diff --git a/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/Call.kt b/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/Call.kt
index c5356239..fd0465e1 100644
--- a/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/Call.kt
+++ b/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/Call.kt
@@ -18,13 +18,11 @@ import com.telnyx.webrtc.sdk.utilities.encodeBase64
 import com.telnyx.webrtc.sdk.verto.receive.*
 import com.telnyx.webrtc.sdk.verto.send.*
 import io.ktor.util.*
-import org.webrtc.DtmfSender
 import org.webrtc.IceCandidate
 import org.webrtc.SessionDescription
 import timber.log.Timber
 import java.util.*
 
-
 /**
  * Class that represents a Call and handles all call related actions, including answering and ending a call.
  *
diff --git a/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/verto/receive/ReceivedResult.kt b/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/verto/receive/ReceivedResult.kt
index fbdd5487..541f548f 100644
--- a/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/verto/receive/ReceivedResult.kt
+++ b/telnyx_rtc/src/main/java/com/telnyx/webrtc/sdk/verto/receive/ReceivedResult.kt
@@ -29,6 +29,7 @@ data class LoginResponse(val sessid: String) : ReceivedResult()
 data class AnswerResponse(
     @SerializedName("callID")
     val callId: UUID,
+    @SerializedName("sdp")
     val sdp: String
 ) : ReceivedResult()
 
@@ -44,6 +45,7 @@ data class AnswerResponse(
 data class InviteResponse(
     @SerializedName("callID")
     val callId: UUID,
+    @SerializedName("sdp")
     val sdp: String,
     @SerializedName("caller_id_name")
     val callerIdName: String,