correct param requirements

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7058 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/include/switch_core.h b/src/include/switch_core.h
index bf01553401da1bda45c817fb525ea40961fb036b..288eec55458b61eb23fbfe2f0aeb7d6f52eec69f 100644 (file)
--- a/src/include/switch_core.h
+++ b/src/include/switch_core.h
@@ -716,7 +716,7 @@ SWITCH_DECLARE(void) switch_core_service_session(_In_ switch_core_session_t *ses
   \paeam flags flags to use
   \return the cause code of the attempted call
 */
-SWITCH_DECLARE(switch_call_cause_t) switch_core_session_outgoing_channel(_In_ switch_core_session_t *session,
+SWITCH_DECLARE(switch_call_cause_t) switch_core_session_outgoing_channel(_In_opt_ switch_core_session_t *session,
                                                                                                                                                 _In_z_ const char *endpoint_name,
                                                                                                                                                 _In_ switch_caller_profile_t *caller_profile,
                                                                                                                                                 _Inout_ switch_core_session_t **new_session,