diff --git a/MTApiService/MtClient.cs b/MTApiService/MtClient.cs
index e889a952..1d063518 100755
--- a/MTApiService/MtClient.cs
+++ b/MTApiService/MtClient.cs
@@ -44,6 +44,8 @@ namespace MTApiService
                 MaxReceivedMessageSize = 2147483647,
                 MaxBufferSize = 2147483647,
                 MaxBufferPoolSize = 2147483647,
+                SendTimeout = new TimeSpan(12, 0, 0),
+                ReceiveTimeout = new TimeSpan(12, 0, 0),
                 ReaderQuotas =
                 {
                     MaxArrayLength = 2147483647,
@@ -81,6 +83,8 @@ namespace MTApiService
                 MaxReceivedMessageSize = 2147483647,
                 MaxBufferSize = 2147483647,
                 MaxBufferPoolSize = 2147483647,
+                SendTimeout = new TimeSpan(12, 0, 0),
+                ReceiveTimeout = new TimeSpan(12, 0, 0),
                 ReaderQuotas =
                 {
                     MaxArrayLength = 2147483647,
diff --git a/MTApiService/MtServer.cs b/MTApiService/MtServer.cs
index 4e965829..db003534 100755
--- a/MTApiService/MtServer.cs
+++ b/MTApiService/MtServer.cs
@@ -260,6 +260,8 @@ namespace MTApiService
                     MaxReceivedMessageSize = 2147483647,
                     MaxBufferSize = 2147483647,
                     MaxBufferPoolSize = 2147483647,
+                    SendTimeout = new TimeSpan(12, 0, 0),
+                    ReceiveTimeout = new TimeSpan(12, 0, 0),
                     ReaderQuotas =
                     {
                         MaxArrayLength = 2147483647,
@@ -282,6 +284,8 @@ namespace MTApiService
                     MaxReceivedMessageSize = 2147483647,
                     MaxBufferSize = 2147483647,
                     MaxBufferPoolSize = 2147483647,
+                    SendTimeout = new TimeSpan(12, 0, 0),
+                    ReceiveTimeout = new TimeSpan(12, 0, 0),
                     ReaderQuotas =
                     {
                         MaxArrayLength = 2147483647,