T7HX8667DECT Base Station with DECT function

SME VOIP SYSTEM GUIDE 5.1 Proprietary and Confidential SME VoIP System Guide for Rove B4 Installation & Configuration Network Deployment Operation & Management Technical Reference Document Version 1.1 © June-2020 RTX A/S, Denmark SME VOIP SYSTEM GUIDE 5.1 Proprietary and Confidential Trademarks RTX and the combinations of its logo thereof are trademarks of RTX A/S, Denmark. Other product names used in this publication are for identification purposes and maybe the trademarks of their respective companies. Disclaimer The contents of this document are provided about RTX products. RTX makes no representations with respect to completeness or accuracy of the contents of this publication and reserves the right to make changes to product descriptions, usage, etc., at any time without notice. No license, whether express, implied, to any intellectual property rights are granted by this publication Confidentiality This document should be regarded as confidential, unauthorized copying is not allowed © June-2020 RTX A/S, Denmark, All rights reserved http://www.rtx.dk SME VOIP SYSTEM GUIDE 5.1 Proprietary and Confidential Table of Contents SME VoIP System Guide for Rove B4 .................................................................................................................................. 1 1 About This Document ................................................................................................................................................. 8 1.1 Audience ........................................................................................................................................................... 8 1.2 When Should I Read This Guide ........................................................................................................................ 8 1.3 Important Assumptions ..................................................................................................................................... 8 1.4 What’s Inside This Guide ................................................................................................................................... 8 1.5 What’s Not in This guide ................................................................................................................................... 9 1.6 Abbreviations .................................................................................................................................................... 9 1.7 References/Related Documentation ................................................................................................................. 9 1.8 Document History ........................................................................................................................................... 10 1.9 What is new ..................................................................................................................................................... 10 1.10 Documentation Feedback ............................................................................................................................... 10 2 Introduction – System Overview .............................................................................................................................. 11 2.1 Hardware Setup .............................................................................................................................................. 11 2.2 Components of SME VoIP System ................................................................................................................... 12 RTX Base stations ........................................................................................................................................ 12 SME VoIP Administration Server/Software ................................................................................................. 12 RTX Wireless Handset ................................................................................................................................. 12 2.3 Wireless Bands ................................................................................................................................................ 13 2.4 System Capacity (in Summary) ........................................................................................................................ 