2N® Omega Series - Instalation Manual
Contents
1. 17 5 3 Module 1x external line 1x internal line order No 1880031 19 5 4 Module 1x external line 1xinternal line with 16 kHz tariff pulse receivers order No1880032 20 5 5 Module GSM 900 1800 1900 Mhz pro 1 2 GSM nakin aan naan nananana 21 5 6 Module ISDN S Order No 1880020 anna ana Ann rama nn ana a annan 22 5 9 Module VoIP Order No 1880021 aan ana aa anna a anna annan 24 O Da lili 6 uma m n main aisa Otho Eemi a rn 29 6 1 Selection of place for PBX a a 25 6 2 Unpacking and Checking ance aiar 26 6 3 Installation of extender Module ei 26 6 4 Installation of Line MOdUIES e 27 6 5 Installation or VolP MOUIE isossa ga 28 7 Mounting PBX on wall A cuss aan aa aan aa aan naa aan aa noa naan aa ana 38 Gil Es illii prev uuu tn aa SAT ha O ibda ii ou SH SOM T T TES oa 38 7 2 Connection to MAINS network a akkaa naan annan 39 7 3 Cabling for connecting system telephones a kaavaa ana aaaan 39 7 4 Cabling for connecting ISDN LAKE nana aa vaan avaan a ana aan vana a aa ana a annan 39 8 Minor servicing tasks in2. There exist two possible methods 1 Complete reinstallation of PBX the advantage is the clarity of the procedure and optimum result the disadvantage is the amount of work involved 2 Addition of new modules without intervention in original part The result is not always optimal but there is less work It is once again necessary to proceed according to the same rules which apply for the installation of a new PBX When expanding the PBX by either of the above methods it is necessary to adhere to this procedure 1 Before starting work make backup copies of the PBX programming and accounting data Before starting work check that all lines work Respect the warranty conditions Use only new or tested modules First of all decide on the location of modules on paper Mount all modules Add cabling After the actual installation retest the function of all lines new and original It is always necessary to programme the new configuration again 10 Testall functions which you have programmed 11 Make another backup copy of the PBX programming 12 Documentall changes made n on ESD 10 Installation of front end protection If you have decided to install front end overvoltage protection we recommend that e You carefully consider which lines you will protect air lines external lines or all lines e You use protection which has signficantly better properties for example 2N SAFE 3 shorting resilience
3. full rate Receiver sensitivity 104 dBm 2 W during pulse MO MT receive and send Small 3V SMA ISDN So parameters So TE for connection to public network DSS1 EURO ISDN w o power supply Connector for public network P MP point multipoint supports MSN Z 200 Q 20 30 dB selectable 10 dB configurable for connecting P P point point supports DDI Connection 4 wire optional terminated 2x 100Q Type of connector RJ 45 PIN 4 5 3 6 Installation manual 43 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE DTMF dialling receive parameters Receiver sensitivity 27 dB DTMF dialling send parameters Frequencies According to Q23 Send level of lower frequency group 10 dB to 6 dB Send level of higher frequency group 8 dB to 4 dB Pulse dialling send parameters Pulse duration 60 ms Pause duration 40 ms N Pulse dialling receive parameters Pulse duration 30 ms to Oms 30 ms to 70ms FLASH send parameters 100 ms FLASH receive parameters 90 ms 150 ms Preset values can be changed Modem detection parameters min 24 dB at 1300 Hz Fax detection parameters min 24 dB at 1100 Hz Dialling tone freguency f 425 20 Hz Dialling tone level 5 dB Installation manual 44 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE Nominal transmissio
4. 2 1 Base chassis The base carries the other parts The power supply plug 230V AC power Switch is mounted in the upper right part The upper left lower left part is intended for fitting the extender The strip with holes in the bottom part is intended for fitting serial and blanking platelets The display is fixed in the upper part in the centre Studs for secunng cover Holes for screwing cover of source part Hotes for display holder ali bo Folder VoalP UsSe RingTransfonmer RS232 C OM Hole for main switch VoIPVEihemet Prop Earthing port Of Source part Central earthing point jp l Ki p U U Ki KI N U U U U _ _ Hotes for Platelet wih bushing screwing in for power cable platelets Telescopic stud for fitting cover Installation manual 6 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 2 2 PBX cover The plastic cover bears a sticker with a transparent window for the display The cover is fitted on the chassis by fitting into two holes in the upper part of the plastic and is secured by two extendable pegs into the lower part of the plastic When dismantling the cover first press using an appropriate tool both extendable pegs whereby you free the cover and then remove the cover Installation manual 7 www 2n cz 3 Description of electrical components 3 1 Motherboar
