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elmeg C46e Description And Installation

Pabx system
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Description
Installation
Commissioning
Operation
elmeg C46e/ elmeg C48m/ elmeg C88m

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Summary of Contents for elmeg C46e

  • Page 1 Description Installation Commissioning Operation elmeg C46e/ elmeg C48m/ elmeg C88m...
  • Page 2 These operating instructions can be a helpful guide to assist you in using your new elmeg ISDN PABX. No matter whether your elmeg PABX is for use on the job or for your personal use, ease of use and enjoyment while using the phone are guaranteed.

  • Page 3: Table Of Contents

    LED Functions for the PABX Systemselmeg C48m and elmeg C88m ......7 Symbols, Dial tones and calling cycles ... . 8 Installation .
  • Page 4 4.15 Project numbers ..... . . 94 4.16 Call forwarding (AWS) by service at the exchange ..96 4.17 Answering machines .

  • Page 5: Description

    Description Instructions 1.1.1 Instructions for using the PABX system Unauthorized opening of the PABX and improper repairs may result in risk of injury for the user. Caution! Unplug the 230 VAC connector plug before removing the enclosure cover and working on the cable terminal bay. Replace the enclosure cover before plugging the 230 VAC connector plug back in.

  • Page 6: Pabx Description

    PABX Description The PABX is an ISDN telecommunications system (PABX) for interfacing with the Euro ISDN (DSSI). The PABX is provided with external ISDN connections, which are configured for interfacing to the ISDN connections of the network service provider. Depending on the type of PABX, ISDN connections can be set as required as internal or as external ISDN connections, In addition, module slots for expansion of the ISDN and a/b ports are also provided.

  • Page 7: How Do I Start Up The Pabx System

    How do I start up the PABX system? Packaging • Remove the PABX system and the enclosed packages from the packaging material and compare with the list in the instal- lation instructions to ensure that no parts are missing. Description •...

  • Page 8: As-Delivered Condition Of The Pabx System

    As-Delivered Condition of the PABX System • The password has been set as 0000. • The first external ISDN connection has been set to ”point-to- point connection DSS1". • An external ISDN connection is assigned using 9 or *80 . •...
  • Page 9 • The activated terminals are authorized for international calls. • The number of the caller is displayed. • The B number is displayed for the caller. • Call waiting for a/b terminal has been configured. • Automatic seizure has not been configured. •...
  • Page 10 C48m, C88m ISDN connection 3 90...94 C46e, C48m, C88m ISDN connection 4 95...99 2 *) *) Only one module of this type can be used in each of the elmeg C46e. Numbers are skipped when the modules are only partially implemented.

  • Page 11: Led Functions For The Pabx Systemselmeg C48M And Elmeg C88M

    Two function indicator LEDs are located on the back of the cover (Installation Instructions, Figure 1) of the PABX. They are located on the right side under the cover and are visible from the outside. There are no LEDs on the elmeg C46e PABX.

  • Page 12: Symbols, Dial Tones And Calling Cycles

    Symbols, Dial tones and calling cycles Please note: Some terminals may not produce the same dial tones, calling cycles and operating procedures. 1.6.1 Symbols used This symbol prompts you to lift up the receiver of your phone. This symbol indicates the current call status. Here: you have lif- ted up the receiver of your phone.
  • Page 13 1.6.2 Dial tones The following dial tones describe signaling for the PABX system when telephones are used. ////////////////////////////////////////// Internal dial tone (440 Hz) Internal dial tone. After lifting the receiver of your phone, you will hear this dial tone signaling that you are free to make a call. After 30 seconds this tone changes to the busy signal.
  • Page 14 Internal ringing signal (440 Hz) This signal indicates that the telephone is ringing at the party being called (external or internal). //___//___//________//___//___//________//_ Special dial tone (both 440 Hz and 500 Hz) This signal indicates, for example, that call rerouting is activated for your telephone.
  • Page 15 1.6.3 Calling cycles The following illustrations are intended to show the duration of the calling cycles. //__//_______________//__//_______________/ Internal call,Call-back, internal Return call Internal call: You are called directly by an internal caller or by enquiry call. Call-back: You are called automatically when the party you wish to talk to hangs up the receiver of his/her phone.

