/// <summary>
 /// Create a new SIP Trunk
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='subscriptionId'>
 /// </param>
 /// <param name='description'>
 /// </param>
 /// <param name='endpointId'>
 /// </param>
 /// <param name='autoCreateEndpoint'>
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <NewSipTrunkResponseModel> CreateTrunkAsync(this ITrunks operations, string subscriptionId, string description, string endpointId, bool autoCreateEndpoint, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.CreateTrunkWithHttpMessagesAsync(subscriptionId, description, endpointId, autoCreateEndpoint, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }