Xblue X16 Small Office Phone System 2 Telephone Line Expansion Board (XB1630-00)
2 Telephone Line Expansion board- adds 2 additional lines to the X16 Small Business Communications system. Bringing ito to its maximum capacity of 6 telephone lines.
TitleXblue X16 Small Office Phone System 2 Telephone Line Expansion Board (XB1630-00)