  • Page 17: Installation

    Installation Installation of the PABX Please check to ensure that all items are in the package before beginning installation. Contents: • 1 PABX • 1 ISDN connection cord • 1 PC connection cable 9/9-pin (RS232) • 1 Set of operating instructions •...
  • Page 18 where required) is installed such that it is freely accessible at all times and that it is installed by a qualified electrician to prevent personal and material risks. We recommend installing separate supply circuit for 230 V AC power to your PABX.
  • Page 19 If too many terminals are connected to the PABX, this is indicated by a flashing green LED (elmeg C48m and elmeg C88m). Power supply to the mounted modules is also switched off. The PABX then attempts to reactivate the power supply automatically after a set time.
  • Page 20 Inner c o ver (elm eg C 4 8 m and elm eg C 8 8 m o nly) Term inal b ay C atc hes Slo t fo r m o d ules Fig. 1: PABX opened (in the example here: elmeg C48m/ elmeg C88m)

  • Page 21: Connections

    Connections Before installing your PABX at an ISDN connection, you must first decide what type of connection (multipoint or point-to-point) you wish to configure as your ISDN connection. This connection must be applied for at your network service provider and then configured in the PABX as described in the section Program- ming.
  • Page 22 Connection for functional grounding (ground) Internal ISDN connection 1 (Connection for NSP) Connection for external music on hold Analog connections ab 1 ...ab 6 Call a.c. voltage for central alarm Fig. 4: Cable terminal bay of the elmeg C46e...
  • Page 23 ISDN connection (Ground) Connection for external music on hold Socket connector for the fine overload Analog connection protection module FSM a/ b 1 ...a/ b 8 Call a.c. voltage for central alarm Fig. 5: Cable terminal bay of the elmeg C48m...
  • Page 24 Functional grounding connection (ground) Connection for external music on hold Socket connector for the fine protection Analog connections module FSM a/ b 1 ...a/ b 8 Call a.c. voltage for central alarm Fig. 6: Cable terminal bay of the elmeg C88m...
  • Page 25 The external ISDN connection is routed to an 8-pin RJ45 jack (Western jack)/ The four (4) middle terminal connections of the RJ45 jack are connected. Hard wiring is not possible. You can also install the PABX elmeg C46e in the bus system. For this, you can deactivate the terminators.
  • Page 26 ISDN c onnec tio n S03:EXT S02:INT /EXT S03: INT /EXT Assig nm ent for S03: Internal ISDN c onnec tio n 3 Assig nm ent for S03: External ISDN c onnec tio n 3 Fig. 9: elmeg C88m: Internal/ external ISDN connection 3...
  • Page 27 S01: INT /EXT S02:INT /EXT S03: INT /EXT Assig nm ent for S02: Internal ISDN c onnec tio n 2 Assig nm ent for S02: External ISDN c onnec tio n 2 Fig. 10: elmeg C88m: Internal/ external ISDN connection 2...
  • Page 28 Can be used only as an internal ISDN connection. When the NSP (emergency power supply) module is used, it is imperative on the elmeg C48 m and the elmeg C88m that this connection be used as an internal ISDN connection.
  • Page 29 PABX and must be purchased at a special dealer. elmeg C48m / C88m: When using external music on hold, the analog connection 6 (a/b 6) can no longer be used for connecting terminals.
  • Page 30 Stereo aud io jac k Stereo aud io jac k p lug Fig. 13: Interface for external music on hold Technical data on the music on hold interface: Level: max +10 dBm Input resistance: 5000 Ohm Electrical isolation from PABX: via capacitors Max.
  • Page 31 2.2.12 Analog Connections This figure 15 shows the terminals for the analog terminals of the PABX elmeg C48 m and elmeg C88m. There are no a/b 7 and a/b 8 connections on the elmeg C46e. o m itted fo r...

  • Page 32: Connecting The Pabx To The Isdn Network Of The Network Service Provider

    (NT) is shown in Figure 16. This connection option is possible for PABX and multipoint connections. The switches for the terminators in the elmeg C46e must be closed. Fig. 16: One ISDN connection Two ISDN connections Connection to an ISDN jack supplied by the network service provider down- circuit of the NT is shown in Figure 17.

