ZMYHES209M2WWiMAX Indoor VoIP Wi-Fi IAD

BM2022w User’s Guide157 CHAPTER 9 The VoIP General Screens 9.1 VoIP Overview TheVOICE > General screens allow you to set up global SIP and Quality of Service (QoS) settings. VoIP (Voice over IP) is the sending of voice signals over the Internet Protocol. This allows you to make phone calls and send faxes over the Internet at a fraction of the cost of using the traditional circuit-switched telephone network. You can also use servers to run telephone service applications like PBX services and voice mail. Internet Telephony Service Provider (ITSP) companies provide VoIP service. A company could alternatively set up an IP-PBX and provide it’s own VoIP service. Circuit-switched telephone networks require 64 kilobits per second (kbps) in each direction to handle a telephone call. VoIP can use advanced voice coding techniques with compression to reduce the required bandwidth. 9.1.1 What You Can Do in This Chapter •The Media screen (Section 9.2 on page 159) lets you set up and maintain global VoIP settings on the BM2022w. •The QoS screen (Section 9.3 on page 160) lets you set up and maintain QoS settings for voice traffic flowing through the BM2022w. •The SIP screen (Section 9.4 on page 161) lets you enable session timer and select the SIP session refresh method. •The Speed Dial screen (Section 9.5 on page 161) lets you add, edit, or remove speed-dial entries for the phone line. 9.1.2 What You Need to Know The following terms and concepts may help as you read through this chapter. Voice Coding A codec (coder/decoder) codes analog voice signals into digital signals and decodes the digital signals back into voice signals. The BM2022w supports the following codecs. •G.711 is a Pulse Code Modulation (PCM) waveform codec. PCM measures analog signal amplitudes at regular time intervals (sampling) and converts them into digital bits (quantization). Quantization “reads” the analog signal and then “writes” it to the nearest digital value. For this reason, a digital sample is usually slightly different from its analog original (this difference is known as “quantization noise”). G.711 provides excellent sound quality but requires 64kbps of bandwidth. Chapter 9 The VoIP General Screens BM2022w User’s Guide 158 •G.729 is an Analysis-by-Synthesis (AbS) hybrid waveform codec. It uses a filter based on information about how the human vocal tract produces sounds. The codec analyzes the incoming voice signal and attempts to synthesize it using its list of voice elements. It tests the synthesized signal against the original and, if it is acceptable, transmits details of the voice elements it used to make the synthesis. Because the codec at the receiving end has the same list, it can exactly recreate the synthesized audio signal.G.729 provides good sound quality and reduces the required bandwidth to 8kbps. Quality of Service (QoS) Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay and the networking methods used to provide bandwidth for real-time multimedia applications. Type Of Service (ToS) Network traffic can be classified by setting the ToS (Type Of Service) values at the data source (for example, at the BM2022w) so a server can decide the best method of delivery, that is the least cost, fastest route and so on. The ToS field is consist of 8 bits. The first 3 bits indicate the priority of the packet. DiffServ DiffServ is a class of service (CoS) model that marks packets so that they receive specific per-hop treatment at DiffServ-compliant network devices along the route based on the application types and traffic flow. Packets are marked with DiffServ Code Points (DSCPs) indicating the level of service desired. This allows the intermediary DiffServ-compliant network devices to handle the packets differently depending on the code points without the need to negotiate paths or remember state information for every flow. In addition, applications do not have to request a particular service or give advanced notice of where the traffic is going. DiffServ uses the first 6 bits of the 8-bit ToS value so that it can be backward compatible with non- DiffServ compliant but ToS-enabled network device. See Section 9.6.1 on page 162 for more information. SIP The Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol that handles the setting up, altering and tearing down of voice and multimedia sessions over the Internet. SIP signaling is separate from the media for which it handles sessions. The media that is exchanged during the session can use a different path from that of the signaling. SIP handles telephone calls and can interface with traditional circuit-switched telephone networks. RTP When you make a VoIP call using SIP, the RTP (Real time Transport Protocol) is used to handle voice data transfer. See RFC 1889 for details on RTP. Speed Dial Speed dial provides shortcuts for dialing frequently used phone numbers. You can map a phone number to a self-defined key(s) and then use that key(s) to call the phone number. For example, you can map 123456 to #01. When you press #01 it means that you press 123456. Chapter 9 The VoIP General Screens BM2022w User’s Guide 159 9.1.3 Before you Begin • Ensure that you have all of your voice account information on hand. If not, contact your voice account service provider to find out which settings in this chapter you should configure in order to use your telephone with the BM2022w. • Connect your BM2022w to the Internet, as described in the Quick Start Guide. If you have not already done so, then you will not be able to test your VoIP settings. 9.2 Media Click VoIP > General > Media to set up and maintain global VoIP settings. Figure 86 VoIP > General > Media The following table describes the labels in this screen. Table 68 VoIP > General > Media LABELDESCRIPTION Port Range Media Port Start Media Port End Enter the listening port number(s) for RTP traffic on the BM2022w, if your VoIP service provider gave you thi…

Text truncated - open the document above for the full version.

