AVT MAGIC TH2 Hardware Manual Download Page 1

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MAGIC TH2

ISDN & POTS Telephone Hybrid

Hardware/Software Manual

Summary of Contents for MAGIC TH2

Page 1: ...MAGIC TH2 ISDN POTS Telephone Hybrid Hardware Software Manual...

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Page 3: ...To get automatically informed about the latest soft ware please register on our homepage http www avt nbg de First select the menu item Service and then Software Registration Select as product MAGIC T...

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Page 5: ...elephone 49 911 5271 0 Telefax 49 911 5271 100 Printed in Germany February 2006 AVT Audio Video Technologies GmbH All rights reserved Reproduction in whole or in parts is prohibited without previous w...

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Page 7: ...21 3 5 1 Analogue POTS operating mode 21 3 5 2 ISDN operating mode 23 4 OPERATION VIA DISPLAY AND KEYPAD 25 4 1 Basic configurations 25 4 1 1 Keypad lock 25 4 1 2 Operating mode selection Analogue PO...

Page 8: ...5 1 Submenu Exit 40 5 6 Menu Configuration 41 5 6 1 Submenu Configuration 41 5 6 1 1 Configuration 41 5 6 1 1 1 Line Interface 41 5 6 1 1 2 Signal Processing 44 5 6 1 1 3 HOLD Signal 47 5 6 1 1 4 Aud...

Page 9: ...8 1 1 Sending DTMF tones via the front keypad 95 8 1 2 Sending DTMF tones via the MAGIC TH2 Keypad 95 8 1 3 DTMF call initiation via the Audio inputs 95 8 2 DTMF PC functions 96 A1 MENU STRUCTURE 99 A...

Page 10: ...TECHNICAL DATA MAGIC TH2 KEYPAD 118 A5 1 Keypad 118 A5 2 LCD Display 119 A5 3 Power supply 119 A6 GENERAL 120 A6 1 Order numbers 120 A6 2 Scope of delivery 121 A6 3 Declaration of conformity 121 A7 S...

Page 11: ...s an Expander The configuration of the system can be made via the Windows application in cluded in delivery or via the front keypad of the unit Optionally the MAGIC TH2 Keypad is available for separat...

Page 12: ...AGE 12 I n t r o d u c t i o n Names New Entry Edit View Delete Entry Save as Quick dial Presets Load New Save Delete Preset Ring Tone Signal Processing Keypad 9600 none Status Information Login Shift...

Page 13: ...ents To keep the technically unavoidable residual risk as low as possible it is ab solutely necessary to observe the following rules Transport storage and operation of the unit must be under the permi...

Page 14: ...play of the system PC Text Labelling in the PC software TIP The symbol TIP labels information which facilitates the operation of the sys tem in its daily use NOTICE The symbol NOTICE labels general no...

Page 15: ...C TH2 are implemented in a single unit The sys tem is designed for mounting in a half 19 rack 1 U Optionally a dual mounting kit is available MAGIC TH2 DUAL 19 Mount ing Kit ID 800202 for installing t...

Page 16: ...PAGE 16 C o n s t r u c t i o n...

Page 17: ...taken over by a digital signal processor In this way the following functions are carried out G 711 Audio encoding and decoding two independent Echo Cancellers for each line two independent AGCs Autom...

Page 18: ...has not been rung off In the ISDN operating mode only a telephone handset or a headset can be con nected Using a telephone is not possible The configuration and operation can be carried out primarily...

Page 19: ...system is inserted in a rack The systems works without venti lation During operation air humidity must range between 5 and 85 3 2 Connection to the mains voltage The system can be operated with mains...

Page 20: ...there are two buttons for nav igation selection upwards downwards two buttons for accepting drop ping calls as well as an OK button The numerical pad supports in addition to the numericals 0 9 also t...

Page 21: ...in operation the system must be earthed via earthing screw for EMC reasons If the earthing is not carried out the Audio signal can be faulty on the caller s side humming ATTENTION Connection of an an...

Page 22: ...t Option MAGIC TH2 Hybrid Keypad MAGIC TH2 Software Headset interface POTS Telephone interface Option REL2 TTL1 TTL2 TTL3 Programmable TTL Inputs Outputs REL1 Programmable Relays Analogue Audio 1 AES...