  • Page 33: Types Of Connection To Internal Isdn Connections

    N o term inating resisto rs in the ISDN jac ks! Fig. 18: Connection to the bus Interfacing to an ISDN jack for a multipoint connection installed by the network service provider is shown here (Fig. 18). This connection option is only possible with multipoint connections.
  • Page 34 associated terminals by programming as required. All 100 Ohm terminating resistors must be connected in the last ISDN jack installed in the ISDN bus (Fig. 19 ). PAB X B us m ax. 200 m ISDN jac ks ISDN jac k w ith term inating resistors ISDN telep hone ISDN telep hone...
  • Page 35 PAB X ISDN jac ks ISDN telep hone m ax. 450 m Distrib utor w ith term inating resistors ISDN telefax m ax. 50 m Fig. 20: Expanded passive bus interface...
  • Page 36 2.4.2 ”Point-to-point” This type of connection allows a distance of up to 1000 m between one ISDN terminal and the PABX. This setting is made during programming. The termi- nating resistors must be installed in the ISDN jack. The wire diameter for the example used here is 0.6 mm.
  • Page 37 Term inating resisto rs a1 a2 b 2 b 1 3 4 5 3 4 5 3 4 5 UAE/RJ45 UAE/RJ45 UAE/RJ45 Fig. 22 Connection using UAE/ RJ45 jacks for an internal ISDN connection 1 a 1 b 2 a 2 b 3 4 5 6 Fig.
  • Page 38 Term in al d esig n atio n fo r U A E8 jac k s Term in al d esig n atio n fo r U A E6 jac k s Term in al d esig n atio n fo r U A E4 jac k s S c reen c o n n ec tio n (w h ere p ro vid ed ) W ire c o lo rs fo r th e in stallatio n c ab le...
  • Page 39 Rang e fo r PAB X 2 x1 0 0 O hm Fig. 25: Connection of analog jacks with the elmeg C48m / C88m Leave yourself adequate lengths of cable in the PABX as a reserve in case changes are made.
  • Page 40 Figure 15 on page 26 shows the lugs for analog terminals. 2.4.5 RS 232 port (V.24) The RS 232 port can be used for connecting a laptop, PC or a printer to a serial port. Programming of the PABX via PC or laptop is performed via this port (see Programming).
  • Page 41 Figure 28 shows the connections between the PABX and the PC, laptop or printer and adaptation between 9-pin and 25-pin connetcors. C onnec ting c ord (9-p in RS 232 c onnec tor) PAB X (DC E) 9-p in c onnec tor PC / Lap top (DTE) Printer (DC E) Printer (DC E)

  • Page 42: Additional Modules

    C48m / elmeg C88m: You can either install two TFEs, one NSP (emergency power module) or one TFE and one NSP in the PABX. elmeg C46e: You can install one TFE (TFE1) and one NSP in the PABX. The TFE module provides you with the following additional functions: •...
  • Page 43 So c ket c o nnec to r M o unting ho les Fig. 28: TFE module 2.5.2 Interfacing of a simple door phone Figure 29 illustrates the connection of a door phone equipped with a micro- phone and speaker. No door intercom amplifier is required for this connection. The bell transformer is used only for the door opener and the operating signal lamp.
  • Page 44 TFE m o d ule Aud io and Door op ener sp reec h p aths D o o r p h o n e B ell b utto n Sp eaker B ell tran sfo rm er M ic ro p ho ne Sig nal lam p D o o r o p en er...
  • Page 45 B au g ru p p e TFE Potentialfreie K ontakte H ör und Türö ffner Sp rec hw eg B ell b utton 1 2 V~ p o w er su p p ly (in tern al fro m th e Sp eaker d o o r in terc o m am p lifier, o r fro m an ex tern al b ell tran sfo rm er)
  • Page 46 2.5.4 Interfacing of call signaling at the doorbell system Figure 32 shows the connection of the TFE module to an existing doorbell system. When the doorbell is rung, the call is signaled at all terminals entered in the TFE call mode. You can connect up to three (3) doorbell buttons and assign a TFE call mode to each button.
  • Page 47 2.5.5 Interfacing of a central alarm bell The central alarm bell is connected when an external call via the switchable call mode is present at the PABX. A central alarm bell (loud tone bell) installed in a factory shop or outside enables the call to be heard at these places. Interfacing: Figure 33 shows an AC alarm bell supplied from the PABX.
  • Page 48 2.5.6 Interfacing of call signaling at terminals using buttons If you wish to signal a call at the terminals entered in the TFE call mode by pressing a button, you can use the connection shown in Figure 34. TFE m o d ule B ell ring ing b utto n 1 B ell ring ing b utto n 2 B ell ring ing b utto n3...
  • Page 49 Fig. 34: Emergency power module The external ISDN connection and the internal ISDN connection 1 (S01:INT with the elmeg C48m / elmeg C88m or S0 Int with the elmeg C46e) for emergency power supply are connected via the NSP (see Figure 36). Interfacing of the external and internal ISDN connections is effected using the connecting cables supplied with the system.
  • Page 50 "IS0 1 : IN T" (N T) PAB X Internal ISDN b us S0 4 : EXT S0 3 : EXT Block diagram, emergency power module (NSP) (in this example Fig. 35: here: elmeg C48m / elmeg C88m)

