diff --git a/src/lynq/lib/liblynq-call/lynq_call.cpp b/src/lynq/lib/liblynq-call/lynq_call.cpp
index 0270aa1..2d49208 100755
--- a/src/lynq/lib/liblynq-call/lynq_call.cpp
+++ b/src/lynq/lib/liblynq-call/lynq_call.cpp
@@ -751,7 +751,7 @@
 
     g_module_Global_uToken = utoken; 
 
-    int ret = lynq_urc_socket_start();
+    int ret = lynq_start_all_urc_socket_thread();
     if(ret != RESULT_OK)
     {
         LYERRLOG("init socket urc fail!!!");
@@ -759,11 +759,11 @@
         return LYNQ_E_INNER_ERROR;
     }
 
-    ret = lynq_server_socket_start();
+    ret = lynq_start_all_rc_socket_thread();
     if(ret !=RESULT_OK)
     {
         LYERRLOG("init socket client fail!!!");
-        lynq_close_urc_thread();
+        lynq_close_all_urc_socket_thread();
         g_module_init_flag = MODULE_CLOSED;
         return LYNQ_E_INNER_ERROR;
     }
@@ -773,8 +773,8 @@
     if(ret != RESULT_OK)
     {
         LYERRLOG("lynq_start_call_list_loop fail!!!");
-        lynq_close_urc_thread();
-        lynq_close_rc_thread();
+        lynq_close_all_urc_socket_thread();
+        lynq_close_all_rc_socket_thread();
         g_module_init_flag = MODULE_CLOSED;
         return LYNQ_E_INNER_ERROR;
     }      
@@ -795,8 +795,8 @@
     lynq_call_hungup_all();  
     lynq_set_voice_audio_mode(AUDIO_MODE_CODEC);
     g_module_init_flag = MODULE_SWITCHING;
-    lynq_close_urc_thread();
-    lynq_close_rc_thread();    
+    lynq_close_all_urc_socket_thread();
+    lynq_close_all_rc_socket_thread();    
     lynq_stop_call_list_loop();
     g_module_init_flag = MODULE_CLOSED;
     return 0;
@@ -1389,16 +1389,36 @@
 }
 /*audio end*/
 
+
+
+bool is_support_urc(int urc_id)
+{
+    switch(urc_id)
+    {
+        case RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED:
+        case RIL_UNSOL_CALL_RING:
+        case RIL_UNSOL_RINGBACK_TONE:
+        case RIL_UNSOL_CALL_INFO_INDICATION:
+#ifdef ECALL_SUPPORT
+        case RIL_UNSOL_ECALL_INDICATIONS://9502        
+#endif
+            return true;                
+        default:
+            return false;
+    }    
+}
+
 void urc_msg_process(Parcel *p)
 { 
     int resp_type;
     int urcid;
     int slot_id;
-    
+
+    int size=p->dataSize();
     p->readInt32(&resp_type);
     p->readInt32(&urcid);
     p->readInt32(&slot_id);
-    LYINFLOG("urc id = %d, slot_id = %d",urcid,slot_id);
+    LYINFLOG("%s urc id = %d, slot_id = %d, size is %d, msg is %s",__func__, urcid,slot_id,size,requestToString(urcid));
     switch (urcid)
     {
         case RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED://1001