Multi-Tech Systems FR3060, FR3100, FR3060/V4, FR3060/V8, FR3100/V4, FR3100/V8 : - Router/Multiport Data/Voice/Fax Frame Relay Access Device User Guide FR3060, FR3100 FR3060/V4, FR3060/V8 FR3100/V4, FR3100/V8 : Page 78