Page 23: ...MODE ATTENTION Connection of a telephone handset Please notice that the HANDSET PHONE interface is implemented as 6 pole Western socket Standard handsets with 4 pole Western connectors must not be use...

Page 24: ...PAGE 24 P u t t i n g i n t o O p e r a t i o n...

Page 25: ...tion Analogue POTS or ISDN To set the operating mode POTS or ISDN the following steps are necessary Press the Menu softkey Please select via the navigation key the option Operation Settings and press...

Page 26: ...e mark the option Audio Input or Audio Output and press again Select Now the options Analogue and Dig ital are displayed Select the desired interface via the cursor keys and and by pressing the Select...

Page 27: ...logue POTS operating mode the following op tions are available No Device Phone and Handset Please activate your selection by pressing the Select softkey The selection is confirmed by pressing the Ok b...

Page 28: ...4 2 2 Status display Operation during a connection After pressing the telephone receiver button the subscriber is called and the status window is displayed In the ISDN operating mode the displayed wi...

Page 29: ...ccepted directly via the telephone receiver button The caller signal is displayed on the selected Audio line which can be set via the Line softkey The call is rejected by pressing the telephone receiv...

Page 30: ...ns which you can select via the Select softkey are im plemented by the Opts Options softkey New Entry Via this function you can edit a new phone book entry First enter the name and confirm your entry...

Page 31: ...as you enter a character the entries in the Presets list in demand are retrieved Alternatively you can select a configuration from the list via the cursor keys and By pressing the Ok button the confi...

Page 32: ...s hear the Busy signal Outgoing calls are still possible if the switch respectively the Private Branch Exchange PBX is not already busy Please go to the status window by pressing the Ok button Now kee...

Page 33: ...tration To get always information about the latest software automatically please reg ister on our homepage http www avt nbg de First select the menu item Service and then Software Registration Select...

Page 34: ...start the software by clicking on the MAGIC TH2 symbol Please connect your PC via a serial 1 1 cable only Pin 2 and Pin 3 are used Pin 5 Ground with the system The standard COM Port settings are PC 19...

Page 35: ...DN REMOTE ALARM Upcoming alarm in remote system blue dark blue blinking FIG 8 MAIN WINDOW OF THE MAGIC TH2 SOFTWARE NOTICE If the connection is faulty please check the following points External power...

Page 36: ...xternal telephone anytime during an established connection Via the HOLD key the caller is hold on line The caller hears the Audio signal which is transmitted via the Audio input Instead of the program...

Page 37: ...The number is displayed on the phone number field You can correct your entry using the AC key and C key AC All Clear deletes the entire entry C Clear deletes only the last character 5 4 1 6 Rediallin...

Page 38: ...splayed There you can enter the name and the phone number FIG 10 EDIT NEW PHONE BOOK ENTRY NOTICE The phone book is stored in the MAGIC TH2 system and not in the PC Via the menu Extras Import Export a...

Page 39: ...tentional deleting you have to confirm that you really want to delete the entry with Yes FIG 11 SAFETY CONFIRMATION By using the CLEAR button a preselection of a line can be deleted This function is o...

Page 40: ...PAGE 40 W i n d o w s P C S o f t w a r e 5 5 Menu File FIG 12 MENU FILE 5 5 1 Submenu Exit Via the submenu Exit you exit the MAGIC TH2 software...

Page 41: ...tual Configuration for the current applica tion In contrast to a configuration the basic settings cannot be saved as Pre set Configuration see CHAPTER 5 6 2 5 6 1 1 Configuration All settings made und...

Page 42: ...Headset incoming calls can be signalised via the Pre Talk Audio line if a telephone handset or headset is connected If the POTS 50 Hz Filter is activated a disturbing 50 Hz humming is fil tered out T...

Page 43: ...f the corre sponding number is called For instance if you enter the MSN 5271013 for the MAGIC TH2 the system only signalises an incoming call if the subscriber has dialled the 5271013 This example how...

Page 44: ...ease select the desired line with your mouse and press the button Edit which opens the configuration window To switch off the AGC select Off To switch it on select On FIG 16 CONFIGURATION AGC AND ECHO...

Page 45: ...is too slow the caller signal is too low or too loud on average The default setting is Medium NOTICE In general the use of the Echo Canceller is recommended When a subscriber calls on the hybrid with...

