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SS Telecoms SS-15 BRI User Manual

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SS-15 BRI (ISDN 2 GSM)
USER MANUAL
USER MANUAL

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  • Page 1 SS-15 BRI (ISDN 2 GSM) USER MANUAL USER MANUAL...

  • Page 2: Table Of Contents

    JUMPER SETTINGS POWER UP SS-15 BRI (ISDN 2 GSM) LED INDICATORS PINOUT FOR THE CONNECTORS 4.10 MOUNTING THE SS-15 BRI (ISDN 2 GSM) EQUIPMENT 4.11 INSTALLING THE PROGRAMMING TOOL OPERATION AND MODES OF CONNECTION ROUTING FOR LEAST COSTS MODES OF CONNECTION...

  • Page 3: Introduction

    When connected to a computer, the SS-15 BRI (ISDN 2 GSM) equipment may be used to receive and send out SMS’s. By connecting SS-15 BRI (ISDN 2 GSM) to an ISDN phone exchange, all local extensions can make calls to GSM networks while keeping down the costs.

  • Page 4: Package Content

    SS-15 BRI (ISDN 2 GSM) USER MANUAL Its installation is simple; you just insert the SIM cards and plug in the cables (serial configuration, ISDN lines, external antennas, power adapter). This comes very useful for the SOHO (small office/ home office) market.

  • Page 5: Installation

    (programming) the ISDN to GSM interface, routing of calls, sending and receiving SMS. It also includes online help with examples INSTALLATION IDENTIFYING THE CONNECTORS The back of the enclosure of the SS-15 BRI (ISDN 2 GSM) unit features all the supply/voice/data connectors: Figure 1. Identifying the connectors PWR:...

  • Page 6: Configuring The Sim Cards

    SS-15 BRI (ISDN 2 GSM) USER MANUAL CONFIGURING THE SIM CARDS The SIM cards that will be used with SS-15 BRI (ISDN 2 GSM) must be activated by the corresponding GSM operator. It must also be properly configured before insertion in the GSM slot of the equipment. The configuration of the SIM cards is performed using a GSM phone.
  • Page 7 SS-15 BRI (ISDN 2 GSM) USER MANUAL The slots for SIM cards are located on the upper right side of the SS-15 BRI enclosure, under the LED indicators. To insert/ remove the SIM, use the Figure 2. Location of SIM slots removable tray (SIM holder) which is activated by a small yellow pushbutton.

  • Page 8: Connecting The Cables

    SS-15 BRI (ISDN 2 GSM) USER MANUAL 3. Insert SIM card into the holder, as shown – with cut corner upwards and with contacts facing you. 4. Push the holder tray with the SIM inside back into the corresponding slot...

  • Page 9: Installing The External Antennas

    1. For each SS-15 BRI ISDN interface, insert one end of the 4-wire ISDN phone cable in the TE or NT connector of the SS-15 BRI (ISDN 2 GSM). The opposite other end of the cable must be connected to the corresponding local or junction interface of the ISDN PBX or to the ISDN phone.
  • Page 10 GSM carrier. SS-15 BRI (ISDN 2 GSM) and its antennas must be located as far as possible from equipment that is sensitive to electromagnetic interferences (radios, audio or video appliances, computer monitor, TV receivers etc).

  • Page 11: Jumper Settings

    BRI interface or its antennas too close to such appliances, their operation could be affected. Note1: The antennas of the SS-15 BRI (ISDN 2 GSM) interface send out RF energy so they should NOT be placed very close to people. Since the GSM...

  • Page 12: Power Up Ss-15 Bri (Isdn 2 Gsm)

    One solution for termination is to use a terminal block with matching resistors inside. But if the last device is an SS-15 BRI, the termination resistors that are included with the equipment can be used. Remember, out of several SS-15 BRI units cascaded on the ISDN line, only the last unit must have the termination resistors enabled.

  • Page 13: Led Indicators

    SS-15 BRI (ISDN 2 GSM) USER MANUAL LED INDICATORS The SS-15 BRI (ISDN 2 GSM) equipment has three LED’s as optical status indicators, shown in the figure to the right. Figure 7: Location of the LED status indicators: form top downwards the GSM LED, the ISND LED and the power supply LED.

