Package 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 Details

    • Builder

      public Builder()
      Use this Builder when accepting a CallInvite

  • Method Details

    • iceOptions

      @NonNull public AcceptOptions.Builder iceOptions(@NonNull IceOptions iceOptions)
      Custom ICE configuration used to connect to a Call.

    • enableDscp

      @NonNull public AcceptOptions.Builder enableDscp(@NonNull boolean enable)
      Enable Differentiated Services Field Code Point (DSCP) with Expedited Forwarding (EF).
      Parameters:
      enable - Enable DSCP. Defaults to true.

    • enableIceGatheringOnAnyAddressPorts

      @NonNull public AcceptOptions.Builder enableIceGatheringOnAnyAddressPorts(@NonNull 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

      @NonNull public AcceptOptions.Builder preferAudioCodecs(@NonNull 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.<AudioCodec>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();

    • callMessageListener

      @NonNull public AcceptOptions.Builder callMessageListener(@NonNull Call.CallMessageListener callMessageListener)
      Set the handler for receiving call messages.

    • build

      @NonNull public AcceptOptions build()
      Builds AcceptOptions object.