Page 46: ...s below a certain threshold value The aim is to completely filter out back ground noises of callers who are not currently speaking The Expander is activated by checking the respective box With the use...

Page 47: ...red in the system The signal is identical for both lines in ISDN operat ing mode With the use of the slide control Pause between repetition you can set the pause between the repetitions of the recorde...

Page 48: ...signal To test the recorded signal it can be played back The button Start starts the play back of the recording and by Stop it is stopped TIP You can import or export a recorded HOLD signal using the...

Page 49: ...signal are mixed and provided as Audio composite signal Mode ON AIR The function Monitor Caller on Handset Headset enables a monitoring of the caller signal via the Handset Audio interface if the call...

Page 50: ...P If there is not a connection established on any line a monitoring of the Au dio signal of the Audio In 1 respectively Audio In 2 interface is possible via the Handset Audio interface by enabling the...

Page 51: ...Bass Boost the bass can be boosted in the range of 0 and 12 dBu The default value is 0 dBu The lower cut off frequency of the bass boost can be changed using the Bass Boost Frequency control The cut o...

Page 52: ...ephone External Phone Only in POTS mode is connected If you do not want to use the Pretalk interface please select Not used Display Language Currently English and Deutsch are available as display lang...

Page 53: ...the system with the PC or the MAGIC TH2 Keypad you must set the data rate in accordance with the interface There are three baud rates available Keypad 9600 Baud PC 19200 Baud and PC 38400 Baud NOTICE...

Page 54: ...he internal sys tem clock External The AES EBU output clock is derived by the external clock connected via the interface Audio 2 CLK IN The clock rate of the con nected clock must be 48 kHz Recovered...

Page 55: ...retalk Interface two slide controls for the Audio level adjust ment are displayed Under Handset Nominal Level you can set the Audio level separately for the input Level In in the range of 24 6 dBu and...

Page 56: ...a number select the option Phone Number and enter the phone number in the right field A possibly required prefix number must not be added if you have already configured it see Page 42 Prefix number Al...

Page 57: ...am two different functions sepa rately when edges change Positive edge The event is activated when the voltage on the TTL Pin changes from 0V to 5V Negative edge The event is activated when the voltag...

Page 58: ...activated when the partner accepts the call If the system receives a call it can be accepted on the selected line via this function The Audio interface is activated according to the config uration Con...

Page 59: ...you can signalise the connection sta tus of a line Select the connection status under Status The following con figurations are possible Disconnect Calling Incoming call Connect Under Line only in the...

Page 60: ...ystem errors see CHAPTER 5 8 2 occurs it can be signalised by selecting this option Relay The following description applies for both configuration windows Relay 1 and Relay 2 FIG 26 RELAY The options...

Page 61: ...sed Audio Line Via this function you can signalise the currently selected Au dio line Please select under Audio line the desired Audio line PRETALK HOLD or ON AIR Under Line only in the ISDN operating...

Page 62: ...ong password This function is activated via Enable ISDN Password Check Please no tice that this option is not supported by all ISDN lines1 In the table Authorized Numbers you can set the telephone num...

Page 63: ...it button it is possible to edit the currently se lected entry and if you press Delete the entry is deleted FIG 28 EXAMPLES FOR ENTRIES UNDER AUTHORISED NUMBERS NOTICE If all entries are deleted the e...

Page 64: ...nfirm Password FIG 29 LOGIN When you have assigned a password the window for the password entry is automatically displayed when you click on a menu with password protection Please enter the User Passw...

Page 65: ...y available menus Extras Center Window Extras System Monitor 3 User Password and Administrator Password are configured The pass word must always be entered User Password is entered Under Configuration...

Page 66: ...ot changed or loaded by this function First select an expedient name The length of the name must not surpass 8 characters Special characters and space characters are not allowed Please mind that you u...

Page 67: ...d from the list press the Select button For safety reasons you have to confirm your selection FIG 35 CONFIRMATION LOAD PRESET Via the button Import a configuration can be imported from a data carrier...

Page 68: ...n be activated with a click FIG 36 LOAD PRESET For safety reasons a confirmation is required FIG 37 CONFIRMATION LOAD PRESET TIP If you need to configure several systems in the same way set up one sys...