5. 8 J2 connector RJ 45 A B PIN 4 5 C D PIN 6 3 for connecting system line PORT 1 J3 connector RJ 45 A B PIN 4 5 C D PIN 6 3 for connecting system line PORT 2 J4 company s servicing reanimation connector SW for ALTERA D1 signalling LED communication SYS PORT 1 D2 signalling LED communication SYS PORT 2 Installation manual 17 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE Notes e n no case may system telephones be connected in parallel e LEDs D1 D2 on the module signal by flashing ongoing communication between the PBX and system telephone e Ifthe C and D connectors are confused in the system cabling the system telephone will not work but will not be damaged e The module is provided with its own intelligence a processor that time balances the data flow between the main PBX processor and both system telephones This single chip microcomputer is mounted in a socket and can be replaced if necessary Installation manual 18 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE 5 3 Module 1x external line 1x internal line order No 1880031 Combined module for connecting one analogue external J2 and one analogue internal line J3 The module allows the receipt of caller identification Caller ID CLIP using FSK modulation In the event of a power failure of the PBX the module is equipped with a spill relay whic
6. a cable is crossed by putting both transparent terminals next to each other pointing in the same direction the coloured wire in both terminals are in the opposite order If this connection does not work the connectors probably do not have identical connection of terminals 7 4 Cabling for connecting ISDN According to the standard the subscriber termination of line ISDN NT1 NTBA Network Termination Basic Access is fitted with a connector RJ 45 with eight contacts The module ISDN in the PBX is also equipped with the connector RJ 45 which can be used if the distance is not greater than 3 m In this case it is necessary to use four wire non crossed cable with terminals RJ 45 you can tell if a cable is not crossed by putting both transparent terminals next to each other pointing in the same direction the coloured wire in both terminals are in the same order If this connection does not work the connectors probably do not have identical connection of terminals Installation manual 39 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 8 Minor servicing tasks 8 1 Replacement of lithium battery The battery must be replaced if its voltage drops below 2 5 V But we recommend that the battery be replaced at least once every three years even if its voltage is correct We recommend that the battery be replaced with the PBX switched off Before changing the battery we recommend saving the program of the PBX and
7. for CPU J15 connector for connecting VolP module J16 connector for connecting LED signalling J17 connector for display J18 connector RJ12 with galvanic isolation for PC connection RS232 COM J19 input voltage connector 1 5V 2 4 GND 3 24V 5 24V 6 RINGV J20 voltage connector 1 RINGV 2 24V 3 GND 4 24V J21 output voltage connector 24V DC J22 input voltage connector 24V DC J23 shorting jumper always disconnected only for testing purposes connection GND and PGND J24 servicing connector locking of FLASH memory J25 line input CINCH AUX IN for connecting external music source for example CD radio SW1 Auxiliary RESET1 button pressing results in reset SW2 Auxiliary RESET2 button 1 setting company values press button switch on PBX confirm by pressing again after display of message Clear config push again wait 2 entry to service mode hold button down during test of RAM memory P1 regulating volume of line input U1 governing processor U2 3 connecting cross point array D1 signalling 5V D2 signalling 12V D3 signalling 12V 1 RTS 2 TXD 3 GND Connectin 4 GND J 5 RXD up connector RJ 12 J18 6 CIS Installation manual 9 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE Note J18 the connector is intended for connecting the PBX with a PC It thu
8. green copper wire with a cross section of at least 4 mm leading for example from an earthing strip in the main switchbox In an emergency it is necessary to at least earth it using such a wire i e not Installation manual 38 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE disconnectable from the nearest power socket and check that it is correctly connected Attach the wire to the chassis on the earth clamp on the right side of the chassis marked with the earth symbol and tighten well We recommend that the earth always be connected before other cabling 7 2 Connection to mains network The detachable EURO lead serves for connection to a regular socket This makes it possible if necessary to rather elegantly make the lead longer with an extension EURO lead used for example for connecting a PC and monitor This extension also fits into the installation strip for example 4x4 cm with other cables The power lead can be run from the PBX through the hole in the power platelet with a hole and leads to the socket freely or through the strip 7 3 Cabling for connecting system telephones Every system telephone is connected to the PBX by a four wire cable The wires are marked A B call and C D power data both ways For a system telephone to work it is necessary not to swap the individual wires If correct telephone cable is used four wire cross cable this condition is met you can tell if
