OK. I reseted SVMi to default state. Now all works perfectly. For auto login it is quite enough to setup
Auto Login flag in the Extension Block!
I have found that in the default Day Mode "Direct station MNU" assigned to DS Call Code. But this menu isn't present in the Menu Block Table.
I guess that MVMSG key routed to Menu for tanslation CID and routing to the self MailBox.
How to program Menu, Extension, MailBox, EClass and MClass Blocks for the activation Auto Login ?