Page 69: ...u can set the desired operating mode Keypad 9600 Baud To connect the keypad or a PC PC 19200 Baud To connect a PC PC 38400 Baud To connect a PC All further parameters like Data Bits Parity and Stop Bi...

Page 70: ...70 W i n d o w s P C S o f t w a r e 5 6 4 Submenu DTMF Settings Option The menu DTMF Settings is only displayed if the fee based option DTMF is activated Further details you will find in CHAPTER 8 Pa...

Page 71: ...de the following information Hardware Subject Number Factory Number Year of production Hardware Version Under Features the available and activated Software Options of the MAGIC TH2 are displayed Deact...

Page 72: ...RD ENTRY TO ENABLE AN OPTION Subsequently the system executes a warm start Afterwards the functions are activated ATTENTION Please enter the password carefully If you enter a wrong password three time...

Page 73: ...i n d o w s P C S o f t w a r e 5 7 2 Submenu System Panel The System Panel is only for service purposes Please enter only commands in the prompt if our Support requested it from you FIG 42 SUBMENU SY...

Page 74: ...on directory is C Program Files MAGIC TH2 The file name of the firmware is th2 ssw FIG 43 SUBMENU SOFTWARE DOWNLOAD Please press the Start button to download the firmware The Progress bar displays the...

Page 75: ...S o f t w a r e 5 7 4 Submenu Factory Settings By using the submenu Factory Settings the system can be reset to the initial state For safety reasons you have to confirm your selection FIG 44 CONFIRMAT...

Page 76: ...PAGE 76 W i n d o w s P C S o f t w a r e 5 8 Menu Extras FIG 45 MENU EXTRAS 5 8 1 Submenu Center Window Via Center Window the main window can be centred on your screen...

Page 77: ...nverter is faulty TEMPERATURE SENSOR The communication with the temperature sensor is faulty FLASH EPROM The communication with the permanent memory is faulty Configurations cannot be saved or read an...

Page 78: ...ac tivation deactivation of the ISDN interface are stored in this layer ISDN Layer 2 Data Link Layer The main task of the data link layer is to take a raw transmission facility and transform it into a...

Page 79: ...to confirm that you really want to delete the entry with Yes NOTICE Data can be analysed via the option ISDN S0 Monitor see CHAPTER 7 2 Page 92 Our Support can also read these data via remote access...

Page 80: ...ned with any text editor or edited with MS EXCEL Example Phonebook FileVersion 1 Name Number Wolfgang 130 Andreas 131 Peter 201 Robert 200 Please note The first two lines form the header and must not...

Page 81: ...f t w a r e 5 8 4 Submenu S0 Monitor Option The function S0 Monitor is only available if the fee based option Remote Control Software is enabled For further details concerning the functions of the SO...

Page 82: ...FIG 49 MENU HELP 5 9 1 Submenu About MAGIC TH2 In the About MAGIC TH2 dialogue you find the software versions of the PC software PC Version and of the systems Firmware Version Besides you can find ou...

Page 83: ...ect the 9 pole SUB D connector of the MAGIC TH2 Hybrid Key pad with the RS232 interface see CHAPTER A3 2 Page 111 of the MAGIC TH2 System Since the MAGIC TH2 Hybrid Keypad requires its own power NOTIC...

Page 84: ...g mode ISDN or POTS an alogue is displayed If a telephone number is entered the second line displays the telephone number The phone number can be entered with the keys 0 9 During a connection it is po...

Page 85: ...y No user resp The called number is not responding Possibly the wrong number was di alled Call rejected The call was rejected Possibly the partner has rejected your call Number chang The dialled numbe...

Page 86: ...3 Selecting the desired Quick Dial key The SHIFT key allows a shifting to the 2 Quick Dial Keys level If the SHIFT key is pressed the character is displayed in the upper right corner Additionally the...

Page 87: ...the caller listens to in this status can be set via the PC Software see CHAPTER Page 34 The caller on the corresponding channel is set in the ON AIR mode The caller signal can be heard on the corresp...

Page 88: ...PAGE 88 O p t i o n M A G I C T H 2 K e y p a d...

Page 89: ...ich makes a detailed analysis of the D channel possible locally and via remote access 7 1 Remote control of a MAGIC TH2 System The Remote Control function can be enabled via the menu Administration Re...

