1180402L1 | Single Ear & Mouth (E&M)/Transmit Only (TO) module (or the Total Access 750/850/1500. Used for PBX applications or Analog Cross Connects. 50 pin AMP connectors for connectivity. Only w/ BCU L1 or L2 in Total Access 850. Signaling type I, II, 111 and V. |
Total Access 750/850/1500 Single 2W/4W E&M/TO Module |