COMPATIBLE WITH MD-1094 AND MD-1323 BOARDS ONLY. Uses Network Firmware Upgrade. Requires Configurator v2.13.8 or higher.
COMPATIBLE WITH MD-1322 BOARDS ONLY. Uses Firmware Upgrade Wizard. There is normally no need to upgrade the NSL units. Use only after consultation with Technical Support.
Also referred to as Lobby Access or Telephone Access. COMPATIBLE WITH MD-1086 AND MD-1245 BOARDS ONLY. Uses Network Firmware Upgrade. Compatible with Configurator v2.13.8 or higher.
COMPATIBLE WITH MD-1093 BOARDS AND WITH TX3-CX1 UNITS. Uses Network Firmware Upgrade. Requires Configurator v2.12.12 or higher.
COMPATIBLE WITH MD-1094 BOARDS ONLY. Uses Network Firmware Upgrade. Requires Configurator v2.9.11 or higher.
COMPATIBLE WITH MD-1067 BOARDS ONLY. Uses Network Firmware Upgrade. Requires Configurator v2.10.3 or higher.