Declaration for no non-US channel operation We, MitraStar Technology Corporation declare that the device does not support any non-US channels in all the operational mode(s), like Ad-Hoc...etc, for the following product. FCC ID: ZMYHES209M2W Sincerely yours, ------------------------------------------------- Wang Yi / EMC/Safety Engineering Section Manager MitraStar Technology Corporation 2011/11/29

Declaration Letter We, MitraStar Technology Corporation declares that device’s maximum ratio of DL:UL is 29:18. That means it can not support the higher ratio than 29:18. For example, 26:21. The radio can not be modified to higher ratio than 29:18 by any method. FCC ID: ZMYHES209M2W If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, _________________________________ Wang Yi / EMC/Safety Engineering Section Manager MitraStar Technology Corporation 2011/11/29

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID: ZMYHES209M2W Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram Part List/ Tune-Up Procedures / Operating description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours, __________________________________ Wang Yi / EMC/Safety Engineering Section Manager MitraStar Technology Corporation 2011/11/29

Power of Attorney To whom it may concern: We, MitraStar Technology Corporation hereby authorize BV CPS (H.K.) Ltd., Taoyuan Branch of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 27M/ 15C approval and any communication needed with the national authority. Any and all acts carried out by BV CPS (H.K.) Ltd., Taoyuan Branch of Taiwan on our behalf shall have the same effects as acts of our own. FCC ID: ZMYHES209M2W If you have questions regarding the authorization or need further information, please don’t hesitate to contact us. Thank you! Sincerely yours, __________________________________ Wang Yi / EMC/Safety Engineering Section Manager MitraStar Technology Corporation 2011/11/29

FCC ID: ZMYHES209M2W

LABEL Drawing LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device.

Report No.: SA110317E07A Report Format Version 4.0.0 Reference No.: 110808E06 1 RF EXPOSURE REPORT REPORT NO.: SA110317E07A MODEL NO.: HES-209M2W FCC ID: ZMYHES209M2W APPLICANT: MitraStar Technology Corporation ADDRESS: No. 6, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan (R.O.C.) ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 6 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 certification, approval, or endorsement by any government agency. The test results in the report only apply to the tested sample. Report No.: SA110317E07A Report Format Version 4.0.0 Reference No.: 110808E06 2 Table of Contents RELEASE CONTROL RECORD....................................................................................3 1. CERTIFICATION..............................................................................................4 2. RF EXPOSURE LIMIT.....................................................................................5 3. MPE CALCULATION FORMULA.....................................................................5 4. CLASSIFICATION............................................................................................5 5. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER...................6 Report No.: SA110317E07A Report Format Version 4.0.0 Reference No.: 110808E06 3 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED SA110317E07A Original release Sep. 14, 2011 Report No.: SA110317E07A Report Format Version 4.0.0 Reference No.: 110808E06 4 1.CERTIFICATION PRODUCT: WiMAX Indoor VoIP Wi-Fi IAD BRAND NAME: MitraStar MODEL NO.: HES-209M2W TEST SAMPLE: MASS-PRODUCTION APPLICANT: MitraStar Technology Corporation STANDARDS: FCC Part 2 (Section 2.1091) FCC OET Bulletin 65, Supplement C (01-01) IEEE C95.1 The above equipment (Model: HES-209M2W) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Sep. 14, 2011 ( Claire Kuan, Specialist ) APPROVED BY : , DATE: Sep. 14, 2011 ( May Chen, Deputy Manager ) Report No.: SA110317E07A Report Format Version 4.0.0 Reference No.: 110808E06 5 2.RF Exposure Limit LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) FREQUENCY RANGE (MHz) ELECTRIC FIELD STRENGTH (V/m) MAGNETIC FIELD STRENGTH (A/m) POWER DENSITY (mW/cm 2 ) AVERAGE TIME (minutes) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 3.MPE calculation Formula Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 4.Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as user stations. Report No.: SA110317E07A Report Format Version 4.0.0 Reference No.: 110808E06 6 5. Calculation result of maximum conducted power For WiFi: FREQUENCY BAND (MHz) MAX POWER (mW) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/ cm 2 ) LIMIT (mW/cm 2 ) 2412-2462 302.0 2 20 0.095 1.00 For WiMAX: FREQUENCY BAND (MHz) MAX POWER (mW) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/ cm 2 ) LIMIT (mW/cm 2 ) 2498.5-2687.5 489.779 7 20 0.488 1.00 CONCLUSION: Both of the WiFi and WiMAX can transmit simultaneously, the formula of calculated the MPE is: CPD 1 / LPD 1 + CPD 2 / LPD 2 + ......etc. < 1 CPD = Calculation power density LPD = Limit of power density Therefore, the worst-case situation is 0.095 / 1 + 0.488 / 1= 0.583, which is less than “1”. This confirmed that the device comply with FCC 1.1310 MPE limit. --- END ---