  • Page 14: Pinout For The Connectors

    TE connector – used for connecting the SS-15 BRI TE interface. The TE interface of the SS-15 BRI (ISDN 2 GSM) unit is used for connection to NT interfaces of the ISDN private branch exchange or of the ISDN public telephony network.
  • Page 15 Not connected NT connector – used for connecting the SS-15 BRI NT interface. The NT ISDN interface of the SS-15 BRI is to be used for connection to TE interfaces of the ISDN PBX or to ISDN terminals. For pinout of NT interface of the SS-15 BRI:...

  • Page 16: Mounting The Ss-15 Bri (Isdn 2 Gsm) Equipment

    GSM antennas must be mounted in a place with maximum strength of the received signal. For mounting the SS-15 BRI (ISDN 2 GSM) on a wall the mounting kit must be used (plastic dowels, woodscrews, etc) provided by SS Telecoms.

  • Page 17: Operation And Modes Of Connection

    OPERATION AND MODES OF CONNECTION ROUTING FOR LEAST COSTS No matter which mode of connection is used, the purpose of the SS-15 BRI is to achieve Least Cost Routing of calls. The LCR function of the SS-15 BRI (ISDN 2 GSM) interface ensures that in each case calls (incoming or outgoing) are routed through the direction with minimum costs.

  • Page 18: Modes Of Connection

    SS-15 BRI (ISDN 2 GSM) USER MANUAL SS-15 BRI, for that module a SIM with convenient tariff rate (low cost per minute for a very large number of minutes used) may be used. In case of connecting several SS-15 BRI (ISDN 2 GSM) units to an ISDN phone exchange, the possibilities of routing calls for least costs are even better.
  • Page 19 “ACTION” field value must be set on “NT” and the “Port” field from “GSM settings” menu will be set on “NT”. b) The SS-15 BRI connected via TE to NT local of PABX and via NT to TE junction of the PABX The NT connector of the GSM-2-ISDN link to one TE junction of the PABX.
  • Page 20 The PABX unit verifies the number dialled and routes the call for the public network through the dedicated interface and the call for the mobile network through the SS-15 BRI’s NT interface. The SS-15 BRI unit selects one mobile network operator to send the call.
  • Page 21 SS-15 BRI (ISDN 2 GSM) USER MANUAL d) SS-15 BRI connected to PABX via TE only The TE interface of the SS-15 BRI is connected to the NT of a local board of the PABX. The NT interface of ISDN-2- GSM is not used in this case.
  • Page 22 (value is 100 ohm) can be used. Alternatively, if the last device is an SS-15 BRI ISDN equipment, the embedded termination resistors must be used. Both NT and TE interfaces of the SS-15 BRI ISDN equipment feature termination resistors which can be configured by means of jumpers.
  • Page 23 From 5 to 50°C Humidity 10 to 80%, non-condensing Dimensions (L x W x H) 222 x 115 x 32 mm 500 g – SS-15 BRI (ISDN 2 GSM)unit Weight 1kg – the packed DOC. NO: SS-15-14 (REV. 01) Page 23 of 26...

  • Page 24: Operating Environment

    It must not be used in places with a high level of vibrations such as manufacturing floors, heavy-duty trailers or railway cars. The SS-15 BRI (ISDN 2 GSM) should not be used in an environment with a high level of EMI (electromagnetic interference), near copiers, PC monitors, TV sets or other audio-video appliances or high power equipment such as electric motors or heaters.

  • Page 25: Benefits

    (landline) to the fixed telephony operator. If having to call from a mobile terminal, the number of the SIM inserted into the slot of the SS-15 BRI (ISDN 2 GSM) unit is dialled and the call will be automatically directed to the fixed phone.

  • Page 26: Contact Details

    SS-15 BRI (ISDN 2 GSM) USER MANUAL CONTACT DETAILS Office: 23 Botha Avenue Lyttelton Manor Pretoria, Gauteng South Africa Tel: +27 12 664 4644 Fax: +27 86 614 5625 E-mail: info@sstelecoms.com Postal address: Postnet Suite 48 Private Bag x 1015...

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