13 2.5 Advantages of SME VoIP System ..................................................................................................................... 13 3 Installation of Base stations/Repeater ..................................................................................................................... 14 3.1 Package – Contents/Damage Inspection ......................................................................................................... 14 3.2 RTX Base station Mechanics ............................................................................................................................ 15 3.3 RTX Base Unit – Reset feature ......................................................................................................................... 15 3.4 Installing the Base station ............................................................................................................................... 15 Mounting the Base stations/Repeaters: ..................................................................................................... 16 3.5 Find IP of Base station ..................................................................................................................................... 16 Using handset Find IP feature ..................................................................................................................... 17 Using browser IPDECT ................................................................................................................................. 17 3.6 Login to Base SME Configuration Interface ........................…

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SME VOIP SYSTEM GUIDE 1.1 61 | P a g e Proprietary and Confidential Searching: Base unit in the process of locating to a Master/slave as specified in DECT sync source Free Running: A locked Base unit that suddenly lost synchronization to the Master. Unknown: No current connection information from specific Base unit Assisted lock: Base has lost DECT sync. source and Ethernet is used for synchronization Sync. Lost: Handset has an active DECT connection with the base. But the base has lost DECT sync. source connection. The base will stay working as long as the call is active and will go into searching mode when call is stopped. BASE STATION NAME Name from management settings. DECT Chain Below the “Base station Group” table is the DECT Chain tree. The DECT Chain tree is a graphical presentation of the Base Group table levels and connections. Repeaters are shown with green highlight. Screenshot: DECT Chain tree of above configuration Screenshot: Example of part of DECT Chain tree with repeaters SME VOIP SYSTEM GUIDE 1.1 62 | P a g e Proprietary and Confidential Screenshot: Example of part of DECT Chain tree with units in Base Group but not in tree by various reasons. When a base or repeater has not joined the tree, it will be shown with read background below the tree. RTX8660 -Rove B4 Mixed mode Rove B4 Base station can be added to existing systems using RTX8660 Base station. Even though the two base stations will be able to co-exist in the same Multi cell setup, the system will be set to some limitations. This means that the Multi cell will disable the features of Rove B4, that are not supported by RTX8660, and run on mixed mode but with limited to RTX8660 features. NOTE: LAN SYNC will not work in mixed mode. NOTE: RTX8660 cannot be added to an existing Rove B4 Multi-cell. Only Rove B4 can join an RTX8660 system. The system will display a warning message on the Home/Status page. Screenshot: SME VOIP SYSTEM GUIDE 1.1 63 | P a g e Proprietary and Confidential 5.13 LAN SYNC Apart from the DECT Over-the-air solution, the LAN SYNC provides an alternative option for base synchronization. The reason thereof is to allow a larger coverage of installations where the bases cannot see each other. This means that the LAN sync feature, specified by the IEEE1588 standard, will handle the synchronization over the network, instead of Over-the-Air. NOTE: To join 2 or more Base stations in a Multi Cell system you need to have one handset added to the system. For details and Step-by-Step guide to Multi Cell setup, please see Appendix. In this section, we describe the other parameters available in the Multi-cell environment, namely the LAN SYNC menu. However, before stepping into the configuration details, the user must consider the following network requirements in order to minimize the impact from other devices on the network:  A Maximum number of 3 cascaded Ethernet switches are supported between the Sync Master (SM) and a Sync Slave (SS) base stations.  