Regulatory Notices B-13
COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED
Writer: Jennifer Hale Saved by: WBuoy Saved date: 10/05/98 1:35 PM
Part Number: 204325-001 File name: Appb.doc
items that can be connected in parallel without impairing the
performance of the standard bell circuit.
❏
REN = 3/n where n is the maximum number of units that
may be used in parallel.
❏
The maximum REN of a line is 4; therefore, the total REN
of all apparatus connected to the line (obtained by summing
the individual REN values) should not exceed 4. This value
includes any BT-provided instrument, each of which is
assumed to have REN value of 1.0 unless otherwise stated.
Exceeding the REN 4 = 4 value may cause your
telephone(s) to ring weakly or not ring at all.
❏
Only one modem should be connected to a telephone line.
Connecting a modem in parallel with one or more telephone
instruments is not allowed.
❏
The REN for this piece of equipment is 1.0.
■
The exchange should provide facilities for either loop
disconnect (pulse) dialing or multifrequency (tone) dialing.
The modem can be configured to operate with either system.
■
During dialing, this apparatus may tinkle the bells of other
telephones using the same line. This is not a fault, and we
advise you not to call the Fault Repair Service.
■
The Compaq Armada 7000 Series II (Series 577) modem
specified in this guide is for the Compaq Armada 7400 Family
of Personal Computers.