9. modules etc You can usually check them using the delivery note and order numbers which are on all parts The remaining components in the upper part of the box are the accessories of the basic module Remove the separate basic module from the upper part Open it and check everything against the packing sheet which is a separate annex to the documentation Check whether there was any mechanical damage to the parts during shipping On the top of the box there is a printed reinforcing piece which serves as a drilling template for the mounting of the PBX Keep the packaging especially from the extender modules 6 3 Installation of extender module First connect an extender module extender using connector J1 with the motherboard connector J1 and then affix it to the chassis of the basic module using SIX screws Dai G G 065 ooo Ao Q G G oc GQ G DBLO00000000000 y GO Q G G G G G O OQ O O G o deo G C Q D G doo o 100 G O G DOLL on G ooo Installation manual 26 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 6 4 Installation of Line modules Note All modules can be fitted separately even after the PBX is mounted on the wall but it is more comfortable to fit them on a table Line modules can be fitted in any position on the motherboard connectors J2 J7 or extender module connectors 42 47 Installation manual 27 www 2n cz 6 5 Installation of VoIP module Remove the display
10. the accounting data to a PC After changing the battery check the date time and programme of the PBX and if this data is not correct perform a correction of the setting In this case we recommend that this task be performed only when no one is using the telephone WARNING Use only a tool made from insulating material for replacement WARNING A Danger of explosion in case of incorrect battery replacement It is only possible to replace a battery using one of the same or equivalent type according to the manufacturers recommendation Always handle used batteries according to the manufacturer s instructions 8 2 Setting music volume On the motherboard there is a regulator for the volume of the external music source connector J25 This task can be performed with the PBX switched on In view of the miniature dimensions of the components it is necessary to use a suitable tool for example precision screwdriver and the appropriately light force Installation manual 40 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 9 Expanding PBX The PBX can be expanded as desired by buying further modules up to the maximum configuration 24 lines But it is necessary to be aware that every expansion constitutes intervention in the installation and if done inexpertly it could threaten the functioning of the whole In other words the same level of knowledge as for the complete installation is required for this activity
11. 1 b joe Ml onsanzzantt a JUN aki Place the module onto the connectors carefully to avoid shifting of the individual PINS Installation manual 33 www 2n cz tn LL KIT II III YUKIN RE TL l K K L l K LI is Ship TULLIIN x E H bar ML LIETE nee L mi Installation manual www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE Installation manual 35 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE Connect the USB cable inserted into J2 connector and connect it with vour PC When connecting for the first time it is necessary to install USB COM driver on the data OMEGA Lite Cz Software VolP DriverUSB CD attached A new COM PORT is added after installation After this you may connect by hyper terminal and perform the necessary settings 3 7 Porty COM a LPT u 4 W Gadget Serial COM4 i y Komunika ni port COMI d n A Kornunika ni port COM2 lt 4 Port ECP tisk rny LPT1 COM4 vlastnosti Nastaveni portu Bity za sekundu PEEHI Li atowe bity Farta Fo et stop bit Rizeni toku Hardware bd Installation manual 36 www 2n cz Serves for network parameter setup IP address network mask After the network parameters have been set up you may disconnect Always RESET the module using the SW1 button after disco
12. 2N OMEGA Lite Installation manual A A Y INSTALLATION MANUAL Installation manual version 1 3 2N OMEGA Lite Installation manual A TELEKOMUNIKACE Dear customer Congratulations on the purchase of the product 2N OMEGA Lite This new product was developed and manufactured with an emphasis on maximum user value qualitv and reliability It is our desire that the 2N7 OMEGA Lite should give you complete and long satisfaction Installation manual 2 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE CONTENT dle BASIC ii L uu 22 uu uu eT iaia 4 Description of parts of basic module ssss cece ccccecccceucueecececuceceuceteueccueuneecseneuseserenecuenennens 6 2 Description of mechanical parts Dal Base CHASSE e E E E EE T 6 2 20 PEX CONT ii 7 3 Description of electrical componentSs cece ee cececececececececececusecusecusucusteusteusuens 8 cl MONEO O lle lolita 8 02 PONS 11 3 3 Source mains part _ ringing transformer ee 11 04 DI ea 13 Other separate COMMONCINS isir a i suenen tau odevanlenbaadiouldeadeebdtesedeebibsiveanads 14 4 Extender module order No 1880010 TO TNT ME LA KTK E aj 15 5 1 Module 2x internal line order No 1880030 ar aa vaan aa ana annan 16 5 2 Module 2x system telephone order No 1880039 a