Only switches, which fulfill the requirements regarding Ethernet synchronization according to IEEE1588, are recommended and officially supported.  All base stations must be connected to a dedicated DECT VLAN.  The DECT VLAN must be configured to the highest priority in all switches that is connected to the DECT infrastructure.  The backbone network load should not exceed 50 percent of the total link capacity.  The Ethernet switch must be able to use DSCP as QoS parameter.  The network must support multicast datagrams from IEEE1588. Good network topology Bad network topology LAN sync feature The initial port of the page provides the option to enable / disable the feature for the device SME VOIP SYSTEM GUIDE 1.1 64 | P a g e Proprietary and Confidential PARAMETERS DEFAULT VALUES DESCRIPTION IEEE1588 Disabled The initial port of the page provides the option to enable / disable the feature for the device Zone LAN sync setup This part of the page covers the global configuration of the synchronization zone. Description of Settings for Specific Base units is as follows: Screenshot: PARAMETERS DEFAULT VALUES DESCRIPTION MULTICAST IP ADDRESS 224.0.1.129 This setting defines the IP address where to listen for IEEE1588 PTP packages IP address of the multicast group. The IP address must start with 224.0.xx.xx and this cannot be changed. To be compliant with IEEE1588, this port must be default value. Before setup, make sure no other devices are using the given IP. NOTE: This should only be changed in case other IEEE1588 equipment is on the network and using this specific IP address. MULTICAST PORT 319 Define the port which the system will communicate on To be compliant with IEEE1588, this port must be default value. NOTE: This should only be changed in case other IEEE1588 equipment is on the network and using this specific port. DOMAIN NUMBER 0 Domain number is used to set to which domain this specific Base station belongs to. Valid input: 0-127 ALTERNATIVE DOMAIN NUMBER 64 Alternative domain is only used in case the primary sync source from the main domain fails. If so, the Base station will sync with the alternative domain. It must NOT have the same value as the domain number. Valid input: 0-127 MULTI CELL DEBUG MODE None Enable this feature, if you want the system to catalogue low level multi-cell debug information or traces. Options: Data Sync: Writes header information for all packets received and sent to be used to debug any special issues. Generates LOTS of SysLog signaling and is only recommended to enable shortly when debugging. Auto Tree: Writes states and data related to the Auto Tree Configuration feature. Both: Both Data Sync and Auto Tree are enabled. IEEE1588 Debug: Writes IEEE1588 debug information to the syslog SME VOIP SYSTEM GUIDE 1.1 65 | P a g e Proprietary and Confidential NOTE: Must only be used for debug purpose and not enabled on a normal running system External LAN sync setup The “External LAN sync setup” covers the configuration of an ext…

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RTX HONG KONG LTD TCBJ FORM-4 Issued by: TCB Administrator Revision 6 12/06/10 2020.10.04 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, RTX HONG KONG LTD hereby authorize (Shenzhen STS Test Services Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Ted Chong Signature:

Rove B4 & Rove B2 Label location

Rove B4 Antenna 0 Antenna 1 Rove B2

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, All Test Data Presented in this report is only applicable to presented Test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TEST REPORT Report No.: STS2008324H07 Issued for RTX HONG KONG LTD 8TH FL CORPORATION SQUARE, 8 LAM LOK ST., KOWLOON BAY, HK. Product Name: DECT Base Station Brand Name: Poly Model Name: Rove B4, Rove B2 Series Model: N/A FCC ID: T7HX8667 Test Standard: FCC 47 CFR §2.1091 S T L A B S Page 2 of 7 Report No.: STS2008324H07 Test Report Certification Applicant’s Name ................. : RTX HONG KONG LTD Address ................................. : 8TH FL CORPORATION SQUARE, 8 LAM LOK ST., KOWLOON BAY, HK. Manufacturer's Name .......... : RTX HONG KONG LTD Address ................................. : 8TH FL CORPORATION SQUARE, 8 LAM LOK ST., KOWLOON BAY, HK. Product Description Product Name ........................ : DECT Base Station Brand Name ......................... : Poly Model Name .......................... : Rove B4, Rove B2 Series Model .......................... : N/A Standards ............................. : FCC 47 CFR §2.1091 This report shall not be reproduced except in full, without the written approval of STS, this document only be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date of receipt of test item ...................... : 27 Aug. 2020 Date of performance of tests ................... : 27 Aug. 2020 ~ 17 Sept. 2020 Date of Issue ........................................... : 27 Sept. 2020 Test Result ............................................... : Pass Testing Engineer : (Chris chen) Technical Manager : (Sean she) Authorized Signatory: (Vita Li) Page 3 of 7 Report No.: STS2008324H07 TABLE OF CONTENTS 1. GENERAL INFORMATION 5
1.1 GENERAL DESCRIPTION OF THE EUT 5
1.2 TEST FACTORY 5
2. FCC 47 CFR §2.1091 REQUIREMENT 6
2.1 TEST STANDARDS 6
2.2 LIMIT 6
2.3 EUT OPERATION CONDITION 6
2.4 CLASSIFICATION 6
2.4 TEST RESULT 7
Page 4 of 7 Report No.: STS2008324H07 Revision History Rev. Issue Date Report No. Effect Page Contents 00 27 Sept. 2020 STS2008324H07 ALL Initial Issue Page 5 of 7 Report No.: STS2008324H07 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name Rove B4, Rove B2 Brand Name Poly Model Name Rove B4, Rove B2 Series Model N/A Model Difference Base have two models: Rove B4 and Rove B2. The only different in hardware is Rove B4 have audio DSP and Rove B2 not. They are share the same PCB layout, with different BOM, same mechanical casing. The software of Rove B4 will support more feather such as for the audio DSP. Product Description The EUT is DECT Base Station. Operation Frequency: 1921.536-1928.448MHz Modulation Type: GFSK Antenna Designation: PCB antenna Antenna Gain (dBi): Ant 0: 1dBi Ant 1: 1dBi Adapter 1. Model: S008ACM0500200 (Multi Plug) Input: AC 100-240V 50/60Hz 0.3A Output: DC 5V 2A 10W 2. Model: S010WU0500200 (US Plug) Input: AC 100-240V 50/60Hz 400mA Output: DC 5V 2000mA Hardware Version V2RA Software Version Rove B4: Version 0731 Subversion 1009 Build 0000 Rove B2: Version 0731 Subversion 1009 Build 0000 Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 Page 6 of 7 Report No.: STS2008324H07 2. FCC 47 CFR §2.1091 REQUIREMENT 2.1 TEST STANDARDS The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. 2.2 LIMIT According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of the human exposure to radio-frequency (RF) radiation as specified in 1.1307 (b) Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm²) Limits for Occupational / controlled Exposures 300 - 1500 -- -- F/300 1500 – 100000 -- -- 5.0 Limits for General population / Uncontrolled Exposure 300 - 1500 -- -- F/1500 1500 – 100000 -- -- 1.0 F= Frequency in MHz Friss Formula Friss Transmission Formula: Pd = (Pout * G) / (4*pi*r²) Where Pd = power density in mW/cm² aaa Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = Distance between observation point and the center of radiator in cm If we know the maximum gain of the antenna and the total output power to the antenna, through calculation, we will know MPE value at distance 20cm. 2.3 EUT OPERATION CONDITION EUT was enabled to transmit and receive at lowest, middle and highest channels. 2.4 CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance from the antenna should be included in the User …

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Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, All Test Data Presented in this report is only applicable to presented Test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TEST REPORT Report No.: STS2008324W12 Issued for RTX HONG KONG LTD 8TH FL CORPORATION SQUARE, 8 LAM LOK ST., KOW- LOON BAY, HK. Product Name: DECT Base Station Brand Name: Poly Model Name: Rove B4, Rove B2 Series Model: N/A FCC ID: T7HX8667 Test Standard: Title 47 of the CFR, Part 15 Subpart D S T L A B S Page 2 of 89 Report No.: STS2008324W12 TEST RESULT CERTIFICATION Applicant’s Name ................. : RTX HONG KONG LTD Address .................................. : 8TH FL CORPORATION SQUARE, 8 LAM LOK ST., KOWLOON BAY, HK. Manufacturer's Name ........... : RTX HONG KONG LTD Address .................................. : 8TH FL CORPORATION SQUARE, 8 LAM LOK ST., KOWLOON BAY, HK. Product Description Product Name ........................ : DECT Base Station Brand Name ......................... : Poly Model Name ........................... : Rove B4, Rove B2 Series Model .......................... : N/A Test Standards ..................... : Title 47 of the CFR, Part 15. Subpart D Test procedure ........................ : ANSI C63.17-2013 This device described above has been tested by STS and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of STS, this document only be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ........................................... : Date of receipt of test item ..................... : 27 Aug. 2020 Date of performance of tests .................. : 27 Aug. 2020 ~ 17 Sept. 2020 Date of Issue .......................................... : 27 Sept. 2020 Test Result .............................................. : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory : (Vita Li) Page 3 of 89 Report No.: STS2008324W12 TABLE OF CONTENTS Page 1 INTRODUCTION 7 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2 PRODUCT INFORMATION 8 3 TEST CONFIGURATION OF EQUIPMENT UNDER TEST 9 3.1 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 9 4 MEASUREMENT INSTRUMENTS 10 5 TEST ITEMS 11 5.1 ANTENNA REQUIREMENT 11 5.2 MODULATION TECHNIQUES 11 5.3 EMISSION BANDWIDTH 12 5.4 PEAK TRANSMIT POWER 17 5.5 POWER SPECTRAL DENSITY 21 5.6 POWER ADJUSTMENT FOR ANTENNA GAIN 25 5.7 AUTOMATICALLY DISCONTINUE TRANSMISSION 26 5.8 SYSTEM ACKNOWLEDGE-MENT TEST 27 5.9 MONITORING THRESHOLD 28 5.10 DURATION OF TRANSMISSION 29 5.11 SELECTED CHANNEL CONFIRMATION, POWER ACCURACY, SEGMENT OCCUPANCY 31 5.12 RANDOM WAITING 33 5.13 MONITORING REQUIREMENTS 34 5.14 MONITORING ANTENNA 35 5.15 DUPLEX CONNECTIONS 35 5.16 ALTERNATIVE MONITORING INTERVAL FOR CO-LOCATED DEVICES 36 5.17 FAIR ACCESS 36 5.18 SPURIOUS EMISSIONS 37 5.19 FRAME PERIOD 53 5.20 FREQUENCY STABILITY 55 5.21 CONDUCTED EMISSION MEASUREMENT 59 5.22 RADIATED SPURIOUS EMISSION 65 Page 4 of 89 Report No.: STS2008324W12 Revision History Rev. Issue Date Report NO. Effect Page Contents 00 27 Sept. 2020 STS2008324W12 ALL Initial Issue Page 5 of 89 Report No.: STS2008324W12 SUMMARY OF TEST RESULTS Test procedures according to the technical standards: The following tests were conducted on a sample of the equipment for the purpose of demonstrating com- pliance with Part 15 Subpart D. Requirement FCC Part Test Procedure Result Emission Bandwidth 15.323 (a) 6.1.3 Compliant Labeling Requirements 15.19(a)(3) -- Compliant Conducted Emissions 15.315 & 15.207 ANSI C63.4 Compliant Antenna Requirements 15.317 & 15.203 Declaration Compliant Use digital modulation 15.319 (b) 6.1.4 Compliant Peak transmit power 15.319 (c) 6.1.2 Compliant Power spectral density 15.319 (d) 6.1.5 Compliant Power adjustment for an- tenna gain 15.319 (e) 4.3.1 Compliant Automatically dis- continue transmis- sion 15.319 (f) -- Compliant Spurious emissions conducted 15.323 (d) (1) & 15.323 (d) (2) 6.1.6 Compliant RF Exposure 15.319 (i) & 1.1307(b), 2.1091 and 2.1093 ANSI/IEEE C95.1 Compliant (The test data please refer to RF exposure report) Monitoring time 15.323 (c)(1) 7.3.4 Compliant Monitoring thresh- old 15.323 (c)(2) 7.3 Compliant Duration of transmission 15.323 (c)(3) 8.2.2 Not Applicable System acknowledgment test 15.323(c)(4) 8.2.1 Compliant Channel confirmation, Power accuracy, Segment occupancy 15.323 (c)(5) 7.3.3 & 7.3.4 Compliant Random waiting 15.323 (c)(6) 8.1.3 Not Applicable Page 6 of 89 Report No.: STS2008324W12 Monitoring bandwidth 15.323 (c)(7) 7.4 Compliant Monitoring reaction time 15.323 (c)(1 ) 7.5 Compliant Monitoring antenna 15.323 (c)(8) 4 Compliant Monitoring thresh- old relaxation 15.323 (c)(9) 4 Compliant Duplex connections 15.323 (c)(10) 8.3 Not Applicable Alternate monitoring interval 15.323 (c)(11) 8.4 Not Applicable Fair access 15.323 (c)(12) Declaration Not Applicable Frame period 15.323 (e) 6.2.2 & 6.2.3 Compliant Frequency stability 15.323 (f) 6.2.1 Compliant Radiated Out of Band Emissions 15.319 (g), 15.309 (b) & FCC Part 15 Subpart B, 15.109 and 15.209 -- Compliant Page 7 of 89 Report No.: STS2008324W12 1 INTRODUCTION 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y …

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Page 1 of 3 Report NO.: STS2008324 PUB Setup Photo Model: Rove B4 Conducted Emission Radiated Spurious Emission（Below 1GHz） Page 2 of 3 Report NO.: STS2008324 Radiated Spurious Emission （Above 1GHz ） Model: Rove B2 Conducted Emission Page 3 of 3 Report NO.: STS2008324 Radiated Spurious Emission（Below 1GHz） Radiated Spurious Emission （Above 1GHz ）