Report No.: RF110317E07A 1 Report Format Version 4.0.0 Reference No.: 110808E06 FCC TEST REPORT REPORT NO.: RF110317E07A MODEL NO.: HES-209M2W FCC ID: ZMYHES209M2W RECEIVED: Mar. 17, 2011 TESTED: Apr. 07 to 13, 2011 ISSUED: Sep. 14, 2011 APPLICANT: MitraStar Technology Corporation ADDRESS: No. 6, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan (R.O.C.) ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS : No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan TEST LOCATION (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan TEST LOCATION (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 79 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 certification, approval, or endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF110317E07A 2 Report Format Version 4.0.0 Reference No.: 110808E06 Table of Contents RELEASE CONTROL RECORD........................................................................................4 1. CERTIFICATION....................................................................................................5 2. SUMMARY OF TEST RESULTS............................................................................6 2.1 MEASUREMENT UNCERTAINTY..........................................................................7 3. GENERAL INFORMATION.....................................................................................8 3.1 GENERAL DESCRIPTION OF EUT.......................................................................8 3.2 DESCRIPTION OF TEST MODES.......................................................................10 3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL........................11 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.......................................14 3.4 DESCRIPTION OF SUPPORT UNITS..................................................................15 3.5 CONFIGURATION OF SYSTEM UNDER TEST...................................................17 4. TEST TYPES AND RESULTS..............................................................................19 4.1 CONDUCTED EMISSION MEASUREMENT........................................................19 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT......................................19 4.1.2 TEST INSTRUMENTS..........................................................................................19 4.1.3 TEST PROCEDURES..........................................................................................20 4.1.4 DEVIATION FROM TEST STANDARD.................................................................20 4.1.5 TEST SETUP.......................................................................................................21 4.1.6 EUT OPERATING CONDITIONS.........................................................................21 4.1.7 TEST RESULTS...................................................................................................22 4.2 RADIATED EMISSION MEASUREMENT.............................................................24 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT...........................................24 4.2.2 TEST INSTRUMENTS..........................................................................................25 4.2.3 TEST PROCEDURES..........................................................................................26 4.2.4 DEVIATION FROM TEST STANDARD.................................................................26 4.2.5 TEST SETUP.......................................................................................................27 4.2.6 EUT OPERATING CONDITIONS.........................................................................27 4.2.7 TEST RESULTS...................................................................................................28 4.3 6dB BANDWIDTH MEASUREMENT....................................................................57 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT..................................................57 4.3.2 TEST INSTRUMENTS..........................................................................................57 4.3.3 TEST PROCEDURE.............................................................................................57 4.3.4 DEVIATION FROM TEST STANDARD.................................................................57 4.3.5 TEST SETUP.......................................................................................................57 4.3.6 EUT OPERATING CONDITIONS.........................................................................57 4.3.7 TEST RESULTS...................................................................................................58 4.4 MAXIMUM PEAK OUTPUT POWER....................................................................62 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.....................62 4.4.2 INSTRUMENTS....................................................................................................62 4.4.3 TEST PROCEDURES..........................................................................................62 Report No.: RF110317E07A 3 Report Format Version 4.0.0 Reference No.: 110808E06 4.4.4 DEVIATION FROM TEST STANDARD.................................................................62 4.4.5 TEST SETUP.......................................................................................................62 4.4.6 EUT OPERATING CONDITIONS.........................................................................62 4.4.7 TEST RESULTS...................................…

Text truncated - open the document above for the full version.

1 PHOTOGRAPHS OF THE TEST CONFIGURATION RADIATED EMISSION TEST

1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST