is not supported. (488)
NotAcceptableMedia	Media not acceptable. (606)
NotFound	The user does not exist at the domain specified. (404)
NotImplemented	Feature is not implemented. (501)
ProgressReport	Represents the provisional progress report. (101)
ProxyAuthenticationRequired	Proxy authentication is required. (407)
ProxyShouldRedirect	Proxy should redirect. (303)
Queued	Represents the provisional Queued response. (182)
RedirectResponseCode	The user has moved temporarily. Retry at the contact header specified. (302)
RequestPending	Request pending. (491)
RequestTerminated	The request was terminated by a BYE or CANCEL. (487)
RequestTimeout	The request could not be fullfilled in a suitable amount of time. (408)
RequestTooLarge	The request entity body is too large. (413)
RequestUriTooLong	The request URI is too long. (414)
ResourceGone	The requested resource is no longer available. (410)
Ringing	Represents the provisional Ringing response. (180)
ServerTimeout	Server time-out. (504)
ServiceUnavailable	Service unavailable. (503)
SessionProgress	Represents the provisional SessionInProgress response. (183)
SessionTimerTooSmall	The session timer indicated in the message is too small. (422)
Success	Successful. (200)
TemporarilyUnavailable	The user is unavailable. (480)
TooManyHops	Too many hops are detected. (483)
Trying	Represents the provisional Trying response. (100)
Unauthorized	The request requires user authentication. (401)
UnsupportedMediaType	The media type is unsupported. (415)
UnsupportedUriScheme	The scheme of the URI in the request URI is unknown. (416)
UseProxy	Proxy must be used to access the requested resource. (305)
VersionNotSupported	The SIP protocol version is not supported. (505)

Methods

IsEndToEndProvisional(Int32)	Returns true if the provisional response code is a provisional, that is not hop by hop.
IsFailureResponse(Int32)	Returns true if the response code is in the range of failure responses; otherwise false. A return value of false does not necessarily indicate that the response code indicates success.
IsHopByHopProvisional(Int32)	Returns true if the provisional response code is used on directly connected SIP entities.
IsProvisionalResponse(Int32)	Returns true if the response code is in the range of provisional responses; otherwise false.
IsRedirectResponse(Int32)	Returns true if the response code is in the range of redirect responses; otherwise false.
IsSuccessfulResponse(Int32)	Returns true if the response is in the range of successful responses; otherwise false. A return value of false does not necessarily mean it is a failure response.