
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
2-Line Intercom Speakerphone DECT6.0 Corded/Cordless Handset Telephone Answering System User’s Guide ViSYS ™ ViSY ViSYViSY S SS 2 Equipment Approval Information <RXUWHOHSKRQHHTXLSPHQWLVDSSURYHGIRUFRQQHFWLRQWRWKH3XEOLF6ZLWFKHG7HOHSKRQH 1HWZRUNDQGLVLQFRPSOLDQFHZLWKSDUWVDQG)&&5XOHVDQG5HJXODWLRQVDQGWKH 7HFKQLFDO5HTXLUHPHQWVIRU7HOHSKRQH7HUPLQDO(TXLSPHQWSXEOLVKHGE\$&7$ 1Notification to the Local Telephone Company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otes f 7KLVHTXLSPHQWPD\QRWEHXVHGRQFRLQVHUYLFHSURYLGHGE\WKHWHOHSKRQHFRPSDQ\ f 3DUW\OLQHVDUHVXEMHFWWRVWDWHWDULIIVDQGWKHUHIRUH\RXPD\QRWEHDEOHWRXVH\RXU RZQWHOHSKRQHHTXLSPHQWLI\RXDUHRQDSDUW\OLQH&KHFNZLWK\RXUORFDOWHOHSKRQH FRPSDQ\ f 1RWLFHPXVWEHJLYHQWRWKHWHOHSKRQHFRPSDQ\XSRQSHUPDQHQWGLVFRQQHFWLRQRI \RXUWHOHSKRQHIURP\RXUOLQH f ,I\RXUKRPHKDVVSHFLDOO\ZLUHGDODUPHTXLSPHQWFRQQHFWHGWRWKHWHOHSKRQHOLQH HQVXUHWKHLQVWDOODWLRQRIWKLVSURGXFWGRHVQRWGLVDEOH\RXUDODUPHTXLSPHQW,I\RX KDYHTXHVWLRQVDERXWZKDWZLOOGLVDEOHDODUPHTXLSPHQWFRQVXOW\RXUWHOHSKRQH FRPSDQ\RUDTXDOLfiHGLQVWDOOHU US Number is located on the cabinet bottom REN number is located on the cabinet bottom 2Rights of the Telephone Company 6KRXOG\RXUHTXLSPHQWFDXVHWURXEOHRQ\RXUOLQHZKLFKPD\KDUPWKHWHOHSKRQH QHWZRUNWKHWHOHSKRQHFRPSDQ\VKDOOZKHUHSUDFWLFDEOHQRWLI\\RXWKDWWHPSRUDU\ GLVFRQWLQXDQFHRIVHUYLFHPD\EHUHTXLUHG:KHUHSULRUQRWLFHLVQRWSUDFWLFDEOHDQG WKHFLUFXPVWDQFHVZDUUDQWVXFKDFWLRQWKHWHOHSKRQHFRPSDQ\PD\WHPSRUDULO\ GLVFRQWLQXHVHUYLFHLPPHGLDWHO\,QFDVHRIVXFKWHPSRUDU\GLVFRQWLQXDQFHWKH WHOHSKRQHFRPSDQ\PXVW SURPSWO\QRWLI\\RXRIVXFKWHPSRUDU\GLVFRQWLQXDQFH DIIRUG\RXWKHRSSRUWXQLW\WRFRUUHFWWKHVLWXDWLRQDQG LQIRUP\RXRI\RXUULJKWWR EULQJDFRPSODLQWWRWKH&RPPLVVLRQSXUVXDQWWRSURFHGXUHVVHWIRUWKLQ6XESDUW(RI 3DUW)&&5XOHVDQG5HJXODWLRQV Privacy of communications may not be ensured when using this phone. 25255CI E P3 REV.0 1-13-11 Warning 5 Equipment Approval Information 2 Interference Information 3 Licensing 3 Hearing Aid Compatibility 3 FCC RF Radiation Exposure Statement 4 Information for DECT Product 4 Introduction 7 Parts Checklist 7 -Telephone Jack Requirements Installation 8 -Digital Security System Important Installation Guidelines 8 Handset Layout 9 Base Layout 10 Installing the Phone 11 -Installing the handset battery 11 -Base Station 12-14 Programming the Phone 15 -Standby Screen 15 -Programming Functions 15 -Phone Setting 15 -Date/Time 16 -Auto Answer 16 -Auto Answer Intercom 16 -Dial Mode 17 -Area Code 17 -Registration 17 -Register 18 -Remove Handset 18 -De-Register 18 -2nd Call Alert 19 -Handset Name 19 -Update Handset List 19 -Display Setting 19 -Contrast 20 -Backlight 20 -Sound Setting 20 -Answering System 21 -On/Off Status 21 -Outgoing Message (OGA) Playback 22 -Set Office Time 22 -Set Work Hours 23 -Set After Hours 23 -Ring Delay 24 -Message Length 24 -Call Screening 24 -Message Alert 24 -Remote Password 25 -Restore Setting 25 Table of Contents Telephone Operation 25 -Making calls with the cordless handset 25 -Making calls with the corded handset (from the base) 25 -Making calls in the speakerphone mode (from the base) 26 -Making calls in the speakerphone mode (from the handset) 26 -Making calls with the optional headset 26 -Pre-dialing 27 -Answering a Call 27 -Switching between the speakerphone, handset & headset mode 27 -Mute 28 -Do not disturb 28 -Flash 28 -Inserting a pause in the dialing sequence 28 -Redial 29 -Reviewing the Redial Numbers 29 -Storing a Redial Record in Directory 29 -Transferring a call to another extension 30 -Receiving a transferred call from another extension 30 -Ringer on/off and ringer volume 30 -Speakerphone, handset and headset volume 30 -Hold 31 -Conference calls 31 Intercom Calls 32 -One-touch /memory log 32 -Answering an intercom call 32 -Page 32 -Auto Standby 