  • Page 51: Modules

    • Module 4a/b with connections 1...4. • Module 1/1 S0 with connection 4. • Module 4/1 S0 with connections 1...4 (elmeg C48m and elmeg C88m only). • Module 2/1 S0 with connections 3...4 (elmeg C48m and elmeg C88m only). The modules have already been included in programming for the PABX. If a module is installed prior to initial commissioning, the numbers are automatically assigned to the connections.
  • Page 52 Rib b on c ab le c onnec tor M o d ule 1 Fixing sc rew s M o d ule 0 (m o therb o ard ) Fig. 36: Module slots. In this example here: elmeg C88m...
  • Page 53 ISDN connection is active. If the ISDN is to be used as an external ISDN connection, the jumper must be removed and this connection edited in programming. In der elmeg C46e darf nur ein Modul eingesetzt werden...
  • Page 54 2.6.5 Module 2/1 S0 (elmeg C48m and elmeg C88m only) The 2/1S0 module contains two S0 ports. The S03 port is defined as an internal ISDN connection. Port S04 can be configured either as an internal or as an external ISDN connection. When shipped from the factory, the switchover jumper is mounted, i.e.
  • Page 55 Fine overload protection module (FSM) The fine overload protection module (FSM) is provided to divert overvoltage at analog or ISDN connecting lines (with the elmeg C46e implemented only for the external ISDN connection and the modules). Overload protection is required for each connection that is to be protected.

  • Page 57: Commissioning

    Commissioning Commissioning Instructions In your agreement with your network service provider you have decided on a multipoint connection or a point-to-point connection and have installed your PABX in accordance with the instructions given in ”Installation of the PABX”. Now, make all necessary connections, including the 230 V AC power supply, for your system.
  • Page 58 3.1.1 Commissioning at a point-to-point connection Your PABX is set up for point-to-point connection when it is switched on. You can already. make inhouse calls to analog extensions. In order that your terminals can also be reached by external parties, you must now program the system number.
  • Page 59 Select this code. Select the module (in this example Module 0= motherboard). Select the connection (in this example Port 4= S04:EXT). Select the connection (in this example elmeg C46e connection ISDN S0 ext.) End entry. You will then hear the acknowledgement signal.
  • Page 60 Select the module (in this example Module 0= motherboard). Select the connection (in this example elmeg C48m / elmeg C88m port 4= S04:EXT). Select the connection (in this example elmeg C46e ISDN con- nection S0 ext.). Select the MSN/DDI index (in this example = 0) Select the first MSN (in this example = 12345) Press the # key, to end your entry.
  • Page 61 Select the module (in this example Module 0= motherboard). Select the connection (in this example elmeg C48m / elmeg C88m port 4= S04:EXT). Select the connection (in this example elmeg C46e port 2 = S0 Ext.). Select the MSN/DDI index (in this example = 0) Select the terminal number, in this example = 10.

  • Page 63: Operation

    Operation elmeg CS100 system telephones CS100 You can also use elmeg CS100 system phones with the PABX system. This requires no special programming. The PABX will recognize an activated system telephone automatically. You can configure the following function keys on the elmeg CS100 system telephone: •...
  • Page 64 • the message has not been explicitly deactivated and • the function ”don’t disturb” has not been activated. C/CS If the don’t disturb function is activated at a system telephone, no messages can be put through to this phone. You can also specifically inhibit or permit messages using a function key or a code procedure.
  • Page 65 If, during an intercom call, the headset of the system telephone is lifted up, the call is transformed into a normal call. If an intercom connection is not ended by one of the two subscribers, this connection is terminated automatically in the PABX after a defined time (ap- prox.

