Federal Communications Commission (FCC) Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio frequencies. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at h is own expense.
Shielded cables must be used with this unit to ensure compliance with Class A FCC limits.
Change or modifications to this unit not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Canadian Emissions Requirements
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003
of the Department of Communications.
Cet appareil numerique respecte les limites de bruits radioelectriques applicables aux appareils numeriques de Class A prescrites dans la norme sur le materiel brouilleur: “Appareils Numeriques,”
NMB-003 edictee par le Ministre des Communications.
Warranty and Customer Service
ADTRAN will replace or repair this product within five years from the date of shipment if the product
does not meet its published specification,or if it fails while in service. Fordetailed warranty, repair, and
return information, refer to the ADTRAN Equipment Warranty and Repair and Return Po licy Procedure (see the last page of this manual).
A return material authorization (RMA) is required prior to returning equipment to ADTRAN.
For service, RMA requests, or more information,see the last page of this manual for the toll-free contact
number.
iii
Limited Product Warranty
ADTRAN warrants that for five (5) years from the date of shipment to Customer, all products manufactured by ADTRANwill be free from defects in materials and workmanship. ADTRAN also warrants
that products will conform to the applicable specifications and drawings for such products, as contained in the Product Manual or in ADTRAN's internal specifications and drawings for such products
(which may or may not be reflected in the Product Manual). This warranty only applies if Customer
givesADTRAN written notice of defects during the warrantyperiod. Upon such notice, ADTRAN will,
at its option, either repair or replace the defective item. If ADTRAN is unable, in a reasonable time, to
repair or replace any equipment to a condition as warranted, Customer is entitled to a full refund of the
purchase price upon return of the equipment to ADTRAN. This warranty applies only to the original
purchaser and is not transferable without ADTRAN's express written permission. This warranty becomes null and void if Customer modifies or alters the equipment in any way, other than as specifically
authorized by ADTRAN.
EXCEPT FOR THE LIMITED WARRANTY DESCRIBED ABOVE, THE FOREGOING CONSTITUTES
THE SOLE AND EXCLUSIVE REMEDY OF THE CUSTOMER AND THE EXCLUSIVE LIABILITY OF
ADTRAN AND IS IN LIEU OF ANY AND ALL OTHER WARRANTIES (EXPRESSED OR IMPLIED).
ADTRAN SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, INCLUDING (WITHOUT LIMITATION), ALL WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO THIS
EXCLUSION MAY NOT APPLY TO CUSTOMER.
In no event will ADTRAN or its suppliers be liable to Customer for any incidental, special, punitive,
exemplary or consequential damages experienced by either Customer or a third party (including, but
not limited to, loss of data or information, loss of profits, or loss of use). ADTRAN is not liable for damages for any cause whatsoever (whether based in contract, tort, or otherwise) in excess of the amount
paid for the item. Some states do not allow the limitation or exclusion of liability for incidental or consequential damages, so the above limitation or exclusion may not apply to Customer.
iv
Table of Contents
List of Figures ....................................................................................................................................................vii
Chapter 1 Introduction..............................................................................................................................1-1
Quad FXO Voice Module Overview..............................................................................................................1-1
Functional Description..............................................................................................................................1-2
Features.......................................................................................................................................................1-2
QUAD FXO Voice Module Specifications.....................................................................................................1-3
Chapter 2 Installation................................................................................................................................2-1
Before Installing the Quad FXO Voice Module............................................................................................2-1
Shipping Contents .....................................................................................................................................2-1
Installing the Quad FXO Voice Module ........................................................................................................2-1
Wiring.................................................................................................................................................................2-2
TA 850 ..........................................................................................................................................................2-2
Chapter 3 Operation ..................................................................................................................................3-1
Overview............................................................................................................................................................3-1
LED Status ..................................................................................................................................................3-1
Testing ................................................................................................................................................................3-1
Self-Test.......................................................................................................................................................3-1
Initiated Tests ............................................................................................................................................. 3-1
Methods of operation ....................................................................................................................................... 3-2
Terminal Menu Structure.................................................................................................................................3-2
Quad FXO Voice Module Menu Options...................................................................................................... 3-3
Prt ................................................................................................................................................................3-3
Mode ...........................................................................................................................................................3-3
Loop Start ............................................................................................................................................3-3
Ground Start .......................................................................................................................................3-3
DPT ......................................................................................................................................................3-3
TX (dB) ........................................................................................................................................................3-3
RX (dB) .......................................................................................................................................................3-3
Svc Mode ....................................................................................................................................................3-3
Quad FXO Voice Module Test Options.........................................................................................................3-4
Prt ................................................................................................................................................................3-4
Test ..............................................................................................................................................................3-4
Digital Net Loopback Test ................................................................................................................3-4
Network On-Hook/Off-Hook Test .................................................................................................3-4
1004 Hz - 0dbm0 To ne Generation Test ......................................................................................... 3-4
Test Status ..................................................................................................................................................3-4
Quad FXO Voice Module Status Options...................................................................................................... 3-4
TA 850 Features Used with Quad FXO Voice Module Options ................................................................ 3-4
61175407L1 Quad FXO Voice Module User Manual v
Table of Contents
Factory Restore...........................................................................................................................................3-4
Index...........................................................................................................................................................Index-1
vi Quad FXO Voice Module User Manual 61175407L1
List of Figures
Figure 1-1. Quad FXO Voice Module...........................................................................................................1-1
Figure 2-1. Connector Pin Assignments.......................................................................................................2-2
Figure 3-1. Quad FXO Voice Module Menu O ptio ns ................................................................................3-3
61175407L1 Quad FXO Voice Module User Manual vii