[Home](./index.md) > [sip.js](./sip.js.md) > [NonInviteServerTransaction](./sip.js.noninviteservertransaction.md) ## NonInviteServerTransaction class Non-INVITE Server Transaction. Signature: ```typescript export declare class NonInviteServerTransaction extends ServerTransaction ``` ## Remarks https://tools.ietf.org/html/rfc3261\#section-17.2.2 ## Constructors | Constructor | Modifiers | Description | | --- | --- | --- | | [(constructor)(request, transport, user)](./sip.js.noninviteservertransaction._constructor_.md) | | Constructor. After construction the transaction will be in the "trying": state and the transaction id will equal the branch parameter set in the Via header of the incoming request. https://tools.ietf.org/html/rfc3261\#section-17.2.2 | ## Properties | Property | Modifiers | Type | Description | | --- | --- | --- | --- | | [kind](./sip.js.noninviteservertransaction.kind.md) | | string | Transaction kind. Deprecated. | ## Methods | Method | Modifiers | Description | | --- | --- | --- | | [dispose()](./sip.js.noninviteservertransaction.dispose.md) | | Destructor. | | [onTransportError(error)](./sip.js.noninviteservertransaction.ontransporterror.md) | | First, the procedures in \[4\] are followed, which attempt to deliver the response to a backup. If those should all fail, based on the definition of failure in \[4\], the server transaction SHOULD inform the TU that a failure has occurred, and SHOULD transition to the terminated state. https://tools.ietf.org/html/rfc3261\#section-17.2.4 | | [receiveRequest(request)](./sip.js.noninviteservertransaction.receiverequest.md) | | Receive requests from transport matching this transaction. | | [receiveResponse(statusCode, response)](./sip.js.noninviteservertransaction.receiveresponse.md) | | Receive responses from TU for this transaction. | | [typeToString()](./sip.js.noninviteservertransaction.typetostring.md) | | For logging. |