SQMWPU-7800GWLAN VoIP Phone

AASTRA 320W Enterprise Edition User Manual V 2.0.6 UniData Communication Systems Inc. September 15, 2010 1 AASTRA 320W User Manual COPYRIGHT NOTICE UniData Communication Systems is registered trademarks of UniData Communication Systems Inc. Other referenced trademarks are trademarks (registered or otherwise) of the respective trademark owners. This document is confidential and proprietary to UniData Communication Systems Inc. No part of this document may be reproduced, stored, or transmitted in any form by any means without the prior written permission of UniData Communication Systems Inc. Information furnished herein by UniData Communication Systems Inc., is believed to be accurate and reliable. The authors have used their best efforts in preparing this material. These efforts include the development, research, and testing of the theories and programs to determine their effectiveness. However, UniData Communication Systems assumes no liability for errors that may appear in this document, or for liability otherwise arising from the application or use of any such information or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or use. The products, their specifications, and the information appearing in this document are subject to change without notice. Printed in Korea © 1998-2008 by UniData Communication Systems Inc. All rights reserved. 2 AASTRA 320W User Manual Manual Introduction ÿ This user's manual contains items that you should follow in order to prevent any harm to yourself and others, or damage to equipment, and to enable you to use this product safely. An explanation of the markings and symbols used in this manual is provided below. Please understand these symbols before reading the rest of this document. ÿ Every care has been taken in the writing of this manual, but if you find any points of concern with this manual, please notify us through one of our contact points. ÿ Please understand that this company can not assume any responsibility for any damage or other pure economic loss resulting from lost communications opportunities due to a breakdown of this product, its incorrect operation, power failure or other external factors. ÿ After sales service ■ We request that you write down in a memo or otherwise store any information that you yourself have registered in this product. ■ This company has no obligation concerning changes to or loss of, any information and bears no responsibility for this whatsoever. ■ During repairs for a breakdown, data created by the customer or loaded in from outside may change or be lost. ■ This company takes no responsibility for this. ÿ In case that this product is used for abnormal purpose, the guarantee will expire regardless of a time of purchase. 3 ■ Registered trademarks/copyrights ÿ Windows is a registered trademark of the Microsoft Corporation in the United States and other countries. ÿ Windows XP is an abbreviation for the Microsoft Windows XP Home Edition operating system and the Microsoft Windows XP Professional operating system. ÿ Windows 2000 is an abbreviation for the Microsoft Windows 2000 Professional operating system. ÿ Other company names and product names are trademarks or registered trademarks of their respective companies. Any reproduction or copying of its content without prior permission is strictly forbidden. The contents of this manual may be revised at any time without prior notice. For support information about added functions, changes, etc., we recommend that you periodically visit the home page below for updated information. Our company's home page http://www.udcsystems.com/ ■ Compliance Statement for FCC THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. Operation is subject to the following two conditions; (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help For body worn operation, this phone has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the handset a minimum of 1.5cm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. 4 ■ Compliance Statement for IC Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. The available scientific evidence does not show that any health problems are associated with using low power wireless devices. There is no proof, however, that these low power wireless devices are absolutely safe. Low power Wirel…

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Date: October 20, 2010 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Lab Manager Jim. Kim and of SGS Testing Korea Co., Ltd and hereafter referred to as SGS Testing Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Lab Manager Jim. Kim of SGS Testing Korea Co., Ltd on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing SGS Testing Korea as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Park, Byeong-Gil/ Manager

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Section 0.457(d)(2)(i) and 0.459 pertaining to confidential material. We, UniData Communication Systems, INC. , would like the following documents regarding this submission for FCC ID: SQMWPU-7800G to be kept confidential. 1. Schematics 2. Operating description 3. Block Diagram The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, Park, Byeong-Gil/ Manager

External photos of EUT Front view of EUT Rear view of EUT Top view of EUT Bottom view of EUT Battery of EUT

FCC Label 1. FCC Label Drawing 2. FCC Label Location UniData Communication Systems, Inc. Model: WPU-7800G FCC ID: SQMWPU-7800G Made in Korea UniData Communication Systems, Inc. Model: Aastra 320w FCC ID: SQMWPU-7800G Made in Korea

Internal photos of EUT Inner view of EUT Top view of Main PCB Bottom view of Main PCB Antenna of EUT