13. 80043 module GSM 1x MC56 OL2GSM 1880044 module GSM 2x MC56 OL2GSM 1880020 module ISDN So OLISDN General features A line module generally contains two interfaces One exception is the module So which contains one interface but which carries two calls at the same time and combined module of external and internal line Modules are equipped with overvoltage protection and can be fitted to the motherboard or extender module in any order All modules are equipped with an identification system allowing the program of the PBX to ascertain the concrete configuration immediately after switching on All module connectors contain two pairs of blanked holes without contacts This measure prevents the incorrect insertion of modules All modules can be fitted up to the maximum number of vacant positions 12 6 motherboard 6 extender module RJ45 connectors for connecting local circuits are a part of line modules The module is secured against movement by a screw in the connected strip Installation manual 15 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE 5 1 Module 2x internal line order No 1880030 The internal line interface works with a line voltage of 24V and line current of approximately 30 mA It is symmetrical which guarantees good resilience against line cross talk The nominal impedance is 600 Q The module allows caller identification Caller ID CLIP This module supports the receipt of id
14. P Module is to be installed to the left from the power supply unit above the main board To connect the module use the two connecting cables packed in the separate plastic bag insert them to the J15 J26 connectors on the main board and the two spacers also packed in the separate plastic bag Use the remaining two M3 screws to screw the VoIP Module to the spacers Remove the two J8 J9 links on the PBX base plate for appropriate operating efficiency Use the USB cable and the hyper terminal for the initial setting of the IP address and the network mask use the available web configuration for further settings The system connects to the 10 100BASE T Twisted Pair Ethernet computer network through a standard direct cable with RJ 45 connectors at the end See the VolP Module User Manual on the enclosed CD for detailed installation information The following is located on the VoIP module J1 RJ45 connector 8 8 for LAN connection J2 USB connector for USB connection designed for IP configuration J4 J8 serial connector designed for connection with the main board of the PBX Installation manual 24 2N OMEGA Lite Installation manual A TELEKOMUNIKACE J3 connector for the connection of adapter for an external USB device USB FLASH disk J5 J7 connector for maintenance use J9 connector for connection of a functional floor SW1 RESET button Pressing this button will RESET the CPU board SW2 RESET b
15. d ESS SSA SSS ARA opa J19 J20 J21 YOO E J iF Di 22288 HI 33 tt i 4 L IFRAN IN nta Tala ku LEE EEE i mete JI I 1343 E J ii LI alate 28881 FEF Patate i L H at T 8 Gs Installation manual 2N OMEGA Lite Installation manual A TELEKOMUNIKACE B1 Lithium battery holder We recommend replacement when the voltage is lower than 2 5 V or at least once every three years We recommend the batteries be replaced with the PBX off Before replacement we recommend saving the program of the PBX and the accounting data in a PC After replacement check the date time and program of the PBX and if not correct make the correct adjustment Never change the batteries when the PBX is on WARNING Use only a tool made from insulating material for replacement JI connector for connecting extender J2 J7 connectors for connecting line modules description of modules see Chapter 5 J8 J9 shorting jumpers connected RS232 COM is connected to the J18 connector disconnected RS232 COM is connected to the module VoIP J10 company s servicing reanimation connector 1 Hz J11 connector for connecting additional memory for announcements 180 s J12 shorting jumper always fitted activation WATCH DOG J13 company s servicing reanimation connector SW for ALTERA J14 company s servicing reanimation connector SW
