AS 181 plus - 8 Ports, Extrnal ISDN (S0), 1 x USB, 2 x TAE, V.24, Hold Music, Conference Mode, Call Forwarding, Call Transfer
AGFEO AS 181 plus, Wired, 15.6 x 15.4 x 3.94" (396 x 390 x 100 mm)
AGFEO AS 181 plus. Connectivity technology: Wired. Dimensions (WxDxH): 15.6 x 15.4 x 3.94" (396 x 390 x 100 mm)