Report File No. : F690501/RF-SAR001897-A1 Date of Issue : 2010-10-25 Page : 2 / 64 Contents 1. General Information 1.1 Testing Laboratory........................................................................................... 3 1.2 Details of Applicant.......................................................................................... 3 1.3 Version of Report............................................................................................. 3 1.4 Description of EUT(s)....................................................................................... 3 1.5 Test Environment............................................................................................. 4 1.6 Operation description........................................................................................ 4 1.7 Evaluation procedures....................................................................................... 5 1.8 The SAR Measurement System............................................................................ 6 1.9 System Components.......................................................................................... 8 1.10 SAR System Verification.................................................................................... 9 1.11 Tissue Simulant Fluid for the Frequency Band.......................................................... 11 1.12 Test Standards and Limits.................................................................................. 12 2. Instruments List.................................................................................... 14 3. Summary of Results................................................................................ 15 APPENDIX A. DASY4 SAR Report B. Uncertainty Analysis C. Calibration certificate Report File No. : F690501/RF-SAR001897-A1 Date of Issue : 2010-10-25 Page : 3 / 64 1. General Information 1.1 Testing Laboratory SGS Testing Korea Co., Ltd. Wireless Div. 2FL, 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea 435-040 Telephone : +82 +31 428 5700 FAX : +82 +31 427 2371 Homepage : www.kr.sgs.com/ee 1.2 Details of Manufacturer Manufacturer : UniData Communication Systems, Inc. Address : Bulim-Bldg, 837-6, Bangbae 4-dong, Seocho-gu, Seoul, Korea Contact Person : Jong Myung Kim Phone No. : 82-70-7544-3356 1.3 Version of Report Version Number Date Revision 00 2010-10-21 Initial issue 01 2010-10-25 Revision 01 1.4 Description of EUT(s) EUT Type : WLAN VoIP Phone Model : WPU-7800G Serial Number : N/A Mode of Operation : WLAN Duty Cycle : 1(WLAN) Body worn Accessory : None Tx Frequency Range : 2412 MHz ~ 2462 MHz (WLAN) Conducted Max Power : 17.57 dBm(11b), 15.78 dBm(11g) Battery Type : 3.7 V d.c. (Lithum-ion Battery) Report File No. : F690501/RF-SAR001897-A1 Date of Issue : 2010-10-25 Page : 4 / 64 1.5 Test Environment Ambient temperature : (22 2) ° C Tissue Simulating Liquid : (22 2) ° C Relative Humidity : (55 % R.H. 1.6 Operation Configuration The client provided a special driver and test program which can control the frequency and power of the WLAN module. Measurements were performed at the lowest, middle and highest channels of the operating band. The EUT was set to maximum power level during all tests and at the beginning of each test the battery was fully charged. The DASY4 system measures power drift during SAR testing by comparing e-field in the same location at the beginning and at the end of measurement. Report File No. : F690501/RF-SAR001897-A1 Date of Issue : 2010-10-25 Page : 5 / 64 1.7 EVALUATION PROCEDURES - Power Reference Measurement Procedures The Power Reference Measurement and Power Drift Measurements are for monitoring the power drift of the device under test in the batch process. The Minimum distance of probe sensors to surface determines the closest measurement point to phantom surface. The minimum distance of probe sensors to surface is 4 mm. This distance cannot be smaller than the Distance of sensor calibration points to probe tip as defined in the probe properties (for example, 2.7 mm for an ET3DV6 probe type). - The entire evaluation of the spatial peak values is performed within the Post-processing engine (SEMCAD). The system always gives the maximum values for the 1 g and 10 g cubes. The algorithm to find the cube with highest averaged SAR is divided into the following stages: 1. The extraction of the measured data (grid and values) from the Zoom Scan. 2. The calculation of the SAR value at every measurement point based on all stored data (A/D values and measurement parameters) 3. The generation of a high-resolution mesh within the measured volume 4. The interpolation of all measured values from the measurement grid to the high-resolution grid 5. The extrapolation of the entire 3-D field distribution to the phantom surface over the distance from sensor to surface 6. The calculation of the averaged SAR within masses of 1 g and 10 g. The probe is calibrated at the center of the dipole sensors that is located 1 mm to 2.7 mm away from the probe tip. During measurements, the probe stops shortly above the phantom surface, depending on the probe and the surface detecting system. Both distances are included as parameters in the probe configuration file. The software always knows exactly how far away the measured point is from the surface. As the probe cannot directly measure at the surface, the values between the deepest measured point and the surface must be extrapolated. The angle between the probe axis and the surface normal line is less than 30 degree. In the Area Scan, the gradient of the interpolation function is evaluated to find all the extreme of the SAR distribution. The uncertainty on the locations of the extreme is less than 1/20 of the grid size. Only local maximum within –2 dB of the global maximum are searched and passed for the Cube Scan measurement. In the Cube Scan, the interpolation function is used to extrapolate the Peak SAR from the lowest measurement points to the inner phantom surface…

