VMH-101007PANetwork Terminal

DIGITAL IP NETWORK PUBLIC ADDRESS SYSTEM USER MANUAL [For V3.0.8] Table of Content USER MANUAL - 1 - Part I : Introduction ............................................................................................................ 2 1.1 Product Overview ................................................................................................. 2 1.2 Detailed features and functionalities .................................................................... 2 1.3 Diagram of the topology of system ....................................................................... 4 Part II: Installing The System ............................................................................................ 5 2.1 System Software Installation* .............................................................................. 5 2.1.1. Server Software Installation ...................................................................... 5 2.1.2 Workstation Software Installation ............................................................... 6 Part III: Server Software Operation ................................................................................... 7 3.1 Basic Operation ................................................................................................... 7 3.2 Software Configuration* ....................................................................................... 7 3.3 General Operation ............................................................................................. 10 Part IV: Workstation Software Operation ......................................................................... 15 4.1 Basic Operation ................................................................................................. 15 4.2 Software Configuration* ..................................................................................... 15 4.3 General Operation ............................................................................................. 16 Part V: MP3 Programming Tools ................................................................................... 176 5.1 General Operation ........................................................................................... 176 Part VI: Hardware Installation and Operation ................................................................ 187 6.1 Main control room equipment installation ......................................................... 187 6.2 Terminal installation .......................................................................................... 187 ＊ Mandatory for installer only, can be skipped by end user. USER MANUAL - 2 - Part I: Introduction 1.1 Product Overview The Digital IP Network Public Address System, powered by Ethernet technology, the world’s most widely used networking technology, encapsulates audio signal into TCP/IP datagram and transports it over computer networks. The solution completely resolves the problems of the legacy public address systems such as bad sound quality, difficulty in maintenance, shortage of mutual communication, etc. In addition to the major features it delivers, it is also very easy to install –the system can be set up into fully functioning within one minute by merely plugging the terminals into network jacks. The system not only carries out basis functions like class bell, multicasting by zones, speech, but also features advanced functions such as AOD (Audio on Demand). The system supports CD quality playback (44.1k, 16 bit, stereo). The quality is sufficient for listening comprehension exercises in foreign language study or examination. Students can take great advantage of the crystal-clear sound. 1.2 Detailed features and functionalities - Covering all the basic functions provided by legacy broadcasting systems. Automated class bell, music playback, speech, notification broadcasting and radio program forwarding. - Ethernet infrastructure Taking advantage of the ubiquity of the Ethernet, cost-effective and high quality guaranteed. - Online speech Sending the speech to the broadcasting system by any online PC (must be on the campus network). The speech can be broadcasted or multicasted to designated zones. - AOD (Audio On Demand) The operator can play any programs stored on the audio server by controlling the broadcasting terminal using remote. USER MANUAL - 3 - - Multiple media sources Cassettes, CD, radio, Microphones... programs from various sources can be input directly into the audio server. With real-time compression and fast forwarding, the programs can be heard from any corner across the campus in no time. - Customized playlist Each terminal has its uniquely assigned IP address, making it possible that it can individually receive the programs preconfigured on the audio server. Operators can save programs on the server and setup the playlist, then the program can be play back automatically at the preset time and in the order of the playlist. - Multcasting The system allows for multicasting service, with which programs can be delivered to designated groups manually divided by the operator. The volume and the on-playing program on the terminal can be remotely controlled by the operation platform installed on the server-side. USER MANUAL - 4 - 1.3 Diagram of the topology of system USER MANUAL - 5 - Part II: Installing The System 2.1 System Software Installation* The software application of IP Network Public Address System consists of server software and workstation software. The server software will automatically run demo version with three (3) preset users should no softdog is detected; it will become a full version when softdog is plugged in. Softdog (Drive-free) 2.1.1. Server Software Installation Caveat: Running firewall software may affect the normal operation of IP Network Public Address System. Please make sure the firewall software is disabled prior to installing/executing the software (including Windows Firewall). 1) Brief installation procedure  Install the W…

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Innovation Specialties PHOENIX TEST-LAB GmbH Product Certification Königswinkel 10 D 32825 Blomberg Date: 4/10/2012 Authority to Act as an Agent We declare that the following representative (agent) Name Mark Wen Position Manager Company Name Most Technology Service Co., Ltd Address No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park Nanshan, Shenzhen, Guangdong, China Tel / Fax 86-755-86170306 / 86-755-86170310 E-Mail [email protected] to act on our behalf on all matters concerning the application and documents submitted to PHOENIX TEST-LAB for product certification below Product Name PA SYSTEMP Model Name 101007PA Brand Name N/A We also authorize BZT – TCP Certification GmbH, Ms.Wanida Patthanavoj (address: Hermann - Loens - Weg 6, 15859 Storkow b. Berlin Germany) to process the application. Yours sincerely, Signatory Name Todd M Hasson Position Vice President Company Name Innovation Specialties Address 11869 Teale Street, Culver City CA 90230, USA Tel / Fax (310) 398-8116 214 / (310) 482-3480 E-Mail [email protected] In case of FCC, we certify that we are not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance.

