Talkaphone ETP-CI-4G-V Installation Instructions

I. Introduction
The ETP-CI-4G-V is used in conjunction with an ETP-500 Series ADA-compliant, hands-free Emergency
Phone.
II. Prerequisite Cellular Service Requirements
Prior to installation and setup, the ETP-CI-4G-V Cellular Interface has the following perquisite requirements:
(1) 4G Voice over LTE service (i.e. voice and data) from Verizon;
(2) An activated 4G micro-SIM (3FF) card provided by Verizon.
WARNING: Currently due to the modem chipset and the Verizon certification process, the ETP-CI-4G-V Cellular Interface cannot dial
911. Phone number strings must consist of a ten-digit phone number that includes an area code. Eleven-digit dialing is accepted when
the first digit is a '1'.
Support for 911 dialing will be provided as a firmware update and is anticipated for Q4 2020/Q1 2021.
IMPORTANT NOTES:
(1) This model supports programming of the ETP-110/ETP-500 Series Analog Call Stations through a remote call to the ETP-CI-
4G-V Cellular Interface. This remote programming feature is only supported on the 4G LTE Cellular Interface for the Verizon
Network.
(2) The built-in auto-dialer of the ETP-110/ETP-500 Series Analog Call Station cannot dial a secondary number in round robin
fashion when used in conjunction with the ETP-CI-4G-V Cellular Interface.
(3) All programming, diagnostics, and identification of the ETP-110/ETP-500 Series Analog Call Stations are accomplished through
the transmitting and receiving of DTMF signals. Cellular transmissions and cellular networks may interfere with and distort
these tones. As a result of these irregularities, model ETP-TAL Talk-A-Lert Polling and Listening may not function as intended
and, therefore, may not be appropriate in that application or environment.
III.
Contents
Before beginning installation, make sure you have all the included components. The ETP-CI-4G-V includes:
Qty. Part Number
1 68746
1 160-00049
2 4247
2 4248
2 42767
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Description
ETP-CI-4G-V 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
ETP-CI-4G-V
Cellular Interface for Verizon
Installation Instructions
Rev. 12/10/2020