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Report Number: F690501/RF-RTL004235 Page: 2 of 32 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com INDEX Table of contents 1. General information --------------------------------------------------------------------------------------3 2. Transmitter radiated spurious emissions and conducted spurious emission --------------6 3. 6 ㏈ bandwidth ------------------------------------------------------------------------------------------- 20 4. Maximum peak output power --------------------------------------------------------------------------25 5. Power Spectral Density --------------------------------------------------------------------------------- 27 6. Antenna Requirement ----------------------------------------------------------------------------------- 32 Report Number: F690501/RF-RTL004235 Page: 3 of 32 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 1. General Information 1.1. Testing Laboratory SGS Testing Korea Co., Ltd. - Wireless Div. 2FL, 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-dong, Korea - 705, Dongcheon-dong Suji-gu, Yongin-si, Gyeonggi-do, Korea www.electrolab.kr.sgs.com Telephone : +82 +31 428 5700 FAX : +82 +31 427 2371 1.2. Details of Applicant Applicant : UniData Communication Systems, Inc. Address : Bulim-Bldg, 837-6, Bangbae 4-dong, Seocho-gu, Seoul, Korea Contact Person : Kim, Jong Myung Phone No. : +82 +70 7544 3356 Fax No. : +82 +2 3443 7102 1.3. Description of EUT Kind of Product WLAN VoIP Phone Model Name WPU-7800G (the addition of model name : Aastra 320w) Serial Number N / A Power Supply DC 3.7 V (Li-ion Battery) Frequency Range 2 412 ~ 2 462 ㎒ (802.11b/g) Modulation Technique DSSS, OFDM Number of Channels 11 Antenna Type Integral Type (PIFA Antenna) Antenna Gain 2.13 ㏈i 1.4. Declaration by the manufacturer - It is not the special reason for additional model name but marketing purpose only. Report Number: F690501/RF-RTL004235 Page: 4 of 32 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 1.5. Test Equipment List EQUIPMENT MANUFACTURER MODEL CAL DUE. Signal Generator Rohde & Schwarz SMR40 Jul. 15, 2011 Spectrum Analyzer Rohde & Schwarz FSV30 May 31, 2011 Power Sensor Rohde & Schwarz NRP-Z81 Aug. 14, 2011 Preamplifier H.P 8447F Jul. 05, 2011 Preamplifier Agilent 8449B Apr. 01, 2011 High Pass Filter Wainwright WHK3.0/18G-10SS Sep. 29, 2011 Test Receiver Rohde & Schwarz ESU26 Apr. 08, 2011 Bilog Antenna SCHWARZBECK MESSELEKTRONIK VULB9163 Jul. 22, 2011 Horn Antenna Rohde & Schwarz HF 906 Oct. 08, 2011 Horn Antenna SCHWARZBECK MESSELEKTRONIK BBHA9170 Mar. 17 2012 Anechoic Chamber SY Corporation L × W × H (9.6 m×6.4 m×6.6 m) Jan. 27, 2011 Two-Line V-Network Rohde & Schwarz ENV216 Jan. 06, 2011 Test Receiver Rohde & Schwarz ESHS10 Jul. 13, 2011 Anechoic Chamber SY Corporation L × W × H (6.5 m×3.5 m×3.5 m) N / A Report Number: F690501/RF-RTL004235 Page: 5 of 32 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 1.6. Summary of Test Results The EUT has been tested according to the following specifications: APPLIED STANDARD:FCC Part15 subpart C Standard section Test Item Result 15.205(a) 15.209 15.247(d) Transmitter Radiated Spurious Emissions Conducted Spurious Emission Complied 15.247(a)(2) 6 ㏈ Bandwidth Complied 15.247(b)(3) Maximum Peak Output Power Complied 15.247(e) Power Spectral Density Complied 1.7. Conclusion of worst-case The field strength of spurious emission was measured in three orthogonal EUT positions(x-axis, y-axis and z-axis). Worst case is z-axis. 11 Mbps is the highest output power in the 11b. 54 Mbps is the highest output power in the 11g. 1.8 Test report revision Revision Report number Description 0 F690501/RF-RTL004235 Initial Report Number: F690501/RF-RTL004235 Page: 6 of 32 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission 2.1. Test Setup 2.1.1. Transmitter Radiated Spurious Emissions The diagram below shows the test setup that is utilized to make the measurements for emission from 30 ㎒ to 1 ㎓ Emissions. The diagram below shows the test setup that is utilized to make the measurements for emission from 1 ㎓ to 24 ㎓ Emissions. Report Number: F690501/RF-RTL004235 Page: 7 of 32 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428…

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Test Setup Photographs Right Ear Cheek Right Ear Tilt Left Ear Cheek Left Ear Tilt Body Front Body Back Body Back with Ear Set <END>

Test setup photos of EUT Photo of Field Strength & Spurious Emission Test