AUTODIAL No. 402A
Approval Number: 5/l00D/3/D/022014
The
Autodial 402 is a single number callmaker capable of storing and pulsing out a single
customer-programmable number of up to 23 digits. PABX access pauses of approximately 3
seconds may be entered whilst programming numbers by pressing the # button, each pause
will reduce the stored number capacity by one digit.
The stored number is programmed by removing the lid of the unit and holding down the
square white 'programming' button whilst keying in the number. The number may be
programmed with the Autodial 'on' or 'off Line'.
The number may then be pulsed out by lifting the handset of the associated telephone and
pressing the 'call button' or the 'þþ' button on the callmaker. The unit is intended for
use in 'Harsh Environments' as defined in BS2011 and is housed in a case designed to
prevent the ingress of dust or moisture. A separate press button must be fitted to or near
to the associated telephone to activate the callmaker once dial tone has been received.
The associated telephone may be fitted with a dummy dial to prevent unauthorised calls
being made or may have a Dial Auto 28 FA (9 only Dial) to permit Emergency use. When used
as an aid for the handicapped or other purposes, the associated telephone may be any
standard PST instrument.
Made by Hosiden Besson Ltd.
Suitable for use on DELs or PABXs that respond to l0pps pulsing. The Autodial 402
supersedes the Autodial 401A. BT supplied and rented units used in AA or RAC roadside
telephone boxes should be hard wired as Line Jack Units are not suitable for use in
external environments
PARTS
Item Name BT Item Code
Line jack Unit 10/7A (with cord) 374422
Autodial 402A, Grey 411169
Autodial 402B, Grey 870191
Line Jack Unit 10/7A (with cord) 374422
Last revised: June 18, 2003
FM