16. entification using DIMF between the first and second ring J1 connector for connecting to motherboard or to extender module connector is secured against incorrect connection by the blanking off of PIN 5 6 7 8 J2 connector RJ 45 PIN 4 5 for connecting analogue external line PORT 1 J3 connector RJ 45 PIN 4 5 for connecting analogue external line PORT 2 D1 signalling LED busy ringing on VL PORT 1 D2 signalling LED busy ringing on VL PORT 2 Installation manual 16 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE 5 2 Module 2x svstem telephone order No 1880039 This is a four wire interface which must be respected for designing circuits around the building The conductors A B used for call transmission are without DC potential The conductors C D serve for data transmission and also supplv the system telephone with voltage 24V Both pairs are strictly symmetrical which minimises rf radiation and also ensures good resistance to line cross talk When the RJ 45 connector is connected A B represents the internal pair and C D represents the external pair DBAC Connector RJ Warning If wires C and D are confused the system telephone will not work For distinguishing between C and D C is more positive 0 V D is negative 24 V JI motherboard connector or for extender module the connector is ensured against incorrect connection by the blanking of PIN 5 6 7
17. h ensures the direct connection of the analogue external line to the internal JI connector for connecting to motherboard or extender module the connecior is secured against incorrect connection by the blanking of PIN 5 6 7 8 J2 connector RJ 45 PIN 4 5 for connecting analogue external line J3 connector RJ 45 PIN 4 5 for connecting analogue internal line J4 company servicing reanimation connector SW for ALTERA J5 connector for setting impedance 1 2 ETSI 2 3 6000 D1 signalling LED picking up ringing external line D2 signalling LED picking up ringing internal line T1 CO transformer Note e Equipment attached to connector J3 telephone must comply with the requirements standard type approval for equipment connected to the unified telephone system Installation manual 19 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE 5 4 Module 1x external line 1xinternal line with 16 kHz tariff pulse receivers order No1880032 This module is completely identical with the previous one but also contains a 16 kHz tariff pulse receiver T2 The frequency and sensitivity of the receivers are set precisely and optimally by the manufacturer The set sensitivity is approximately 30 dB Sensitivity can be reduced by removing jumper J1 to approximately 10 dB Reducing sensitivity would make sense for example if tariff pulses were received from another line cross coup
18. holder by unscrewing 2 screws on the chassis Remove by turning the end cap on the left hand side of the chassis for J1 and J2 connectors Installation manual 28 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE Remove 2 JUMPERs J8 J9 from the main board AN CI re h s E h i pal porse u aegeqtee PERFETTI N JE is RE i a mia iy a lo L ooo fu i i Fi rig 11 10 W EFA La AN POR Tr a E u anna 59909390 a ellie 2 aa mA in A LLL ARE m ma Unscrew 2 M3 screws from the left and right corner of the main board these will be used for fixing of the VolP module and replace them with the spacers attached Installation manual 29 www 2n cz 30 Installation manual 2N OMEGA Lite Installation manual TELEKOMUNIKACE Installation manual 31 www 2n cz Insert the two connectors attached into the J26 and J15 connectors on the main board Cal la a if F T sa L n P T A pz F es vil x v 0 3 vai i w ti T M 2 KELI 1 vat 090 l a TA L a fe a a ue NE TELII N Wi 4 iT a vat to aia L vat id Wii a ai rh jah L L ay 32 Installation manual 2N OMEGA Lite Installation manual A TELEKOMUNIKACE Place the VoIP module onto the connectors inserted and fix it with two screws 1 za v NM US cen 01
19. k independentiv An independent SIM card must be inserted for each line SIM the SIM card holder is attached to the platelet of the GSM module GSM The basis for the GSM module is an industrial triband GSM module SIEMENS MC55 or MC56 triband USA Only one antenna with an SMA connector is attached to the GSM module located on the module platelet JI connector for connecting to motherboard or extender module connector is secured against incorrect connection by the blanking off of PIN 5 6 7 8 J2 connector for connecting GSM module Siemens MC55 56 PORT 2 J3 connector for connecting GSM module Siemens MC55 56 PORT 1 J4 J5 connector for inserting SIM cards SIM1 SIM2 J6 company servicing reanimation connector SW do CPU D1 signalling LED login GSM fault PORT 1 D2 signalling LED login GSM fault PORT 2 D3 signalling LED power of module Installation manual 21 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE The GSM module makes it possible to e automatically make calls to the GSM network and thus significant reduction in telephone bill of vour firm e receive incoming calls and in connection with the DISA code distribute them to the branches analogue internal lines svstem lines e When calls are made to the GSM network to utilise all the services of the PBX reconnecting call conference rerouting CLIP called number display and its entry on reco
