diff --git a/trunk/src/kernel/srs_kernel_error.hpp b/trunk/src/kernel/srs_kernel_error.hpp
index 5a6b8c6e5..45680a5fa 100644
--- a/trunk/src/kernel/srs_kernel_error.hpp
+++ b/trunk/src/kernel/srs_kernel_error.hpp
@@ -363,6 +363,9 @@
 #define ERROR_GB28181_SIP_BYE_FAILED        6009
 #define ERROR_GB28181_SIP_IS_INVITING       6010
 #define ERROR_GB28181_CREATER_RTMPMUXER_FAILED 6011
+#define ERROR_GB28181_SIP_CH_OFFLINE        6012
+#define ERROR_GB28181_SIP_CH_NOTEXIST       6013
+#define ERROR_GB28181_SIP_RAW_DATA_FAILED   6014
 
 ///////////////////////////////////////////////////////
 // HTTP API error.