Innovation Specialties Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Request for Confidentiality Company name: Innovation Specialties FCC ID: VMH-101007PA FCC Part 15 Certification Gentlemen, Pursuant to 47 CFR 0.457(d)(1)(ii) and 0.459 we hereby requests permanent confidentiality of the following documents for the subject application: Exhibit Type Description ☒ Schematics All circuitry of devices and component values ☒ Block Diagrams Details of device showing the frequency of all oscillators ☒ PCB layout & Part Placement Parts list of the product for the radio device ☒ Operational Description Description of the circuit functions Note: Exhibit types that are commonly held confidential are: (1) Schematics, (2) Block Diagrams, (3) Bill Of Materials, (4) Operational Descriptions. Any exhibit NOT granted confidentiality is viewable on the FCC website as soon as a grant is issued. These documents contain detailed system and equipment description and related information about the product which we considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, we consider that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours sincerely, Signatory Name Todd M Hasson Position Vice President Company Name Innovation Specialties Address 11869 Teale Street, Culver City CA 90230, USA Tel / Fax (310) 398-8116 214 / (310) 482-3480 E-Mail [email protected]

PHOENIX TEST-LAB GmbH Product Certification Königswinkel 10 D 32825 Blomberg Date:2011-06-25 FCC ID: VMH-101007PA Subject: Attestation Letter “Declaration of Conformity” Dear Sirs, Our products with the above FCC ID are defined as composite device. The transmitter is authorized under the “Certification” procedure. The device is also defined as “PC Periphery” acc to §15.101 Equipment authorization of unintentional radiators, where we hereby declare, that we apply and follow the “Declaration of Conformity” procedure. If you have any questions, please feel free to contact me at the address shown below. Yours sincerely, Signatory Signature Name Todd Hason Title Vice President Innovation Specialties Ersteller: D. Brandhorst Revision: 00 Erstelldatum: 07.03.2008 Datum: 00.00.00 Seite 1 von 1

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Maximum Permissible Exposure (MPE) Estimation 1. Limits and Guidelines on Exposure to Electromagnetic Fields General population/uncontrolled exposure apply in situations is which the general public may be exposed, or in which persons that are exp osed as a consequence of their employment may not be fully aware o f the potential for exp osure o r can not e xercise control over thei r exp osure. The exposur e levels can b e expressed in terms of power density, electric field strength, or magnetic field strength, as averaged over 30 minutes for the ge neral public and 6 minutes for trained personnel. The exposure criter ion is freque ncy dependent, and a chart covering the range from 3 kHz to 100 GHz can be found in NCRP No.86 (references IEEE C95.1-1999). Below are the limits. Limits for Occupational/Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm2) 0.3-3.0 3.0-30 30-300 300-1500 15,00-100,000 614 1842/f 61.4 -- -- 16.3/f 16.3/f 0.163 -- -- (100)* (900/f2)* 1.0 f/300 5 Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm2) 0.3-1.34 1.34-30.0 30-300 300-1500 15,00-100,000 614 824/f 27.5 -- -- 1.63 2.19/f 0.073 -- -- (100)* (180/f2)* 0.2 f/1500 1 Power density S [mW/cm2] for controlled area at 464 MHz, S= f (MHz)/300=464/300= 1.55 mW/cm2 Power density S [mW/cm2] for uncontrolled area at 460 MHz S= f (MHz)/1500=464/1500= 0.31 mW/cm2 Reference levels are provided for exposure assessment to determine whether the basic restrictions on exposure of humans to electromagnetic fields are exceeded. The basic restrictions on exposure to electromagnetic fields are based directly on established health effects and biological considerations. 2. Prediction of the Exposure to Electromagnetic Fields Calculations can be mad e on a site by site basis to ensure the pow er density is below the limit s given above, or g uidelines ca n be d one beforehand to ensure th e minimum dist ances from the ante nna is maintained through the site planning. The calculations are based on FCC OET 65 Appendix B. 3. Calculation method of the Safe Distance Below method describe s a theoretical approac h to calculate possible exposure to electromagnetic radiation around a base station transceiver antenna. Precise statements are basically only possible either with measur ements or complex calculations considering the complexity of the en vironment (e.g . soil conditions, near buildings and other obstacles) which causes reflections, scattering of electromagnetic fields. The maximum output power (given in EIRP) of a base station is usually limited by license conditions of the network operator. A rough estimation of the expected exposure in power flux density on a given point can be made with the following equation. The calculations are based on FCC OET 65 Appendix B. Whereas: S= Power Density P = Maximum output power in W of the site G numeric = Numeric gain of the antenna relative to isotropic antenna R = distance between the antenna and the point of exposure in meters 4. Test Result 460MHz Power at antenna connector: 36.74 dBm (4.72W) Antenna gain: 1dB (Numeric gain:1.26) Predication Distance: 50 cm Predication Frequency: 464 MHz S= (4720*1.26)/ (4*50*50*3.14) =0.189 (mW/cm 2 ) SO, Po wer Density at Predication Frequency and Predication Distance: 0.189 (mW/cm 2 ) Limit for General Population/Uncontrolled Exposure at the Predication Frequency: 0.309 (mW/cm 2 ) TEST RESULT: PASS