Page 90: ...the status window underneath If the connection has been established successfully the message Remote control online is dis played like in the following figure FIG 54 REMOTE CONTROL ONLINE Now the MAGI...

Page 91: ...t o r FIG 55 DISPLAY DURING REMOTE CONTROL NOTICE For safety reasons the settings for Remote Control see CHAPTER 5 6 1 2 5 and Login see CHAPTER 5 6 1 3 are not visible for the remote station and can...

Page 92: ...logging is stopped Display shifts between the User Layer 2 and Layer 3 display The User option displays a summary of the most important information For experts the options Layer 2 and Layer 3 are also...

Page 93: ...orm Using Filter you can filter the log file for certain criteria S0 selects the ISDN interface of the system For the MAGIC TH2 this value must always be 0 respectively be empty since the system incor...

Page 94: ...PAGE 94 O p t i o n R e m o t e C o n t r o l I S D N M o n i t o r FIG 58 S0 MONITOR LAYER 3...

Page 95: ...on Page 86 To activate the option for sending DTMF please use the Shift key 8 1 3 DTMF call initiation via the Audio inputs You can also initiate a call using DTMF tones via the Audio inputs of the s...

Page 96: ...heck the box for Use DTMF Subse quently the DTMF function is displayed in the main window FIG 61 MAIN WINDOW WITH ENABLED DTMF FUNCTION In the DTMF settings under Mode there are two options for the an...

Page 97: ...irst is displayed via a field marked in green and the cypher pressed In this way it is easy to determine who was the first to give the right answer A re pressing of a key on the telephones of the part...

Page 98: ...PAGE 98 O p t i o n D T M F T o n e G e n e r a t o r A n a l y s e r...

Page 99: ...y Administrator Password configured The password must be en tered for changes to the System Settings and Operation Settings only Immediately available menus Presets Status Information Login 2 Only Use...

Page 100: ...PAGE 100 M e n u S t r u c t u r e A1 1 System Settings Presets Status Information Operation Settings Login...

Page 101: ...PAGE 101 M e n u S t r u c t u r e A1 2 Operation Settings Presets Status Information Login...

Page 102: ...PAGE 102 M e n u S t r u c t u r e A1 3 Presets Status Information Login...

Page 103: ...PAGE 103 M e n u S t r u c t u r e A1 4 Status information Login...

Page 104: ...PAGE 104 M e n u S t r u c t u r e A1 5 Login...

Page 105: ...PAGE 105 M e n u S t r u c t u r e A1 6 Names...

Page 106: ...PAGE 106 M e n u S t r u c t u r e...

Page 107: ...he analogue operating mode Please check if the POTS line is twisted The system must be earthed via the earthing screw see Page 21 There is a humming in the ana logue operating mode Please enable the 5...

Page 108: ...PAGE 108 I n t e r f a c e s A 3 I N T E R F A C E S The interfaces of the systems are pictured in Fig 65 FIG 65 REAR VIEW OF THE MAGIC TH2 TELEPHONE HYBRID All interfaces are described below...

Page 109: ...ommendation I 430 Data rate B channel 2x64 kbit s D channel 16 kbit s 2 not used 3 TX a Data out a 4 RX a Data in a 5 RX b Data in b 6 TX b Data out b 7 not used 8 not used 1 POTS Plain Old Telephone...

Page 110: ...to consider the correct polarity of the Phantom Power If you connect an analogue telephone please use Pin 3 4 only Please use 6 pole RJ12 Western connectors only since if a 4 pole Western con nector...

Page 111: ...s RXD for Pin 2 and TXD for Pin 3 TAB 8 PIN ASSIGNMENT RS232 INTERFACE RS232 Socket SUB D 9 pole Pin Signal Electrical characteristics 1 not used Type DCEa Level V 24 Data rate 38400 Baud Range max 15...

Page 112: ...only the word clock input or output may be used TAB 10 PIN ASSIGNMENT ANALOGUE INPUT AUDIO 1 2 IN Socket XLR Pin Signal Electrical characteristics 1 Analogue GND Incoming level adjustable 3 9 dBu Imp...

Page 113: ...INPUT CLK IN Socket XLR Pin Signal Electrical characteristics 1 Analogue GND TTL 2 CLOCK IN 3 not used TAB 15 PIN ASSIGNMENT CLOCK OUTPUT CLK OUT Connector XLR Pin Signal Electrical characteristics 1...

