T1X Transceiver (T1X-XCVR)
The non-line powering T1 Transceiver (T1X-XCVR) plug-in card provides an indoor ANSI/T1 DSX-1 level interface. It transmits and receives up to 24 DS0s of voice or data originating from either the channel units in the CBA subscriber slots, another T1 transceiver card,...
Universal Voice Grade (L-UVG)
The LET Universal Voice Grade (L-UVG) plug-in card is the LET counterpart to the RST Universal Voice Grade (R-UVG) plug-in card. In the default ground start/loop start service mode, the L-UVG card direct-maps to the corresponding R-UVG card and establishes six...