For sale, 2 used Panasonic PBX systems. The first has 24 extensions and 6 external lines. The second has 16 internal extensions and 3 external lines. All telephones are working and the PBX systems are working, they only need programming according to preference after installation by a technician. Also, a burglar alarm system... Paradox brand with an alarm bell and motion sensor, and the devices are working perfectly. Sale by auction. Contact via WhatsApp or call.