Warranty Policy
Limited Warranty
All Teletronics’ products warranted to the original purchaser to be free from defects in materials and
workmanship under normal installation, use, and service for a period of one (1) year from the date of
purchase. Under this warranty, Teletronics International, Inc. shall repair or replace (at its option), during the
warranty period, any part that proves to be defective in material of workmanship under normal installation,
use and service, provided the product is returned to Teletronics International, Inc., or to one of its distributors
with transportation charges prepaid. Returned products must include a copy of the purchase receipt. In the
absence of a purchase receipt, the warranty period shall be one (1) year from the date of manufacture.
This warranty shall be voided if the product is damaged as a result of defacement, misuse, abuse, neglect,
accident, destruction or alteration of the serial number, improper electrical voltages or currents, repair,
alteration or maintenance by any person or party other than a Teletronics International, Inc. employee or
authorized service facility, or any use in violation of instructions furnished by Teletronics International, Inc.
This warranty is also rendered invalid if this product is removed from the country in which it was purchased,
if it is used in a country in which it is not registered for use, or if it is used in a country for which it was not
designed. Due to variations in communications laws, this product may be illegal for use in some countries.
Teletronics International, Inc. assumes no responsibility for damages or penalties incurred resulting from the
use of this product in a manner or location other than that for which it is intended.
IN NO EVENT SHALL TELETRONICS INTERNATIONAL, INC. BE LIABLE FOR ANY SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY, EXPRESSED OR IMPLIED,
WHATSOEVER.
Some states do not allow the exclusion or limitation of special, incidental or consequential damages, so
the above exclusion or limitation may not apply to you. This warranty gives you specific legal rights, and
you may also have other rights that vary from state to state.
RMA Policy
Product Return Policy
It is important to us that all Teletronics’ products are bought with full confidence. If you are not 100%
satisfied with any product purchased from Teletronics you may receive a prompt replacement or refund,
subject to the terms and conditions outlined below.
IMPORTANT: Before returning any item for credit or under warranty repair, you must obtain a Return
Merchandise Authorization (RMA) number by filling out the RMA form. Products will not be accepted
without an RMA number. All products being shipped to Teletronics for repair/refund/exchange must be
freight prepaid (customer pays for shipping). For all under warranty repair/replacement, Teletronics
standard warranty applies.
30-Day full refund or credit policy:
I. Product was purchased from Teletronics no more than 30 day prior to the return request.
II. All shipping charges associated with returned items are non-refundable.
III. Products are returned in their original condition along with any associated packaging, accessories,
mounting hardware and manuals. Any discrepancy could result in a delay or partial forfeiture of your credit.
Unfortunately Teletronics cannot issue credits for:
I. Products not purchased from Teletronics directly. If you purchased from a reseller or distributor
you must contact them directly for return instructions.
II. Damaged items as a result of misuse, neglect, or improper environmental conditions.
III. Products purchased direct from Teletronics more than 30 days prior to a product return request.
To return any product under 1 year warranty for repair/replacement, follow the RMA procedure.
VoIP FXS2 Adapter
Item# 21-110
Package List
1. EZLoop® VoIP FXS2 Unit
2. AC Adapter
3. Ethernet Cable
4. Quick Product Guide
Quick Product Guide
Technical Specs
Features
Network
Interface
FXS
Interface
Protocol
Supported
Supplementary
Service
FAX Support
Codec
Supported
Voice Quality
Power
Operation Temp.
Humidity
Console Interface
QoS
Caller ID
Tone
ADSL Env.
Firewall Env.
Security
Config. & Man.
Upgrade
All Rights Reserved. Copyright 2006 Teletronics International, Inc.
2 Choke Cherry Road, Rockville, MD 20850 Tel: 301.309.8500 Fax: 301.309.8851
Easy access to IP from phone set or PBX
ITU-T H.323 v2/v3/v4 compliance
SIP RFC3261
Two 10/100Base-T
Ethernet RJ-45 ports
(WAN/LAN)
Dimensions
8.6" x 5.75" x 1.4"
Weight
1.7 lbs (0.77kg)
(2) Two RJ-11 Telephone
port (FXS)
Programmable AC
impedance,
Feeding voltage,
Ring Voltage, Ring
Cadence, Loop current
and call progress tone
ON-Hook Voltage: 48Vdc
Ring Voltage: 50 V RMS
Loop Current:
Constant 23mA
Automatic FAX detection
Group 3 Fax relay at 2.4 - 14.4 kbps
Support T.38 protocol
VAD (Voice Activity Detection)
CNG (Comfort Noise Generation)
G.165/G.168 compliant echo cancellation
Programmable Dynamic Jitter Buffer
Bad Frame Interpolation
Provide both in-band and out of band DTMF
generation detection
Gain/Attenuation Settings
Provide progress tone: Dial Tone, Busy Tone,
2nd Dial Tone, Call-Holding Tone and
Ring-Back Tone
G.711A/u-law, G.723.1, G.729, G.729A,
G.729B, G.729AB
Input AC 100V ~ 240V Output DC12V
41 ~ 104
°
F (5 ~ 40
°
C)
10% to 90% (Non-condensing)
One DB-9 RS-232 COM port
H.450 (Call Hold, Call Transfer, Call Forward)
TOS
Generation (FSK/DTMF)
DTMF/CPT (Call Progress Tone)
Generation Detection
PPPoE
Behind NAT Router or IP sharing device
Support H.235 security function
Console port, TELNET and Web Browser
Firmware upgrade through network by
TFTP/FTP
Follows the existing telephone call dial plan
Easy interface to ADSL/Cable Modem or
Leased line equipment
Cost Saving - Telephone call from VPN
or public Internet
