Talkaphone ETP-CI-4G-GSM Installation Instructions

I. Introduction
The ETP-CI-4G-GSM is used in conjunction with an ETP-500 Series ADA-compliant, hands-free Emergency
Phone.
IMPORTANT NOTE: Programming of the ETP-500 Series Phones cannot be done through a
remote call to the ETP-CI-4G-GSM Cellular Interface. For programming, an ETP-500 Series Phone
must be connected directly to a standard analog phone line connection.
II. Prerequisite Cellular Service Requirements
Prior to installation and setup, the ETP-CI-4G-GSM Cellular Interface has the following perquisite requirements:
(1) 4G Voice over LTE service from a local cellular service provider that supports GSM (e.g. AT&T,
T-Mobile);
(2) An activated micro-SIM (3FF) card provided by the local cellular service provider.
III.
Contents
Before beginning installation, make sure you have all the included components. The ETP-CI-4G-GSM includes:
Qty. Part Number
1 68746
1 160-00049
2 4247
2 4248
2 42767
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ETP-CI-4G-GSM – Cellular Interface
Description
ETP-CI-4G-GSM Cellular Interface
MIMO antenna kit (includes antenna with built-in cable
assembly)
8-32 x 1/2 BH Screw
8-32 x 5/16 Hex Nut
#10 External Lock Washer
Installation Instructions
Rev. 5/12/2021