doc: Extend possible error types

SupplementaryServices.Initiate method should return more specific error
types.

diff --git a/doc/supplementaryservices-api.txt b/doc/supplementaryservices-api.txt
index e855ead..687a14e 100644 (file)
--- a/doc/supplementaryservices-api.txt
+++ b/doc/supplementaryservices-api.txt
@@ -27,6 +27,12 @@ Methods              string, variant Initiate(string command)
                                         [service].Error.NotImplemented
                                         [service].Error.InvalidArguments
                                         [service].Error.InvalidFormat
+                                        [service].Error.NotSupported
+                                        [service].Error.NotAllowed
+                                        [service].Error.IncorrectPassword
+                                        [service].Error.NotRegistered
+                                        [service].Error.Timedout
+                                        [service].Error.AccessDenied
                                         [service].Error.Failed
 
                string Respond(string reply)