Page 114: ...ower supply interface The power supply is connected via an external power supply adapter TAB 16 PIN ASSIGNMENT POWER SUPPLY Socket KYCO KPJ S3 Pin Signal Electrical characteristics 1 GND Voltage 12V P...

Page 115: ...1 x POTS RJ12 CONTROL INTERFACES RS232 V 24 9 pol SUB D socket TTL RELAY 9 pol SUB D socket 2 x Relay function can be programmed Capacity 48V 200mA 3 x TTL Input Output function can be programmed Capa...

Page 116: ...for Input Output Handset Headset Electronic balanced input RJ12 socket Electronic balanced output RJ12 socket Input amplifier 10 dB relative Input level 24 6 dBr can be programmed relative Output leve...

Page 117: ...Y VIA EXTERNAL ADAPTER Direct Voltage DC 12 V Power Consumption max 15 W DIMENSIONS H x W x D 44 x 220 x 220 mm WEIGHT ca 1 7 kg ADDITIONAL INFORMATION EMC EN 55103 Electric safety EN 60950 Temperatur...

Page 118: ...keys FIG 66 CONNECTING CABLE MAGIC SYSTEM KEYPAD Protocol 9600 Baud no parity Connection to external power supply adapter 1 6 pol Mini DIN connector Assignment Pin 3 GND Ground Pin 4 5V Connection to...

Page 119: ...pad 3 8 pol MINI DIN connector Assignment Pin 2 clock Pin 3 5V Pin 4 Data Pin 5 GND Ground A5 2 LCD Display 2 x 20 characters illuminated A5 3 Power supply 5V max 500 mA Connection 6 pol Mini DIN sock...

Page 120: ...ybrid Keypad 800200 MAGIC TH2 DUAL 19 Mounting Kit 800202 MAGIC TH2 Telephone Handset 800203 with Handset Rest MAGIC TH2 Telephone Headset 800204 POTS Telephone with Display2 490101 Software Options D...

Page 121: ...dows PC Software 430188 External Power Supply Adapter Input 100 240V 24W 50 60 Hz Output 12V Self adhesive feet 19 Mounting brackets Manual 1 x S0 cable 1 x POTS telephone cable A6 3 Declaration of co...

Page 122: ...act our Support Hotline during the normal office hours between 09 00h 17 00h GMT 1 under the following telephone number 49 911 5271 160 or via E Mail under support avt nbg de To deal with your problem...

Page 123: ...2 CLK IN 54 Audio 2 CLK OUT 54 Audio coding 17 Audio In 1 49 50 Audio In 2 49 50 Audio Input 26 54 95 Audio Level Offset 55 Audio Line 57 58 60 61 Audio line 29 Audio Monitoring 49 Audio Out 1 49 Aud...

Page 124: ...gs 70 96 Dual Mounting Kit 15 dynamically 45 E Earthing 19 20 21 Echo Canceller 17 44 45 116 edge change 57 Edit 30 39 44 45 63 67 E Mail 122 EMC 20 21 117 Enable Auto Answer on Audio Line 42 Enable I...

Page 125: ...600 Baud 53 69 keypad lock 53 L Language 31 52 Layer 78 LCA 77 LCD Display 84 LCD display 119 Length of internal telephone numbers 42 Level 28 45 Level In 55 Level meter 37 84 Level Out 55 Line 29 57...

Page 126: ...7 Physical Layer 78 Port 69 Positive edge 57 59 POTS 17 25 27 28 42 52 109 115 POTS 50 Hz Filter 42 Power Consumption 19 Power Supply 84 PRE TALK 18 Prefix number 42 preselection 36 39 Preset 41 52 58...

Page 127: ...n 99 Status Window 28 Stop 47 92 Stop Bits 69 storage 13 Sub addressing 62 Subject Number 71 Support 73 122 switch current 59 switch voltage 59 synchronous 54 System Alarm 60 61 System alarm 77 System...

Page 128: ...PAGE 128 I n d e x...

Page 129: ...t ndige Einhaltung folgender Normen The conformity is evidenced by strictly meeting the following standards Harmonisierte Normen EN 55022 EN 55024 Harmonized Standards EN 300386 FCC Part 15 B Ort Datu...

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