  • Page 66: Internal And External Connections

    Internal and external connections a/b-ISDN In the following operating sequences, only a phone link, i.e. a call between two users, is presented as an example. For analog telephones, only the functions for multifrequency (DTMF) calling phones or DTMF terminals with a flash button are explained.
  • Page 67 a/b-ISDN 4.2.4 Inhouse calling You would like to make an inhouse connection with another PABX subscriber. Lift up the receiver of your phone. You will hear the internal dial tone. Dial the number of the inhouse subscriber you wish to call. You then hear the ringing tone.
  • Page 68 a/b-ISDN 4.2.6 External calls You wish to establish an external connection with an external subscriber, or with a subscriber with a multipoint connection. Lift up the receiver of your phone. You will hear the internal dial tone. If you wish to call via any available external ISDN connection, dial 9 or *80.
  • Page 69 4.2.7 Block calling (initializing call) With the aid of block calling it is possible to first input the number completely at the terminal and to store it temporarily in the PABX. Then, you can initiate calling of the complete number to the exchange. With some network service providers block calling is essential to permit specific direct dialing to a certain terminal.
  • Page 70 End the call by hanging up your receiver. a/b-ISDN 4.2.8 Routing discrimination This feature can only be used when there are two or more external ISDN connections available. During programming of the PABX you can define which external ISDN connection you seize from one or more set terminals. The makes it possible, for example, to have the PABX used by two companies, or to keep an ”executive line”...
  • Page 71 Inhouse calling Lift up the receiver of your phone. You then hear the external dial tone. Select *. You will hear the internal dial tone. You can now make inhouse calls. Deactivating automatic seizure Lift up the receiver of your phone. You then hear the external dial tone or the busy signal.

  • Page 72: Call-By-Call Management

    C46e: You can configure up to 20 teams (00...19). elmeg C48m / C88m: You can configure up to 40 teams (00...39). This feature can be used at either multipoint or point-to-point connections or for internal communication. In setup programming, you can assign up to eight (8) inhouse numbers to a team.
  • Page 73 die Teamrufnummer, all assigned terminals are called. Teams are not configu- red as a function of the service. The switchable call modes ”Day” and ”Night” can be configured within each team. Call rerouting to an external subscriber is also possible within each team. Teams can not be called during an enquiry call or call forwarding.
  • Page 74 Deleting from a team Lift up the headset of your telephone. You will hear the internal dial tone. #943 Select this code. Dial the team number. You will hear the acknowledgement signal. Replace the headset. Entering in all teams Lift up the headset of your telephone. You will hear the internal dial tone.

  • Page 75: Group Call

    Group call a/b-ISDN You can configure group calls for teams, service-specific switchable call modes and for the TFE call modes. There are two types of group call modes, ”simultaneous” and ”linear”. Simultaneous group call: All assigned terminals are called simultaneously as prescribed by their service. If a phone is busy, call waiting is effected.
  • Page 76 Conduct your call. Hang up the receiver. 4.6.2 Connecting two external callers with one another Please note that ISDN terminals can only carry out forwarding of external calls to an external party via the keypad function, or using a special button. If you connect two external callers after an enquiry call, please note: •...
  • Page 77 Dial the inhouse extension number you wish to call. You will hear the ringing tone . The inhouse subscriber is being called. (If you hear the busy signal, press the signal button again to retrieve the call on hold.) Hang up your receiver. The inhouse subscriber is being called.
  • Page 78 a/b-ISDN 4.6.5 Broker’s call (operation varies with terminal used) The ”broker’s call” feature permits you to switch back and forth between two inhouse subscribers, two external callers or between an inhouse and external caller. The caller put on hold will, if so programmed, hear music on hold. You are conducting a call and wish to conduct an enquiry call.

  • Page 79: Automatic Call-Back

    4.6.6 Forwarding calls This function allows you to forward a call without having to accept the call yourself. You can take advantage of this feature with elmeg CS100 system telephones, or with ISDN telephones which support this function. ISDN 4.6.7...
  • Page 80 Lift up the receiver of your phone. You will hear the internal dial tone. Dial the number of the party you wish to call . You hear the busy signal. Dial the code. You will then hear the acknowledgement signal, followed by the busy signal.
  • Page 81 Dial the number of the party you wish to call. You hear the ringing signal . Dial the code. You will then hear the acknowledgement signal, followed by the busy signal. Hang up your receiver. If the party you called hangs up his/her receiver for the first time after picking it up, your phone will be called.

