Where can I find the Administrator's Guide for the Panasonic KX-NT543 IP Proprietary Telephone?

Question

Telephony

Where can I find the Administrator's Guide for the Panasonic KX-NT543 IP Proprietary Telephone? Panasonic was told to contact the company's representatives in the region, who will set everything up for a fee, but you need to set it up yourself.

Answer 1

The answer is banal, on the Internet. Bit by bit you can collect. For example: www.edats.ru/uploads/catalog/manuals/%D0%A0%D1%83%...
And if the setting is performed by non-certified specialists, the warranty period is reduced, were you told about this? Or is there nothing in the contract for the supply and guarantee?