NoAckReceived (EasySIP Resource Adaptor Type 3.2)

```
public interface NoAckReceived
```
This event is fired on a SipSession activity when no ACK has been received after the 2xx response has been retransmitted for 32 seconds. The SBB receiving this event should terminate the SipSession by sending a BYE.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  IncomingSipRequest getRequest()
  Get the INVITE request for which no ACK was received.

- Method Detail
  - getRequest
```
IncomingSipRequest getRequest()
```
    Get the INVITE request for which no ACK was received.