diff --git a/UNOR4USBBridge/at_handler.h b/UNOR4USBBridge/at_handler.h
index b46a26b..c85062a 100644
--- a/UNOR4USBBridge/at_handler.h
+++ b/UNOR4USBBridge/at_handler.h
@@ -49,6 +49,7 @@ class CServerClient {
 public:
    WiFiClient client;
    int server = -1;
+   bool accepted = false;
 };
 
 class CAtHandler {
diff --git a/UNOR4USBBridge/cmds_wifi_netif.h b/UNOR4USBBridge/cmds_wifi_netif.h
index 658e4dd..cf6dac9 100644
--- a/UNOR4USBBridge/cmds_wifi_netif.h
+++ b/UNOR4USBBridge/cmds_wifi_netif.h
@@ -403,7 +403,7 @@ void CAtHandler::add_cmds_wifi_netif() {
 
             for(int i = 0;i<MAX_CLIENT_AVAILABLE;i++) {
                if(serverClients[i].server == sock) {
-                  if(serverClients[i].client) {
+                  if(serverClients[i].client && !serverClients[i].accepted) {
                      serverClients[i].client.write(data_received.data(), data_received.size());
                   }
                }
@@ -491,6 +491,7 @@ void CAtHandler::add_cmds_wifi_netif() {
                   if(!serverClients[i].client)
                      break;
                   serverClients[i].server = sock;
+                  serverClients[i].accepted = false;
                }
             }
 
@@ -501,6 +502,7 @@ void CAtHandler::add_cmds_wifi_netif() {
             do {
                if(serverClients[last_server_client_sock].client
                    && serverClients[last_server_client_sock].server == sock
+                   && !serverClients[last_server_client_sock].accepted
                    && serverClients[last_server_client_sock].client.available() > 0) {
                   client_sock = last_server_client_sock;
                   break;         
@@ -532,6 +534,62 @@ void CAtHandler::add_cmds_wifi_netif() {
       }
    };
 
+   /* ....................................................................... */
+   command_table[_SERVERACCEPT] = [this](auto & srv, auto & parser) {
+   /* ....................................................................... */
+      switch (parser.cmd_mode) {
+         case chAT::CommandMode::Write: {
+            if (parser.args.size() != 1) {
+               return chAT::CommandStatus::ERROR;
+            }
+
+            auto &socket = parser.args[0];
+            if (socket.empty()) {
+               return chAT::CommandStatus::ERROR;
+            }
+            int sock = atoi(socket.c_str());
+
+            if(sock < 0 || sock >= MAX_SERVER_AVAILABLE) {
+               return chAT::CommandStatus::ERROR;
+            }
+
+            if(serverWiFi[sock] == nullptr) {
+               return chAT::CommandStatus::ERROR;
+            }
+
+            int client_sock = -1;
+
+            /* accept */
+            for(int i = 0;i<MAX_CLIENT_AVAILABLE;i++) {
+               if(!serverClients[i].client) {
+                  serverClients[i].client = serverWiFi[sock]->available();
+                  if (serverClients[i].client) {
+                    serverClients[i].server = sock;
+                    serverClients[i].accepted = true;
+                    client_sock = i;
+                  }
+                  break;
+               }
+            }
+
+            int sock_to_send = -1;
+            if(client_sock != -1) {
+               sock_to_send = START_CLIENT_SERVER_SOCK + client_sock;
+            }
+
+            srv.write_response_prompt();
+            srv.write_str((const char *) String(sock_to_send).c_str());
+            srv.write_line_end();
+            return chAT::CommandStatus::OK;
+         }
+         case chAT::CommandMode::Run: {
+            return chAT::CommandStatus::ERROR;
+         }
+         default:
+           return chAT::CommandStatus::ERROR;
+      }
+   };
+
    /* ....................................................................... */
    command_table[_SERVEREND] = [this](auto & srv, auto & parser) {
    /* ....................................................................... */     
@@ -870,4 +928,4 @@ void CAtHandler::add_cmds_wifi_netif() {
    };
 }
 
-#endif
\ No newline at end of file
+#endif
diff --git a/UNOR4USBBridge/commands.h b/UNOR4USBBridge/commands.h
index a2cdf2f..7eb0ff4 100644
--- a/UNOR4USBBridge/commands.h
+++ b/UNOR4USBBridge/commands.h
@@ -81,6 +81,7 @@ enum {
 #define _SSLREMOTEPORT           "+SSLREMOTEPORT"
 #define _SSLPEEK                 "+SSLPEEK"
 #define _SERVERAVAILABLE         "+SERVERAVAILABLE"
+#define _SERVERACCEPT            "+SERVERACCEPT"
 #define _SERVEREND               "+SERVEREND"
 
 #define _UDPBEGIN             "+UDPBEGIN"