/// <summary>
 /// Get specific SIP Trunk endpoint
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='subscriptionId'>
 /// </param>
 /// <param name='id'>
 /// SIP Trunk Id
 /// </param>
 /// <param name='endpointId'>
 /// Endpoint Id
 /// </param>
 public static SipTrunkEndpointModel GetTrunkEndpoint(this ITrunks operations, string subscriptionId, int id, int endpointId)
 {
     return(operations.GetTrunkEndpointAsync(subscriptionId, id, endpointId).GetAwaiter().GetResult());
 }