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SpectraLink Corporation 

Open Application Interface Gateway Installation and Setup 

Link WTS – Link 150 M3 MCU 

4.4

 

Connect the OAI Gateway to the Application Server 

Using a standard 9-pin female D-type connector, connect the serial port on the front 
panel of the OAI Gateway to the PC, application server, or modem that will be used 
to interface with the application. 
The OAI Gateway uses the following pins on the connector: 

Pin Function 

Data OAI receives 

Data OAI transmits 

5 Ground 

If the application is up and running, the 

RD

 and 

SD

 LEDs on the front panel of the 

OAI Gateway should be lit or blinking, indicating that the OAI Gateway is sending 
and receiving data to or from the PC. 

PN: 72-0075-07-D.doc  

Page 11 

Summary of Contents for Link 150 M3

Page 1: ...Link 150 M3 MCU Open Applications Interface OAI Gateway Installation and Setup Link Wireless Telephone System Part Number 72 0075 07 Issue D ...

Page 2: ...Link be liable for any incidental indirect special or consequential damages whatsoever including but not limited to lost profits arising out of or related to this document or the information contained in it even if SpectraLink has been advised knew or should have known of the possibility of such damages Trademark Information SpectraLink The SpectraLink logo LinkPlus Link NetLink SVP Are trademarks...

Page 3: ...s the jack is specifically designed for wet locations Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface Use caution when installing or modifying telephone lines When installing Base Stations outside or in buildings other than the one containing the System Controller take the following precaution If wiring for a Base Statio...

Page 4: ...pport Hotline 5 1 4 Icons and Conventions 5 2 Installation Overview 6 3 OAI Overview 7 3 1 System Diagram 7 3 2 The OAI Gateway s Front Panel 8 4 Installing the OAI Gateway 9 4 1 Mount OAI Gateway to Wall 9 4 2 Conduct Power On Test 9 4 3 Connect the OAI Gateway to the MCU 10 4 4 Connect the OAI Gateway to the Application Server 11 5 Assign OAI Function Key 12 6 Certification Test 13 7 Troubleshoo...

Page 5: ...Documents Link 150 M3 MCU Installation and Operation 72 0075 01 Link 150 M3 MCU Quick Reference 72 0075 02 Link 150 M3 MCU Open Application Interface OAI Gateway Installation and Setup 72 0075 07 Installing the Outdoor Base Station 72 0050 01 Available at http www spectralink com consumer resources manuals jsp LinkPlus Interface Guide 72 0171 xx where xx indicates a number corresponding to the typ...

Page 6: ...ortant to coordinate the activities among the persons involved 1 Site Preparation Done by the customer or a wire technician contractor 2 OAI Gateway Installation Done by the customer or SpectraLink 3 System Certification Done after installation to confirm the system is working properly For more information about Link system architecture and components please see Link 150 M3 MCU Installation and Op...

Page 7: ...applications to communicate directly with the Link 150 M3 MCU allowing users to retrieve and respond to information using Link Wireless Telephones or handsets A single OAI Gateway is connected to a Link 150 M3 MCU using an inter processor communication IPC cable 8 conductor cable with RJ 45 connectors 3 1 System Diagram Master Control Unit Link Wireless Telephones Base Stations Analog or Digital I...

Page 8: ...indicators ERROR Indicates an internal error STATUS LEDS LED 1 Future use LED 2 Future use LED 3 IPC Indicates the status of the communication between the OAI Gateway and the other MCUs LED 4 RD Indicates the OAI Gateway is receiving data on the RS 232 port LED 5 SD Indicates the OAI Gateway is sending data on the RS 232 port PWR Indicates status of DC power connection PN 72 0075 07 D doc Page 8 ...

Page 9: ...OAI Gateway 1 Using a 1 8 drill bit drill four pilot holes on 2 x 12 1 centers 2 In each pilot hole sandwich a star washer between the ESD bonding strap and the backboard then insert the screw 8 panhead wood screw 3 4 long and tighten it leaving approximately 1 8 to 1 4 gap from the wall 3 Slide the OAI Gateway over the screw until it drops in place 4 Tighten screws fully 4 2 Conduct Power On Test...

Page 10: ...WR and IPC LEDs on front panel of the OAI Gateway should be on If the IPC LED remains off try replacing the IPC cable If this does not correct the problem or if the ERROR LED is on contact SpectraLink Customer Service All the MCUs should go through their usual diagnostic routine and a unique Box ID should display on the STATUS LEDs of each MCU If this does not happen recheck the IPC wiring PWR CON...

Page 11: ... the OAI Gateway to the PC application server or modem that will be used to interface with the application The OAI Gateway uses the following pins on the connector Pin Function 2 Data OAI receives 3 Data OAI transmits 5 Ground If the application is up and running the RD and SD LEDs on the front panel of the OAI Gateway should be lit or blinking indicating that the OAI Gateway is sending and receiv...

Page 12: ...ing and within range of a Base Station move the mode switch on the MCU to the ADMIN position 3 Press START on the handset registered to LINE 2 You should hear a steady tone 4 Press the FCN key followed by the key you want to assign for OAI access 5 Press 555 then press END This assigns OAI to the specified key 6 Return the MCU mode switch to the NORMAL position The OAI macro can be programmed to m...

Page 13: ...sets If this is a new installation continue with handset registration and PBX programming and perform the usual voice and coverage tests when handset installation is complete If you added the OAI Gateway to an existing system place a call and test the features on each handset to be sure the system is working properly Test the application on each handset The SD and RD LEDs should be on when the OAI...

Page 14: ...ash Fails to CRC Config readback fails FPGA download fails For any of these errors reset and try again If the error occurs repeatedly contact SpectraLink Customer Support RMA Return Material Authorization may be necessary 4 3 2 1 Queue overflow software error Never got config version Reset and try again If the error occurs repeatedly contact SpectraLink Customer Support RMA may be necessary 4 3 Du...

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