20. k sa 40 8 1 Replacement OF inium Pallet eil 40 8 2 Setting MUSICVOIUME lin 40 9 Expanding PBX 10 Installation of front end protection aaaassassssssssssssssssssssssssssssssss 41 11 Technical parameters Installation manual 3 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 1 Basic module Types of basic modules 1880000 basic module without modem for RemoteSupervision up to 24 lines 1880001 basic module with modem for RemoteSupervision up to 24 lines Installation manual 4 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE In its assembled state each basic module contains these parts e chassis metal part of mechanism with power source e display e plastic cover e motherboard with or without modem for remote supervision RS e 1x platelet for power cable e 2x blanking platelets The following components are included e Wall mounting element part of basic module e Rawlplugs and screws for wall mounting e Power cable e Screws for fixing serial or blanking platelets It also contains this equipment e CD with complete documentation and necessary SW e Serial cable with RJ 12 terminal and one gender changer for DB 9 connector Installation manual 5 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE Description of parts of basic module 2 Description of mechanical parts
21. ling or in the case of strong interference industrial converters high power TV equipment etc The LED on the module indicates the receipt of tariff pulses JI connector for connecting to motherboard or to extender module connector is secured against incorrect connection by the blanking off of PIN 5 6 7 8 J2 connector RJ 45 PIN 4 5 for connecting analogue external line J3 connector RJ 45 PIN 4 5 for connecting analogue internal line J4 company servicing reanimation connector SW for ALTERA J5 connector for setting impedance 1 2 ETSI 2 3 600Q D1 signalling LED picking up ringing external line D2 signalling LED picking up ringing internal line TI CO transformer T2 16kHz transformer Note e Equipment connected to connector J3 telephone must comply with the requirements standard type approval for equipment connected to the unified telephone system Installation manual 20 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE 5 5 Module GSM 900 1800 1900 Mhz pro 1 2 GSM Order No 1880041 for 1 GSM connection MC55 Order No 1880042 for 2 GSM connection MC55 Order No 1880043 for 1 GSM connection MC56 Order No 1880044 for 2 GSM connection MC56 The module GSM is fitted in a free position like anv other interface and is intended for connecting one or two lines to the GSM network For the module with two GSM lines both connected GSM wor
22. n attenuation Internal connection O 8 dB External connection 0 5 41 5 dB Interface RS232 C basic galv separate Signals RXD TXD 9600 57600 bps Insulation strength against ground 500 V Installation manual 45 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE Notes Notes Installation manual 46 www 2n cz
23. nnecting the USB cable Connect a standard direct Ethernet cable into the J1 connector This cable connects the VolP module with your Ethernet network After turning the PBX power on you may start configuring the VolP module Installation manual 37 2N OMEGA Lite Installation manual TELEKOMUNIKACE 7 Mounting PBX on wall Using the drilling template on scale 1 1 mark two holes on the wall for requirements for location see above paragraph Selection of location for PBX Using an 8 mm masonry bit drill holes and put rawlplugs in them Screw the hanging element of the PBX into the upper holes using two screws it is fixed to the chassis on delivery Hang the PBX and secure it against being knocked off by screwing the screw M3 chassis to the hanging element Finally add the cover 7 1 Earthing PBX As has already been stated good earthing of the PBX chassis is very important for the good functioning of the overvoltage protectors on the line modules The PBX is naturally also earthed through the mains network as a result of the earth wire if it is connected to the plug But this is not enough for one thing in view of the danger that the PBX could be easily disconnected from the mains the overvoltage from any line would then easily spread toe the chassis of the PBX and from there to all other lines and the principle applies that earthing should be as good as possible The ideal solution is thus a yellow
24. nstallation manual 12 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 3 4 Display The LCD display is fitted on an independent holder and connected by means of a flat cable to the motherboard It displays the current version of the PBX firmware the date time and data about state of line Installation manual 13 www 2n cz Other separate components 4 Extender module order No 1880010 The extender module is intended for mounting in the basic PBX module It enables the extension of the PBX by 12 lines 6 modules with interfaces insert 1 module AUDIO IN OUT intended for example for the system IVR automatic operator recording of calls JI connector for connecting motherboard J2 J7 connectors for connecting line modules description of individual modules see Chapter 5 J8 connectors for connecting module AUDIO IN OUT module intended for applications automatic operator IVR VoiceMail U1 connecting cross point array Installation manual 14 2N OMEGA Lite Installation manual TELEKOMUNIKACE 5 Interface modules Order No Name of module Internal designation 1880030 Module 2x internal line OL2VL 1880039 Module 2x system telephone OL2SYS 1880031 module 1x external line 1x internal line OCOVL module 1x external line receiver 16kHz 1x internal 1880032 N OCOVL16 line 1880041 module GSM 1x MC55 OL2GSM 1880042 module GSM 2x MC55 OL2GSM 18