  • Page 82: Reserving An External Isdn Connection

    Reserving an external ISDN connection a/b-ISDN You can use either the function ”automatic call-back” (subscriber not busy) or ”reserving an external ISDN connection” for each terminal. The feature that is (lastly entered (automatic call-back or reserving an external ISDN connection) is activated;...
  • Page 83 Dial the code *4. You will hear the acknowledgement signal, followed by the busy signal. Hang up the receiver. The external ISDN connection is now re- served. Your telephone rings. Lift up the receiver of your phone. You will hear the internal dial tone. Dial 0 or *80.

  • Page 84: Three Party Conference

    a/b-ISDN 4.8.1 Canceling ”reserving an external ISDN connection” Lift up the receiver of your phone. You will hear the internal dial tone. Dial this code #41. Wait until your hear the acknowledgement signal; after this you will hear the internal dial tone. Hang up your receiver.

  • Page 85: Central Speed Dialing Memory

    4.10 Central speed dialing memory a/b-ISDN With the central speed dialing memory (100 speed dialing numbers), an available external ISDN connection is seized automatically after the speed dial number is dialed and the call is made. The speed dialing number and the number being called are defined during programming.
  • Page 86 4.11.1 Accepting a waiting call (enquiry call to the waiting party) If you wish to speak to the party initiating the call waiting, dial the code *4 and you will be connected. The call with your first party is then placed on hold. You are conducting a call.

  • Page 87: Service-Specific Switchable Call Modes (Ava)

    4.11.3 Refusing a waiting call You are conducting a call. You then hear the call waiting signal. With DTMF phones, press the flash button. Dial the code . The call waiting party then hears the busy signal. Continue with your initial call. 4.12 Service-specific switchable call a/b-ISDN modes (AVA)
  • Page 88 a/b-ISDN 4.12.2 Service-specific switchable call modes with point-to-point connection Telephones which are to be called for an external call are entered in the switchable call modes. Calls made via the call modes are put through when an external party dials a direct dial-in number that does not exist as an inhouse number (”0”...
  • Page 89 Hang up your receiver. Activating all service-specific ”Night” call modes Lift up the receiver of your phone. You will hear the internal dial tone. Dial this code. Confirm your entry. You will then hear the acknowledgement signal. Hang up your receiver. Activating service-specific ”Night”...
  • Page 90 Lift up the receiver of your phone. You will hear the internal dial tone. Dial this code. ==x§) Select a team (with the elmeg C46e: only 00...19). You will then hear the acknowledgement signal. Hang up your receiver. Activating the ”Night” call modes for all teams Lift up the receiver of your phone.
  • Page 91 You will then hear the acknowledgement signal. Hang up your receiver. a/b-ISDN 4.12.5 Activate all switchable call modes This function allows you to switch all call modes (service-specific call modes, team call modes and TFE call modes) simultaneously. This can be performed by an authorized subscriber.

  • Page 92: Call Rerouting

    4.13 Call rerouting a/b-ISDN Call rerouting is a feature of the PABX and does not have to be applied for at your network service provider. Call rerouting is basically the transferring of calls from an external terminal to an external terminal (two B channels are required for this), from one internal terminal to an external terminal, or from an internal terminal to another internal terminal.
  • Page 93 a/b-ISDN 4.13.2 Call rerouting, delayed The call is signaled at the dialed terminal for about 15 seconds; after that the call is rerouted to the programmed terminal. The terminal that was originally dialed is no longer called. Lift up the receiver of your phone. You will hear the internal dial tone.
  • Page 94 For external call rerouting, first enter 0 or *80, and then the external number. End entry. You will then hear the acknowledgement signal for about 1 se- cond, followed by the special dial tone. Hang up the receiver. a/b-ISDN 4.13.4 Deleting call rerouting An activated call rerouting function is signaled by a special dial tone.

  • Page 95: Follow Me

    4.14 Follow Me 4.14.1 Internal Follow Me Using this function, calls can be rerouted to an inhouse telephone. This type of call rerouting is configured at the subscriber to whom the call(s) is(are) to be rerouted. If call rerouting has already been activated for this subscriber, this must first be canceled before this new function can be configured.
  • Page 96 Please change this PIN to prevent unauthorized access to the PABX. elmeg C48m/C88m: To dial in to the PABX the analog port 8 (subscriber or TFE) must be available at the time of the call. Only then is the PABX able to process the PIN for proper authorization and the procedure for configuring call rerouting.
  • Page 97 For external call rerouting, first enter 0 or *80, followed by the external number. End entry. You will then hear the acknowledgement signal for about one (1) second, after which the connection will be terminated; you will hear the busy signal. Hang up the receiver.

