AB6IP1535SVideo Telephone Unit

Rev. 0.01 IP Phone 1535 Videophone User’s Manual i Table of Contents 1 Videophone Description............................................................................ 1 1.1 Basic Description ................................................................................................................. 1 1.2 Description of the Keys........................................................................................................2 1.3 Screen Symbols................................................................................................................... 2 1.4 Care of the Videophone....................................................................................................... 2 1.5 Safety Information................................................................................................................ 3 1.6 Entering Characters with the Keyboard ............................................................................... 3 1.7 Shipping Box Content .......................................................................................................... 3 1.8 Factory Settings................................................................................................................... 3 1.9 Technical Specifications ...................................................................................................... 4 2 Installing .................................................................................................... 5 2.1 Installation Guidelines.......................................................................................................... 5 2.2 Installing the Videophone .................................................................................................... 5 2.2.1 Connecting the Handset.................................................................................................... 5 2.2.2 Connection to Power......................................................................................................... 5 2.2.3 PSTN Connection ............................................................................................................. 5 2.2.4 Broadband Connection ..................................................................................................... 5 3 Settings ..................................................................................................... 7 3.1 Profile Selection................................................................................................................... 7 3.2 Audio Settings...................................................................................................................... 8 3.2.1 Configuring Audio Volume ................................................................................................ 8 3.2.2 Ringing Options ................................................................................................................8 3.3 Video Options ...................................................................................................................... 9 3.3.1 Window Size .....................................................................................................................9 3.3.2 Camera On/Off..................................................................................................................9 3.3.3 Video fluency .................................................................................................................... 9 3.4 Personalize with Phone Settings ....................................................................................... 10 3.4.1 Display Options............................................................................................................... 10 3.4.2 Call barring ..................................................................................................................... 10 3.4.3 Language Selection ........................................................................................................ 11 3.4.4 Writing Mode...................................................................................................................11 3.5 Adjusting VoIP ................................................................................................................... 11 3.5.1 User Information ............................................................................................................. 11 3.5.2 Proxy............................................................................................................................... 12 3.5.3 Registration..................................................................................................................... 12 3.5.4 Expires ............................................................................................................................ 12 3.5.5 Miscellaneous ................................................................................................................. 12 3.5.6 Ports ............................................................................................................................... 13 3.5.7 Codec priority..................................................................................................................13 3.6 System Settings.................................................................................................................13 3.6.1 Reset .............................................................................................................................. 13 3.6.2 Admin mode.................................................................................................................... 14 3.6.3 Date and time..................................................................................................................14 3.6.4 Network parameters........................................................................................................ 14 3.6.5 WiFi parameters...........…

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Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: AB6IP1535S Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Circuit Diagram, Part list, Block Diagram. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, James Kang. LG-Nortel R&D 533, Hogye-dong, Dongan-gu, Anyang-shi, Kyongki-do, 431-749, Korea Telephone : 82-31-450-4803~4 Fax : 82-31-450-4745 Always Surpassing Customers Expectations!

EXHIBIT C - EUT PHOTOGRAPHS EUT-Top View EUT-Front View EUT-Rear View EUT – Bottom View EUT-Top Chassis bottom View Power Supply Side View Power Supply Bottom Side View

EXHIBIT A - FCC ID LABEL INFORMATION FCC ID Label Contents Proposed Label Location on EUT FCC ID Label / EUT – Bottom View 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. FCC ID: AB6IP1535S

EUT- Chassis off with Samsung RF Module View EUT- Chassis off without RF module SUB PCB View EUT- Samsung RF module Top View EUT- Samsung RF module Bottom View EUT- SUB PCB Component Side View EUT-SUB PCB Solder Side View EUT- Main PCB Component Side View EUT- Main PCB Solder Side View

Circuit Description IP Phone 1535 / LVP-2890 The Video Phone is a hybrid PSTN and IP based phone that permits audio and video calls access to special services available from your communications provider. The phone incorporates the following elements. - Dial Pad, Soft key, TFT LCD, Digital Camera, Handset, speaker , Fast ethernet port and internal WiFi module for internet connection and USIM & SD/MMC slot for phonebook and Multimedia devices. IP/PSTN hybrid video phone, which has PSTN, ethernet, and Wi-Fi interface and running the Linux Operating System on Intel xscale processor. The voice codec (G.711, G.723.1, G.729, and AMR) and video codec (H.263 and H.264) that the STAUT uses require no more than 300 Kbps total throughput at the 802.11 MAC level for full-duplex audio and video communication. Basic installation of the video phone is simply a matter of connection the ports of The phone to the correct socket with standard connector ended cables . Connections are made for the handset, power and, as needed, PSTN and LAN.

