Support for Custom Models of Fiscal Registrars and Scales

Starting from version 6.2, the ability to work with custom models of fiscal registrars and scales has been added to SyrveFront and BackOffice. Previously, the system could only work with common models of equipment, such as fiscal registrars: Spark, Atol, Shtrikh, Pyrit. Now there are no such restrictions; equipment of any model can be connected to SyrveFront and BackOffice.