  • Page 98: Project Numbers

    4.15 Project numbers a/b-ISDN In some subprograms of the elmeg PABX the project number is also descri- bed as the customer number. A project is activated by entering a code and a subsequent project number (up to 6 digits). The call connection data and charge rates are stored in a project for output at the printer or the PC with the project number.
  • Page 99 ISDN 4.15.2 Project number for an external call to the ISDN terminal You can use this feature at ISDN terminals when your ISDN terminal can dial via ”keypad” during an ongoing call. Your telephone rings. Lift up the receiver of your phone. You are conducting a call and wish to have it charged to a certain project.

  • Page 100: Call Forwarding (Aws) By Service At The Exchange

    End entry. You will then hear the acknowledgement signal for about 1 se- cond, followed by the internal dial tone. Press the signal button. Your project number is stored and you are reconnected with your previous call. Continue with your call. 4.16 Call forwarding (AWS) a/b-ISDN...

  • Page 101: Answering Machines

    C46e: You can connect one TFE module elmeg C48m/ C88m: You can connect two TFE modules. When analog port 7 (TFE2) and analog port 8 (TFE1) are used for door intercom modules, they are not available for connecting further terminals.
  • Page 102 You hear the door phone call on your phone. Lift up the receiver of your phone. You can now speak with the door phone. You wish to actuate the door opener. With DTMF phones, press the flash button. Dial this code. Select the door opener.

  • Page 103: Calendar

    Dial this code. Confirm your entry. You will then hear the acknowledgement signal. Activating all ”Night” TFE call modes Lift up the receiver of your phone. You will hear the internal dial tone. Dial this code. Confirm your entry. You will then hear the acknowledgement signal. Activating the ”Day”...
  • Page 104 4.19 Calendar a/b ISDN You can configure two completely independent calendars in your PABX. It is possible to switch automatically between a day and a night variant at a defined time. A different day/night switchover time can be selected for each day of the week.

  • Page 105: Parking At The Internal Bus

    4.20 Parking at the internal bus ISDN Parking is only possible within a bus (internal ISDN connection). During an ongoing call, you wish to continue your call at a different inhouse location. After activating the parking function at the terminal, you can disconnect your ISDN terminal from the internal ISDN connection and take it with you to the other location.

  • Page 106: Connection/Callcharges

    Connection/Callcharges a/b ISDN elmeg C46e: The PABX can store up to 1000 connection data records elmeg C48m/ C88m: The PABX can store up to 2000 connection data records. The connection/call charges can be displayed on ISDN terminals and on analog terminals designed for this.
  • Page 107 ISDN 4.22.2 ISDN Terminals Connection/call charges can be displayed at any ISDN terminal that supports this function. 4.22.3 Analog terminals Your PABX offers you the option to implement the display of connection/call charges at analog connections for terminals specially designed for this. To implement this, you must have applied at your service provider for logging of the connection/call charges during the connection.
  • Page 108 Figure 43 shows an example of a data record as it is printed by a printer connected to the system (only the bold type is printed), or transferred to a PC or laptop. Fig. 42: Data record structure for the PABX (example) Explanations and definitions for the designations used here are provided on the following page.
  • Page 109 Type of Connection The external call is initiated itself at the external ISDN connection 1 at the external ISDN connection 2 at the external ISDN connection 3 at the external ISDN connection 4 at the external ISDN connection 5 at the external ISDN connection 6 You receive an external call at the external ISDN connection 1 at the external ISDN connection 2...

  • Page 110: Keypad Function

    4.23 Keypad Function a/b-ISDN You can only use this function when the network service provider supports this feature (e.g. activating call forwarding at the exchange). Ask your network provider about this and obtain the appropriate codes for this feature. Use of this feature must be enabled for a subscriber during programming.

  • Page 111: External Line Access Digit For Caller List

    4.24 External Line Access Digit for Caller List ISDN There are ISDN telephones available on the market which can not use the caller list at a PABX. If an external call is made at these telephones, the number that is transmitted is not provided with the line access digit required for call-back. Consequently, a wrong number is dialed on call-back.

  • Page 112: Configuration Of The Pabx Via The Internal Bus

    4.25 Configuration of the PABX via the Internal Bus You can program your PABX via the internal S0 bus. Every PC on the internal bus which has authorization for remote access to the PABX can dial in to the PABX with the Service Center software to program the system, or to load the newest software.
  • Page 113 for your PABX. This remote configuration option involves one (1) call to the Service Center that is subject to charges. You can terminate the data link to the Service Center at any time by hanging up the receiver. 4.26.3 Incoming RMA Connection An external subscriber (e.g.
  • Page 114 #799 Select this code. You will then hear the acknowledgement signal for about one (1) second. Hang up the receiver.