25. rce s maximum reliability The source has an overvoltage fuse F1 F4A 250V The power goes to connector J1 GND 24V DC 230V AC 3 3 Source mains part ringing transformer The mains part is attached using a detachable mains lead so called EURO socket 1 O0esse WARNING i Disconnect fom mains before handling Installation manual 11 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE The lever switch located on the right side of the chassis serves for switching the power on and off The mains part is protected against contact with live parts bv a cover which also covers the actual power source The ringing voltage with a frequencv of 50 Hz comes directiv from the mains bv a so called ringing transformer The ringing transformer is protected from shorting by fuse T0 063A WARNING This part is connected to the mains power and works with voltage which is dangerous to life All repairs and replacements of these parts are only made at the manufacturer Only the 5 following handling is allowed WARNING Disconnect from mains before handling e Mains lead connection and disconnection Always perform this handling with the PBX disconnected from the mains wr e e o w Se w eest i WARNING b Disconnect from ii mains before handling II Note The source can be connected to equipment of the type UPS backup source I
26. rd In the current form the module does not make it possible to e convert a fax GSM connection to an analogue fax connected to the PBX e convert a data GSM connection to an analogue modem connected to the PBX 5 6 Module ISDN So Order No 1880020 The module contains two four wire interfaces BRI or 2B D 1x ISDN input 1x ISDN BUS and so two calls can pass through it simultaneously It is intended for connecting to the public ISDN network and supports connection in the regime PTP and PTMP e In the regime PTP Point to Point the code DDI is supported i e as many sequential numbers as the user requests of the ISDN provider It is not possible to attach any further ISDN equipment to the line The advantage is the possibility of merging capacity when several ISDN modules are fitted they can all have the same code e Inthe regime PTMP Point to MultiPoint MSN is supported i e upon request it is possible to allocate up to eight numbers but it need not be a continuous series of numbers It is possible to connect further ISDN equipment to the line for example ISDN card in computer one number on the module up to seven numbers will remain We recommend that overvoltage protection be installed to prevent destruction of the ISDN module by overvoltage The control program of the module is stored in a FLASH memory which enables the updating of the program directly in the PBX One of the input RJ45 connectors can be used for
27. s allows the programming of the PBX using the program OMEGA Lite PROGRAM detailed display of operation using program OMEGA Lite PANEL for connection of XAPI Server etc The serial port includes an insulating DC DC converter of its own and by optical signal transmission provides galvanic isolation of the serial port from the PBX with a guaranteed insulation strength of 500 V This solution has the following advantages e Helps transmit data over long distances e mproves data transmission reliability resistance to disruption e Enables communication with a PC powered from a different power supply section for example from a different phase or central UPS e mproves overvoltage resistance of the input For connection with a PC especially over a greater distance a normal i e cross over four wire teleohone cord with RJ 12 terminals is normally used instead of a special serial cable Installation manual 10 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 3 2 Power supply As the Power supply a power supply module with open construction and with output voltage of 24VDC 2 7A connector J2 is used One integral part of the Supply is the cooler which is designed for an upright working position of the PBX It is not allowed to operate the PBX in a horizontal position lying on a table etc The source is distinguished in particular by the simplicity of connection which is a guarantee of the sou
