Cable 1 Use a standard, customer-supplied,EIA-232-D/V.24 cable with a DB-25-P (plug) connector at one end to attach to the modem. Attach this to the connector labeled DTE1, 2, 3, or 4.
Cable 2 Use part number 125-0053-1431 (an 8-position,8-wire modular cord that is supplied with the modem). Attach this to the connector labeled LEASED.