  • Page 115: Programming Instructions

    Programming Instructions Programming the PABX a/b-ISDN Please note that the PABX system should only be programmed by trained personnel 5.1.1 Setup Programming with the PC Setup programming via the PC is the preferred method. Windows 3.1, Windows 95 or Windows 95 must be installed in your computer. •...
  • Page 116 5.1.3 Remote Management Access (RMA) Detailed information about the procedures for remote management access is provided on the CD provided with the system under the file name ”Fernkon- fig.PDF”.

  • Page 117: Technical Data

    Power plug: Euro flat plug in accordance with DIN VDE 620 Power supply: 230 V~ (207 V ... 243 V) Nominal capacity (elmeg C48m/ C88m):max. 65 VA Nominal capacity (elmeg C46e): max. 50 VA Frequency: 48 Hz ... 52 Hz...
  • Page 118 Supply (elmeg C48m/ C88m): symmetrical, 35 mA at 600 Ohm Supply (elmeg C46e): symmetrical, 25 mA at 600 Ohm Max. line lengths to the telephones with connection 0.6 mm wire diameter = 1.6 km 0.4 via wiring cable: mm wire diameter = 1 km...
  • Page 119 Abridged Operating Instructions These abridged operating instructions are intended for operation of analog terminals. In the event that a function cannot be performed with an ISDN terminal, please consult the operating manual for your ISDN terminal Message b*591a Enable (permit) message b#591a Inhibit message Intercom...
  • Page 120 Block dialing b*550t#ga Block dialing Block dialing with specific reservation b*55*80t#ga b*55*81t#ga b*55*82t#ga b*55*83t#ga b*55*84t#ga b*55*85t#ga b*55*86t#ga Automatic seizure b*56a Activate automatic seizure b*#56a Deactivate automatic seizure (external ISDN connection is available) b#56a Deactivate automatic seizure (external ISDN connection is busy) Teams b*943ta Enter in team...
  • Page 121 gR*4a Connect external subscriber Broker’s call gRtg Broker’s call (enquiry call) gR*2g Broker’s call between subscribers Call-back bt*4a Request automatic call-back b#40a Clear automatic call-back Three-party conference call gRtg Enquiry call gR*3d Three-party conference call Reserving an external ISDN connection b0*4a Reserving an external ISDN connection (external ISDN connections are busy)
  • Page 122 Central speed dialing b*#==x)) Central speed dialing Call waiting b*58a Activate call waiting feature (call waiting enabled) b#58a Deactivate call waiting feature (call waiting disabled) c g R*4ga Take a waiting call galbga Accept a waiting call gR*1 Refuse a waiting call Call rerouting b*61t#a Activating call rerouting ”immediately”...
  • Page 123 Project numbers b*50t#a Enter project number lbgR*50 Project number for an external call t#Rg Answering machine b#0ga Accepting a call on the answering machine Door intercom unit lbga Take call bR*99ga Actuate door opener 1 bR*98ga Actuate door opener 2 Multifunctional unit b*773tga Multifunctional unit: Fax group 3...
  • Page 124 Initiate keypad functions b*84(* oder b*85(* oder Initiate keypad functions with specific reservation b*86(* oder Please refer to the documentation from the network service provider for a list and description of the functions. Switchable call modes b*90*a All service-specific ”Day” call modes on b#90*a All service-specific ”Night”...
  • Page 126 INDEX AC ringing voltage ..Definition of terms ..112 Acknowledgement signal ..9 Dial tones ... . 9 Analog connections .
  • Page 127 Special dial tone ..10 Internal/external ISDN Switchable call modes ..83 connection 1 ..Symbols ... . . 8 ISDN connection 1 .
  • Page 128 This device meets the requirements stipulated by the EC guidelines: 91/263/ECTelecommunications transmitting equipment 73/23/ECLow-voltage devices 89/336/ECElectromagnetic Compatibility The PABX has therefore been given the CE mark ELMEG GmbH & Co.KG Kommunikationstechnik Vöhrumer Str. 30 D-31228 Peine elmeg C46e/elmeg C48m/ elmeg C88m...

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