FCC PART 15.247 EMI MEASUREMENT AND TEST REPORT For Nortel Networks Inc. 533, Hogye-1dong, Dongan-gu Anyang-shi, Kyongki-do, Anyang-shi Kyongki-do, Korea 431-749 FCC ID: AB6IP1535S Model: IP Phone 1535 This Report Concerns: Original Report Product name: Video Phone with 802.11b/g WLAN Test Engineer: Tom Chen Report No.: R06060135 Report Date: 2006-07-21 Reviewed By: James Ma Prepared By: Bay Area Compliance Laboratory Corporation (BACL) 1274 Anvilwood Ave. Sunnyvale, CA 94089 Tel: (408) 732-9162 Fax: (408) 732 9164 TABLE OF CONTENTS GENERAL INFORMATION...................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ................................................................... 4 EUT PHOTO................................................................................................................................................ 4 OBJECTIVE.................................................................................................................................................. 4 RELATED SUBMITTAL(S)/GRANT(S)............................................................................................................ 4 TEST METHODOLOGY................................................................................................................................. 5 TEST FACILITY............................................................................................................................................ 5 SYSTEM TEST CONFIGURATION......................................................................................................... 6 JUSTIFICATION............................................................................................................................................ 6 EUT EXERCISE SOFTWARE......................................................................................................................... 6 SPECIAL ACCESSORIES................................................................................................................................6 EQUIPMENT MODIFICATIONS...................................................................................................................... 6 POWER SUPPLY AND LINE FILTERS............................................................................................................. 6 INTERFACE PORTS AND CABLING............................................................................................................... 6 TEST SETUP BLOCK DIAGRAM.................................................................................................................... 7 SUMMARY OF TEST RESULTS .............................................................................................................. 8 §15.247(E)(I),§2.1091 - RF EXPOSURE ................................................................................................... 9 §15.203 - ANTENNA REQUIREMENT...................................................................................................10 APPLICABLE STANDARD........................................................................................................................... 10 §15.207 - CONDUCTED EMISSIONS ..................................................................................................... 11 MEASUREMENT UNCERTAINTY................................................................................................................. 11 EUT SETUP............................................................................................................................................... 11 TEST EQUIPMENT LIST AND DETAILS........................................................................................................ 11 TEST PROCEDURE..................................................................................................................................... 11 TEST DATA............................................................................................................................................... 12 ENVIRONMENTAL CONDITIONS................................................................................................................. 12 §2.1051 & §15.247(D) - SPURIOUS EMISSIONS AT ANTENNA TERMINALS............................... 16 APPLICABLE STANDARD........................................................................................................................... 16 TEST EQUIPMENT LIST AND DETAILS........................................................................................................ 16 MEASUREMENT RESULT........................................................................................................................... 16 §15.205, §15.209 & §15.247(C) - RADIATED EMISSIONS................................................................... 26 MEASUREMENT UNCERTAINTY................................................................................................................. 26 TEST SETUP.............................................................................................................................................. 26 TEST EQUIPMENT LIST AND DETAILS........................................................................................................ 26 TEST PROCEDURE..................................................................................................................................... 27 CORRECTED AMPLITUDE & MARGIN CALCULATION................................................................................ 27 SUMMARY OF TEST RESULTS.................................................................................................................... 27 §15.247(A)(2) – 6 DB BANDWIDTH ........................................................................................................ 32 APPLICABLE STANDARD.............................................................…

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EXHIBIT B - TEST SETUP PHOTOGRAPHS Conducted Emissions-Front View Conducted Emissions-Side View Radiated Emissions - Front View Radiated Emissions - Rear View