<authentication> <source-password>пароль1</source-password> <relay-password>пароль1</relay-password> <admin-user>admin</admin-user> <admin-password>пароль1</admin-password> </authentication> <authentication> <source-password>пароль2</source-password> <relay-password>пароль2</relay-password> <admin-user>admin</admin-user> <admin-password>пароль2</admin-password> </authentication> <authentication> <source-password>пароль3</source-password> <relay-password>пароль3</relay-password> <admin-user>admin</admin-user> <admin-password>пароль3</admin-password> </authentication>