# VisualVoicemailSmsFilterSettings

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Summary:[Nested Classes](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#nestedclasses)\|[Constants](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#constants)\|[Inherited Constants](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#inhconstants)\|[Fields](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#lfields)\|[Methods](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#inhmethods)  

# VisualVoicemailSmsFilterSettings

*** ** * ** ***

[Kotlin](https://developer.android.com/reference/kotlin/android/telephony/VisualVoicemailSmsFilterSettings "View this page in Kotlin")\|Java

`
public

final

class
VisualVoicemailSmsFilterSettings
`  
`

extends `[Object](https://developer.android.com/reference/java/lang/Object)`


``


implements

`[Parcelable](https://developer.android.com/reference/android/os/Parcelable)`


`

|---|----------------------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.telephony.VisualVoicemailSmsFilterSettings |

<br />

*** ** * ** ***

Class to represent various settings for the visual voicemail SMS filter. When the filter is enabled, incoming SMS matching the generalized OMTP format:

\[clientPrefix\]:\[prefix\]:(\[key\]=\[value\];)\*

will be regarded as a visual voicemail SMS, and removed before reaching the SMS provider. The[VisualVoicemailService](https://developer.android.com/reference/android/telephony/VisualVoicemailService)in the current default dialer will be bound and[VisualVoicemailService.onSmsReceived(VisualVoicemailTask, VisualVoicemailSms)](https://developer.android.com/reference/android/telephony/VisualVoicemailService#onSmsReceived(android.telephony.VisualVoicemailService.VisualVoicemailTask,%20android.telephony.VisualVoicemailSms))will called with the information extracted from the SMS.

Use[VisualVoicemailSmsFilterSettings.Builder](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings.Builder)to construct this class.  
**See also:**

- [TelephonyManager.setVisualVoicemailSmsFilterSettings(VisualVoicemailSmsFilterSettings)](https://developer.android.com/reference/android/telephony/TelephonyManager#setVisualVoicemailSmsFilterSettings(android.telephony.VisualVoicemailSmsFilterSettings))

## Summary

|                                                                                                                                                ### Nested classes                                                                                                                                                ||
|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` class` | [VisualVoicemailSmsFilterSettings.Builder](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings.Builder) Builder class for[VisualVoicemailSmsFilterSettings](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings)objects. |

|                                                                                                                  ### Constants                                                                                                                   ||
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `int` | [DESTINATION_PORT_ANY](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#DESTINATION_PORT_ANY) The visual voicemail SMS message does not have to be a data SMS, and can be directed to any port. |
| `int` | [DESTINATION_PORT_DATA_SMS](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#DESTINATION_PORT_DATA_SMS) The visual voicemail SMS message can be directed to any port, but must be a data SMS.   |

|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ### Inherited constants                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| From interface[android.os.Parcelable](https://developer.android.com/reference/android/os/Parcelable) |-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | [CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR) Descriptor bit used with[describeContents()](https://developer.android.com/reference/android/os/Parcelable#describeContents()): indicates that the Parcelable object's flattened representation includes a file descriptor.                                                                                                                                            | | `int` | [PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE) Flag for use with[writeToParcel(Parcel, int)](https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)): the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`". | |

|                                                                                                                                                                                                                                                                                                                                                             ### Fields                                                                                                                                                                                                                                                                                                                                                              ||
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` public static final `[Creator](https://developer.android.com/reference/android/os/Parcelable.Creator)`<`[VisualVoicemailSmsFilterSettings](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings)`>` | [CREATOR](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#CREATOR) <br />                                                                                                                                                                                                                                                                                                                                                                   |
| ` public final `[String](https://developer.android.com/reference/java/lang/String)                                                                                                                                                          | [clientPrefix](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#clientPrefix) The client prefix for the visual voicemail SMS filter.                                                                                                                                                                                                                                                                                                         |
| ` public final int`                                                                                                                                                                                                                         | [destinationPort](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#destinationPort) The destination port for the visual voicemail SMS filter, or[DESTINATION_PORT_ANY](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#DESTINATION_PORT_ANY), or[DESTINATION_PORT_DATA_SMS](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#DESTINATION_PORT_DATA_SMS) |
| ` public final `[List](https://developer.android.com/reference/java/util/List)`<`[String](https://developer.android.com/reference/java/lang/String)`>`                                                                                      | [originatingNumbers](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#originatingNumbers) The originating number allow list for the visual voicemail SMS filter of a phone account.                                                                                                                                                                                                                                                          |

