ADTRAN ANALOG TRUNK/STATION VOICE INTERFACE MODULE (VIM) FOR THE NETVANTA 6355 AND NETVANTA 7000 SERIES. PROVIDES TWO ANALOG RJ-11 TRUNK (FXO) PORTS.
ADTRAN ANALOG TRUNK/STATION VOICE INTERFACE MODULE (VIM) FOR THE NETVANTA 6355 AND NETVANTA 7000 SERIES. PROVIDES TWO ANALOG RJ-11 TRUNK (FXO) PORTS.
