Details Auto-nulling Establishes IFB connections between main and remote intercoms Enables telephone calls directly from an Eclipse HX system Eclipse HX Configuration Software (EHX) Item Code TEL-14 Technical Specifications Audio Frequency Response: 300Hz - 3.4kHz Send Gain Control Range: +/-12dB Receive Gain Control Range: +/-12dB Ring Detect Sensitivity: Operates with most international telephone ring signal standards. Auto-Mode Levels: -12dBv on intercom line for -9dBm on telephone line; -27dBm on telephone line for -12dBv on intercom line. Telephone Disconnect Dial Tone: 350Hz + 440Hz, continuous Busy Tone: 480Hz + 620Hz, 0.5 sec on / 0.5 sec off Reorder Tone: 480Hz + 620Hz, 0.25 sec on / 0.25 sec off Loop Current Interruption: >5 ms DC Isolation: >10MΩ between each telephone line and the IMF interface frame. Power Supplied by the PSU-101 power supply Voltage Required: Between +/-8 and +/-12 Volts DC unregulated Current Required: +370mA /-130mA Connectors (via IMF Frame) To Matrix Frame: (2) RJ45 DB-9M Connector: (2) telephone line connections (2) for relay contacts Relay Contacts: Type “A1”, “Dry”, normally open when TEL-14 is on-hook Controls and Indicators (2) Hook switch and LED (2) Send Volume control and LED (2) Receive Volume control (2) Auto Gain switch and LED (2) Auto Answer switch and LED (2) Auto Nulling reset switch Environmental Operating Temperature: 32° - 104°F (0° - 40°C) Storage Temperature: -67° - 158°F (-55° - 70°C) Humidity: 90% non-condensing Dimensions 5.06 x 1.38 x 9.16 in (HxWxD) 129 x 35 x 233mm Weight 12.5oz (0.32kg)