28. simpler creation of an ISDN bus and thus for the connection of further ISDN equipment ISDN telephone fax modem Installation manual 22 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE JI connector for connecting to motherboard or extender module connector is secured against incorrect connection by the blanking off of PIN 5 6 7 8 J2 connector for connecting ISDN line from equipment ISDN NT end point J3 connector ISDN BUS J4 J5 jumpers terminating ISDN line using terminating resistances of 1000 connected used for termination of ISDN lines under the assumption that this ISDN line will end in this point for example always for type PTP NOTE under the assumption that the terminating resistances are not already ISDN socket J6 company servicing reanimation connector J7 company servicing reanimation connector J8 company servicing reanimation connector SW for CPU J9 company servicing reanimation connector SW for ALTERA D1 signalling LED synchronisation of layer 1 D2 signalling LED synchronisation of layer 2 D3 signalling LED occupying of channel B1 D4 signalling LED occupying of channel B2 D5 signalling LED power of module on Installation manual 23 www 2n cz 5 7 5 9 Module VoIP Order No 1880021 The VoIP Module is designed exclusively for 2N OMEGA Lite PBXs as a VoIP module for LAN and Internet voice services The VoI
29. utton Pressing this button will reset default values after switching on the PBX hold the button pressed for approximately 20s until LINUX starts D1 green LED operation status indication VolP module ready for operation approximately 20s after light up D2 red LED operation status indication VolP module inactive D3 D10 yellow LED call channels busy signal In preparation Detailed installation 6 1 Selection of place for PBX Aspects which must be taken into consideration when selecting a place for the PBX e Good visibility and accessibility the exact time and other data about operation is shown in the display of the PBX in operation e Protection from damp and extreme temperatures the PBX must definitely not be located near heat sources above heaters or in a place where direct sunlight may fall Also avoid damp places bathroom cellar places where the temperature changes rapidly near doors windows air conditioning dusty places workshops etc or places with aggressive gases battery rooms boiler rooms and places with high vibrations and shocks compressors heavy industrial operations The PBX has an upright operating position e Installing circuits in building by choosing a suitable location for the PBX centre of building or administrative centre it is possible to reduce the costs for the building of the circuits If there are already circuits in the building the location of the PBX is generall
30. with circuit 30V 2N ANTIBLESK Il module A leak current 2 x 20 kA e Locate front end protection at the entry of the wiring to the building You will thus gain the greatest effectiveness and you will also limit the possibility of induction overvoltage in other circuits in the building Under extreme conditions use protection which can be replaced easily range 2N SAFE Installation manual 41 www 2n cz 2N OMEGA Lite Installation manual TELEKOMUNIKACE 11 Technical parameters Nominal mains voltage 230 V Tolerance of mains voltage 10 50 Hz max 90 VA F4A 250V Climatic conditions Temperature range Classification of environment basic Normal premises ss Dimensions of PBX 384 X 270 X 117 mm Weight Max 3 4 kg nternal line parameters ine current Type of connector RJ 45 PIN 4 5 Installation manual 42 www 2n cz ON OMEGA Lite Installation manual TELEKOMUNIKACE xternal line parameters nalogue input impendence 600 2 20 ETSI umber of connected wires AI ype of connector RJ 45 PIN 4 5 16 kHz pulse receiver parameters Impedance of external line with 16 kHz tariff Impulse receivers Min evaluation level against O dB 775 mV 200 Q at 16 kHz Min evaluated pulse 40 ms System telephone parameters 24V a 45 PIN 4 5 3 6 GSM parameters GSM band GSM900 1 800 GSM850 1900 Voi Li EFR FR enhanced full rate oice transmission
31. y already determined thereby and it cannot be changed e Possibility of direct connection using modules with connectors RJ 45 e Quality of GSM signal if one part of your configuration is or later will be a GSM module it is necessary to take into account the fact that the cable from the PBX to the GSM cable is usually about 3 metres long maximum 10m It is therefore necessary to make sure that in the specified circuit around the selected place for the PBX there is a place with a good level of GSM signal suitable for locating the GSM antenna e Ensuring against theft when selecting a position it is recommended that the conditions of the insurance company be respected e Opening cover there should be at least 10 cm of free space right and left of the PBX Installation manual 25 www 2n cz 2N OMEGA Lite Installation manual A TELEKOMUNIKACE Note In places with a poor level of GSM signal it is possible to use an independent external GSM gateway which can be installed at a distance of up to 500 m from the PBX in a place with a good GSM signal on high building hill etc and ensure both cheap access to the GSM network and reliable function in places where there is very poor coverage borderline areas 6 2 Unpacking and checking If you haven t yet done so check that the delivery is complete The packaging of the basic module is usually used for the transport of other independently purchased items of the PBX
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