com.twilio.voice

Class AcceptOptions.Builder

java.lang.Object

com.twilio.voice.CallOptions.Builder

com.twilio.voice.AcceptOptions.Builder

Enclosing class:

AcceptOptions

public static class AcceptOptions.Builder
extends CallOptions.Builder

Build new AcceptOptions.

All methods are optional.

Constructor Summary

Constructors

Constructor and Description
Builder() Use this Builder when accepting a CallInvite

Method Summary

Modifier and Type	Method and Description
AcceptOptions	build() Builds AcceptOptions object.
AcceptOptions.Builder	enableDscp(boolean enable) Enable Differentiated Services Field Code Point (DSCP) with Expedited Forwarding (EF).
AcceptOptions.Builder	enableIceGatheringOnAnyAddressPorts(boolean enable) Enable gathering of ICE candidates on "any address" ports.
AcceptOptions.Builder	iceOptions(IceOptions iceOptions) Custom ICE configuration used to connect to a Call.
AcceptOptions.Builder	preferAudioCodecs(List<AudioCodec> preferredAudioCodecs) Set preferred audio codecs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder()

Use this Builder when accepting a CallInvite

Method Detail

iceOptions

public AcceptOptions.Builder iceOptions(IceOptions iceOptions)

Custom ICE configuration used to connect to a Call.

enableDscp

public AcceptOptions.Builder enableDscp(boolean enable)

Enable Differentiated Services Field Code Point (DSCP) with Expedited Forwarding (EF).

Parameters:

enable - Enable DSCP. Defaults to true.

enableIceGatheringOnAnyAddressPorts

public AcceptOptions.Builder enableIceGatheringOnAnyAddressPorts(boolean enable)

Enable gathering of ICE candidates on "any address" ports. When this flag is set, ports not bound to any specific network interface will be used, in addition to normal ports bound to the enumerated interfaces. This flag may need to be set to support certain network configurations (e.g. some VPN implementations) where ports are not bound to specific interfaces. Setting this flag means that additional candidates might need to be gathered and evaluated, which could lead to slower ICE connection times for regular networks.

Parameters:

enable - Enable ICE candidates on "any address" ports. Defaults to false.

preferAudioCodecs

public AcceptOptions.Builder preferAudioCodecs(List<AudioCodec> preferredAudioCodecs)

Set preferred audio codecs. The list specifies which audio codecs would be preferred when negotiating audio with the backend service. The preferences are applied in the order found in the list starting with the most preferred audio codec to the least preferred audio codec. Audio codec preferences are not guaranteed to be satisfied because the backend service is not guaranteed to support all audio codecs.

The following snippet demonstrates how to prefer a single audio codec.

     AcceptOptions acceptOptions = new AcceptOptions.Builder(token)
          .preferAudioCodecs(Collections.singletonList(new PcmuCodec()))
          .build();
 

The following snippet demonstrates how to specify the exact order of codec preferences.

     AcceptOptions acceptOptions = new AcceptOptions.Builder(token)
          .preferAudioCodecs(Arrays.asList(new PcmuCodec(), new OpusCodec()))
          .build();
 

build

public AcceptOptions build()

Builds AcceptOptions object.