Page 1 of 47 FCC 47 CFR PART 90 TEST REPORT For Applicant : Innovation Specialties Address : 11869 Teale St. Culver City, CA 90230, USA Product Name : PA SYSTEMP Model Name : 101007PA Brand Name : N/A FCC ID : VMH-101007PA Report No. : MOST120101F1 Date of Issue : February. 17, 2012 Issued by : Most Technology Service Co., Ltd. Address : No.5, Langshan 2nd Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-8617 0306 Fax : 86-755-8617 0310 The report consists 47 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by MOST. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: VMH-101007PA Report No.:STS110216F1 Page 2 of 47 CONTENTS 1. TEST RESULT CERTIFICATION ........................................................................................................... 3 2. Technical Information ........................................................................................................................... 4 2.1 EUT Description ..................................................................................................................................... 4 2.2 Objective ................................................................................................................................................. 5 2.3 Test Standards and Results .................................................................................................................... 5 2.4 Environmental Conditions ....................................................................................................................... 5 3. Details of Test ....................................................................................................................................... 6 3.1 Identification of the Responsible Testing Laboratory .............................................................................. 6 3.2 Identification of the Responsible Testing Location .................................................................................. 6 3.3 List of Test Equipments ........................................................................................................................... 7 3.4 Environmental Conditions ....................................................................................................................... 8 3.5 Configuration of Tested System .............................................................................................................. 8 4. Test Methodology ................................................................................................................................. 9 4.1 General Test Procedures ........................................................................................................................ 9 4.2 Description of Test Modes ...................................................................................................................... 9 5. FCC Part 90 Requirements ................................................................................................................ 10 5.1 General Information .............................................................................................................................. 10 5.2 Power and Antenna High Limits ............................................................................................................ 12 5.3 Modulation Characteristic ..................................................................................................................... 16 5.4 Occupied Bandwidth ............................................................................................................................. 20 5.5 Emission Mask ..................................................................................................................................... 23 5.6 Frequency Stability vs. Temperature ..................................................................................................... 29 5.7 Frequency Stability vs. Voltage ............................................................................................................. 31 5.8 Transmitter Frequency Behavior ........................................................................................................... 33 5.9 LINE CONDUCTED EMISSION TEST ................................................................................................. 34 Annex A .......................................................................................................................................................... 38 Photographs of the T est Setup .................................................................................................................... 38 Annex B .......................................................................................................................................................... 41 Photographs of the EUT ............................................................................................................................... 41 FCC ID: VMH-101007PA Report No.:STS110216F1 Page 3 of 47 1. TEST RESULT CERTIFICATION Applicant Name: Innovation Specialties Address: 11869 Teale St. Culver City, CA 90230, USA Manufacturer Name: Silcon InnoProducts Ltd. Address: C1, 6F, Hong Kong Industrial Centre, 489-491 Castle Peak Road, Kowloon, Hong Kong Brand Name: N/A Equipment Under Test: PA SYSTEMP Model Number: 101007PA Series Model Name: N/A Difference description: N/A FCC ID: VMH-101007PA Test Standard: FCC 47 CFR Part 90 File Number: MOST120101F1 Date of Test: January. 07- February. 01, 2012 We (MOST) hereby certify that the te st data, data evaluation, test pro…

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FCC ID: VMH-101007PA Repo rt No.:STS110216F1 Page 39 of 47 Radiated Emission Setup Photo FCC ID: VMH-101007PA Report No.:STS110216F1 Page 40 of 47 Conducted Emission Setup Photo