32 Caller ID (CID) 33 -Receiving and storing CID records 33 -Reviewing CID records 33 -Saving a CID record to the phone directory 34 -Deleting a CID record 34 -Deleting all call records 34 -Dialing back 34 -Call waiting caller ID 35 Directory & One-Touch Memory 36 -Adding directory entries 36 -Storing a record in the one-touch/memory buttons 36 -Reviewing directory records 37 -Editing a name or number stored in the one-touch/ memory log 37 -Reviewing record in the one-touch/memory 37 -Editing a directory record 37 -Copying a directory record 38 -Deleting a directory record 38 -Deleting all directory records 38 -Deleting a one-touch/memory 39 -Dialing a directory record 39 -Dialing a one-touch memory/record 39 6 Table of Contents Cont. Answering System Operation 40 -Answering system on/off 40 -Recording incoming messages 40 -Monitoring incoming calls 40 -Memo record 41 -Memo recording 41 -Message/memo playback 41 -Erasing messages 42 -Remote access from …
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INTERTEK TESTING SERVICES External Photos FCC ID: MZV2-5255C IC: 3921A-25255Cexternal photos - 1 of 3 HK10090439 Job Number HK10090439 Job Number INTERTEK TESTING SERVICES External Photos FCC ID: MZV2-5255C IC: 3921A-25255Cexternal photos - 2 of 3 HK10090439 Job Number INTERTEK TESTING SERVICES External Photos FCC ID: MZV2-5255C IC: 3921A-25255Cexternal photos - 3 of 3
MODEL: 25255RE2 FILE NAME: V: 04 APPROVED BY: MADE BY: Yanjuan.liu 12/30/10 Base model NO. labelSize: 56.5*19.5mm 25255RE2- C 1 029TH S/NO.: 00000001 Label, Serial NO., GZ PRINT Size: 60*14mm S / NO 必须有下划线 TF 表示广州生产 TH 表示惠州生产 MODEL NO.: 25255RE2 US: 3F8W401B25255CFCC REN: 0.1BFCC ID: MZV2-5255CUSOC Jack: RJ14C and RJ11C 4001332 交货广州:4001331交货惠州:4001332 FCC Lablel
INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5255C IC: 3921A-25255C internal photos - 1 of 7 Base Unit assembly Base Unit Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5255C IC: 3921A-25255C internal photos - 2 of 7 Base Unit Main PCB solder side Base Unit On-Off Hook front side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5255C IC: 3921A-25255C internal photos - 3 of 7 Base Unit On-Off Hook rear side Base Unit Mic. Board front side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5255C IC: 3921A-25255C internal photos - 4 of 7 Base Unit Mic. Board rear side Headset Jack Board front side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5255C IC: 3921A-25255C internal photos - 5 of 7 Headset Ja ck Board rear side Base Unit DAM front side (View 1) INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5255C IC: 3921A-25255C internal photos - 6 of 7 Base Unit DAM front side (View 2) Base Unit DAM rear side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5255C IC: 3921A-25255C internal photos - 7 of 7 Base Unit Oscillator PCB comp side
INTERTEK TESTING SERVICES FCC ID:MZV2-5255C RF exposure - 1 of 1 For Maximum Permissible Exposure (MPE) evaluation of the base unit, the maximum power density at 20 cm from this mobile transmitter shall be less than the General Population / Uncontrolled MPE limit in OET Bulletin 65. For the base unit of tested model of TC25270RE3, the maximum field strength measured (FS) was 115.2 dBμV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time- averaging duty factor in four-handset operation is 20.83%. From these data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The radiated power = (FS*D) 2 / 30 = 99.34 mW The radiated (EIRP) source-based time-averaging output power = (99.34 * 0.208) mW = 20.69 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0041 mW cm -2 In the frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm -2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the base unit at least 20cm from nearby persons.”
INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: MZV2-5255C 26bw - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: MZV2-5255C 26bw - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier
Report no.: HK10090439- 1 Ringing Mode AC Mains Ctrl No.: N/A 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV MT 20 ms RBW 9 kHz PREAMP OFFAtt 10 dB AUTO AC 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 5.OCT.2010 01:55:32
INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: MZV2-5255C inband - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: MZV2-5255C inband - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier
INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: MZV2-5255C IC: 3921A-25255C peaktp - 1 of 3 A0 Base unit, Lowest channel, Traffic carrier Base unit, Middle channel, Traffic carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: MZV2-5255C IC: 3921A-25255C peaktp - 2 of 3 A0 Base unit, Highest channel, Traffic carrier Base unit, Lowest channel, Dummy carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: MZV2-5255C IC: 3921A-25255C peaktp - 3 of 3 A0 Base unit, Middle channel, Dummy carrier Base unit, Highest channel, Dummy carrier
INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: MZV2-5255C psd - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: MZV2-5255C psd - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier
- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com Telefield Ltd. Application For 47 CFR Part 15 Certification RSS-213 Issue 2 Equipment Certification Unlicensed Personal Communication Service Devices/ 2 GHz License-exempt Personal Communications Service Devices (Base Unit) FCC ID: MZV2-5255C Model: 25270XXX-X, TC25270XXX-X, 25255XXX-X, TC25255XXX-X IC: 3921A-25255C Model: TC25270RE3, TC25255RE2 Test Report Number: HK10090439-1 Issue Date: December 31, 2010 MN/ sl INTERTEK TESTING SERVICES Test Report Number: HK10090439-1 Page 1 of 56 FCC ID: MZV2-5255C IC: 3921A-25255C MEASUREMENT/TECHNICAL REPORT Telefield Ltd. Model: 25270XXX-X, TC25270XXX-X, 25255XXX-X, TC25255XXX-X FCC ID: MZV2-5255C This report concerns (check one:) Original Grant X Class II Change Equipment Type : PUB - Part 15 Unlicensed PCS Base Station Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until : __________________ Date Company Name agrees to notify the Commission by: Date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart D for Unlicensed Personal Communication Service Device - the new 47 CFR [10-01-09 Edition] Provision. Report reviewed by: Nip Ming Fung, Melvin Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone : 852-2173-8535 Fax: 852-2741-1693 INTERTEK TESTING SERVICES Test Report Number: HK10090439-1 Page 2 of 56 FCC ID: MZV2-5255C IC: 3921A-25255C Table of Contents 1.0 Summary of Test Results.....................................................................................5 2.0 General Description..............................................................................................8 2.1 Product Description ..............................................................................................8 2.2 Technical Description ...........................................................................................8 2.3 Test Methodology.................................................................................................9 2.4 Test Facility..........................................................................................................9 3.0 System Test Configuration.................................................................................11 3.1 Justification ........................................................................................................11 3.2 Conducted Emission Test Configuration .............................................................12 3.3 Conducted Monitoring and Operational Test Configuration.................................12 3.4 EUT Exercising Software....................................................................................12 3.5 Details of EUT and Description of Accessories...................................................13 3.6 Measurement Uncertainty ..................................................................................14 4.0 Measurement Results.........................................................................................16 4.1 Antenna Requirement........................................................................................16 4.2 Digital Modulation Techniques............................................................................16 4.3 Emission Bandwidth...........................................................................................17 4.4 Directional Gain of the Antenna ..........................................................................18 4.5 Peak Transmit Power .........................................................................................19 4.6 Power Spectral Density ......................................................................................20 4.7 Automatic Discontinuation of Transmission.........................................................21 4.8 Unwanted Emission Inside the Sub-Band ...........................................................22 4.9 Emissions Outside the Sub-Band .......................................................................23 4.9.1 Radiated Emissions Configuration Photographs ..............................................24 4.9.2 Radiated Emissions Data ................................................................................24 4.9.3 Field Strength Calculation................................................................................28 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements .............29 4.10 Radiated Emissions from Receiver ...................................................................30 4.10.1 Radiated Emission Configuration Photographs ..............................................31 4.10.2 Radiated Emissio…
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INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission FCC ID: MZV2-5255C IC: 3921A-25255C config photos (radiated emission – base unit) - 1 of 1 Radiated Emission – Base Unit Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Ringing FCC ID: MZV2-5255C IC: 3921A-25255C config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Ringing FCC ID: MZV2-5255C IC: 3921A-25255C config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View
Flat D 5/F Garment Centre · Kowloon · Hong Kong
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15D | 1.92 GHz - 1.93 GHz | 69.00 mW |

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