Call the WaitForIvrTransmitComplete API procedure before closing the IVR transmit channel of the phone
line. Doing so will ensure that all queued audio sample data gets transmitted out the line before it gets closed.
Namespace:
LanScapeAssembly: LMEVoipManaged (in LMEVoipManaged.dll) Version: 6.0.5226.26700
Syntax
| C# |
|---|
public VoipMediaEngine..::.TELEPHONY_RETURN_VALUE WaitForIvrTransmitComplete() |
| Visual Basic (Declaration) |
|---|
Public Function WaitForIvrTransmitComplete As VoipMediaEngine..::.TELEPHONY_RETURN_VALUE |
| Visual C++ |
|---|
public: VoipMediaEngine..::.TELEPHONY_RETURN_VALUE WaitForIvrTransmitComplete() |
| J# |
|---|
public VoipMediaEngine..::.TELEPHONY_RETURN_VALUE WaitForIvrTransmitComplete() |
Return Value
If the function succeeds, the return value will be SipSuccess.
If the function fails, the return value will be one of the following values as specified by the VoipMediaEngine..::.TELEPHONY_RETURN_VALUE data type.
| Return Value | Description |
|---|---|
| SipCallFailure |
This value is returned by telephony API procedures to indicate general API failure. This error value is used as a "catch all error". If you receive this error, check to make sure that all parameters specified in the API procedure call are correct. Particularly, verify that pointers to memory regions are valid. This error return value is only used if a mapping to another specific error value does not exist.
(API return value) |
| SipInvalidHandle |
Application software specified an invalid telephony handle in one of the API procedures.
This usually indicates memory corruption on the part of application software.
(API return value) |
Remarks
None.
See Also
