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1. Getting Started
Introduction
Thank you for your purchase of this ETP-120 Series Analog Call Station. All Talkaphone equipment is
built with an exceptional standard of quality and will provide years of reliable service.
This manual will guide you through the installation of this product and provide comprehensive operating
instructions. Please read this instruction manual COMPLETELY before you install this product.
Once you have installed the product and are familiar with its operation, store this manual in an
accessible location for future reference.
What's In the Box
•
ETP-120 Series Analog Call Station
•
Owner Information Card
•
Instruction Manual
•
Qty. (4) 6-32 Stainless Steel TS-10 Pin-in-Torx screws (P/N 42937)
You should inspect the analog call station when unpacking the box for possible damage in
shipment. If it is damaged or any of the components are missing, please contact your
Talkaphone dealer or distributor immediately. Do not discard any hardware or packing material
before you are certain you have all the items listed above, and the unit is installed and
functioning correctly.
Technical Requirements
• Dedicated* POTS** type telephone company line or analog PBX line—you must know if the call
station is on a POTS line or PBX line before you begin programming.
• If connected to a PBX, the analog extension must provide:
1. Minimum of 24V at 20 mA off-hook (no current is drawn on-hook)
2. Either a CPC (Calling Party Control) disconnect pulse (voltage drop at end of call) or 30-
seconds of silence after hang up (no re-order or howler feature)
• If connected to a POTS line, there must be no special features, such as hook-flash, call-waiting, auto-
redial when busy or voicemail. If the telephone company has activated any such features or the
telephone line is "feature ready", contact them to have these features turned off.
* If you are installing multiple units with a limited number of phone lines, you should consider using either the Talkaphone EC-6
Consolidator. The EC-6 allows you to connect up to six (6) Talkaphone analog call stations to a single phone line. Contact your
distributor or call Talkaphone Sales for additional information regarding these units.
** POTS is an acronym for Plain Old Telephone Service.
Page 3 of 27
Copyright 2021 Talk-A-Phone, LLC • 7530 North Natchez Avenue • Niles, Illinois 60714 • Phone 773.539.1100 • info@talkaphone.com • www.talkaphone.com.
All prices and specifications are subject to change without notice. Talk-A-Phone, Talkaphone, bAlert, Scream Alert, WEBS, and WEBS Contact are registered trademarks of Talk-A-Phone,
LLC. All rights reserved. All other trademarks mentioned in this document or website are the property of their respective owners and does not imply or indicate any approval, endorsement,
sponsorship, or affiliation with such owners unless such approval, endorsement, sponsorship, or affiliation is expressly indicated.
ETP-120 Series Phone
Installation & Operation Manual
Rev. 7/2/2021
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