Legend 100 DS1 with CSU / DSU Expansion Module
$299.24
Legend 400 GS LS TTR Expansion Module supports up to 4 lines which can be either loop start or ground start.
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Legend 100 DS1 with CSU / DSU Expansion Module Features
Refurbished Legend 400 GS LS TTR Expansion Module supports up to 4 lines which can be either loop start or ground start.
4 system touch tone receivers.
Card contains 1 power failure transfer port.
5 Year Warranty