|                                                                                                                                                                     ### Public methods                                                                                                                                                                      ||
|-----------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` int`                                                                | ` `[describeContents](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#describeContents())`() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.                                    |
| ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#toString())`() ` Returns a string representation of the object.                                                                                                             |
| ` void`                                                               | ` `[writeToParcel](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#writeToParcel(android.os.Parcel,%20int))`(`[Parcel](https://developer.android.com/reference/android/os/Parcel)` dest, int flags) ` Flatten this object in to a Parcel. |

| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object)          | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object.                                                                                                                                                      | | ` boolean`                                                                     | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one.                                           | | ` void`                                                                        | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.                                                          | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`<?>` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`.                                                                                                                                                | | ` int`                                                                         | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object.                                                                                                                                                 | | ` final void`                                                                  | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor.                                                                                                                            | | ` final void`                                                                  | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor.                                                                                                                         | | ` `[String](https://developer.android.com/reference/java/lang/String)          | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object.                                                                                                                                            | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed.                   | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*.                                                                                             | ||
| From interface` `[android.os.Parcelable](https://developer.android.com/reference/android/os/Parcelable)` ` |------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract int`  | ` `[describeContents](https://developer.android.com/reference/android/os/Parcelable#describeContents())`() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.                                    | | ` abstract void` | ` `[writeToParcel](https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int))`(`[Parcel](https://developer.android.com/reference/android/os/Parcel)` dest, int flags) ` Flatten this object in to a Parcel. | ||

## Constants

### DESTINATION_PORT_ANY

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final int DESTINATION_PORT_ANY
```

The visual voicemail SMS message does not have to be a data SMS, and can be directed to any port.

<br />

Constant Value: -1 (0xffffffff)  

### DESTINATION_PORT_DATA_SMS

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final int DESTINATION_PORT_DATA_SMS
```

The visual voicemail SMS message can be directed to any port, but must be a data SMS.

<br />

Constant Value: -2 (0xfffffffe)

## Fields

### CREATOR

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final Creator<VisualVoicemailSmsFilterSettings> CREATOR
```

<br />

<br />

### clientPrefix

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public final String clientPrefix
```

The client prefix for the visual voicemail SMS filter. The client prefix will appear at the start of a visual voicemail SMS message, followed by a colon(:).

<br />

### destinationPort

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public final int destinationPort
```

The destination port for the visual voicemail SMS filter, or[DESTINATION_PORT_ANY](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#DESTINATION_PORT_ANY), or[DESTINATION_PORT_DATA_SMS](https://developer.android.com/reference/android/telephony/VisualVoicemailSmsFilterSettings#DESTINATION_PORT_DATA_SMS)

<br />

### originatingNumbers

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public final List<String> originatingNumbers
```

The originating number allow list for the visual voicemail SMS filter of a phone account. If the list is not null only the SMS messages from a number in the list can be considered as a visual voicemail SMS. Otherwise, messages from any address will be considered.

<br />

## Public methods

### describeContents

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public int describeContents ()
```

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of[writeToParcel(android.os.Parcel, int)](https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)), the return value of this method must include the[CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR)bit.

<br />

|                                                                                                                         Returns                                                                                                                         ||
|-------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either`0`or[CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR) <br /> |

### toString

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public String toString ()
```

Returns a string representation of the object.

<br />

|                                                      Returns                                                      ||
|--------------------------------------------------------------------|-----------------------------------------------|
| [String](https://developer.android.com/reference/java/lang/String) | a string representation of the object. <br /> |

### writeToParcel

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public void writeToParcel (Parcel dest, 
                int flags)
```

Flatten this object in to a Parcel.

<br />

|                                                                                                                                                                                                                               Parameters                                                                                                                                                                                                                                ||
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `dest`  | `Parcel`: The Parcel in which the object should be written. This value cannot be`null`. <br />                                                                                                                                                                                                                                                                                                                                                                 |
| `flags` | `int`: Additional flags about how the object should be written. May be 0 or[Parcelable.PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE). Value is either`0`or a combination of[Parcelable.PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE), and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES <br /> |