Zoom Model 27 User manual

Zoom Dialer
Hot Line Dialer
and
Toll Call Restrictor
• Hot Line Dialer
with four user-selectable
triggers
• Restricts dialing
for up to 350 types of numbers
• Easy Plug-in
Installation
One dialer works for all of the
phones on the line
• Easy Programming
using Touchtone input
Dialer Sales
Ron Polli
Tel: [phone]
E-mail: [email protected]
Founded in 1977, Zoom Telephonics, Inc.
designs, produces and markets a broad range
of communications products under the Zoom,
Hayes and Global Village brands. Zoom
Telephonics is publicly traded on the NASDAQ
National Market, and its trading symbol is ZOOM.
International Headquarters
Zoom Telephonics, Inc.
207 South Street
Boston, MA 02111
www.zoom.com
MODEL 27
The Zoom Dialer 27 is used for hot line applications and for controlling
the calls which can be made from a phone line. Patented technology
allows a single dialer to control the numbers which are dialed by all of
the phones or extensions on a line.
In hot line mode the dialer will respond to one of four installer-desig-
nated triggers and will always dial a single phone number. Trigger
options include: dialing after a dialtone of a programmable duration
(one to ten seconds) is detected, dialing immediately after dialtone is
detected, dialing after the first digit of the phone number remains
pressed for one second, and dialing upon receiving power. With the
power trigger, a Model 27 can be used to dial a phone number for
remote sensing applications.
Applications for the hot line dialer include replacement of leased lines
or ring down lines, convenient customer service calling, and elevator
help line installations.
As a toll restriction device, the Model 27 can block up to 350 desig-
nated area codes, area codes with central office codes, international
codes, or complete phone numbers. The Model 27 can be programmed
to both restrict designated numbers and also dial a hot line number if a
caller does not input a Touchtone after a pre-set period of time. Applica-
tions for the Model 27 as a toll restrictor include: 900 number blocking,
toll call control for rental properties, directory assistance blocking, and
convenience phones for public waiting areas.
The Model 27 is programmed with any Touchtone phone on the same
line as the dialer. Reprogramming can be password restricted.

Model 27 Dialer
Specifications
Dialer Operation:
The Model 27 can be configured to operate in the following modes.
Hot Line Mode–using one of four triggers, a dialing sequence of up to 96 characters can be dialed with
action taken on programmed occurrences, such as detection of tones and voices, or a timed pause.
Trigger options include: dialing after dialtone of a programmable duration (one to ten seconds) is detected,
dialing immediately after dialtone is detected, dialing after the first digit of the phone number remains
pressed for one second, and dialing upon receiving power. With the power trigger, a Model 27 can be used
to dial a phone number for remote sensing applications.
Toll-Restriction Mode–toll calls placed on the Model 27 line can be blocked. Up to 350 operator calls,
dialing prefixes, area codes, central office numbers, international codes, or complete phone numbers can
be blocked.
Hot Line Mode with Toll Restriction–Designated numbers can be blocked. As an option, a hot line number
can be dialed after a pre-set period of one to ten seconds elapses.
Dialer Programming: Local programming using DTMF input.
Tones Detected: DTMF (touch tones): 0 through 9, #, *, A, B, C, D; Voice and Dialtone
Dialing Speed: Programmable tone duration of 50 ms to 250 ms
Dimensions: Dialer: 3.3 inches by 2.6 inches by 1.25 inches
110 V adapter: 2.2 inches by 1.7 inches by 1.6 inches
Weight: Dialer: 2.9 ounces
Power supply: 5.8 ounces
Connectors: Two RJ-ll phone jacks
One DC power supply barrel connector, size 5.5mm outer diameter with a 2.1mm
inner diameter with positive center.
Status Reporting: Line Polarity: Phone line on/off hook; Sending DTMF
Regulatory Compliance: FCC Part 15B and Part 68, CE (EN55022, EN55024, EN60950), UL and C-UL
Transformer Output: 22-24 Volt DC, 65 mA
Mounting Bracket: Provides for optional wall mounting by using the adhesive pad provided or by using
screws
Package Contents: Dialer 27
Phone Cord -18 inches (45 cm), RJ-11 to RJ-11 connectors
Mounting Bracket
Instruction Manual
Power Transformer
Compliance Flyer
0734DI27