Direct Connect and Dial-Up on Windows NT

Issue Date 11/01/01

APPLICATION NOTE

Direct Connect and Dial-Up on Windows NT...... 2

Introduction...... 2

Key Concepts...... 3 Remote Access Services (RAS) ...... 3 Dial-Up Networking ...... 3 TCP/IP...... 3 PPP...... 3 PPP Password ...... 4 Direct Serial Connection...... 4 Direct Serial Communications Checklist ...... 4 Dial-Up (Modem) Communications Checklist...... 5 Procedure Overview...... 6

Detailed Procedures...... 12 Adding a Direct Serial Connection Communications Port ...... 12 Installing Dial-Up Networking...... 15 Adding and Configuring a Phonebook Entry for a Direct Serial Connection ...... 18 Adding a Modem ...... 26 Adding and Configuring a Phonebook Entry for a Dial-Up (Modem) Connection ...... 29 Adding Remote Access Services (RAS) ...... 37 Adding Users to RAS...... 43 Starting RAS...... 47 Starting RAS Automatically...... 49

Direct Connect and Dial-Up on Windows NT

Introduction This document explains how to configure Windows NT for direct serial and dial-up connections between a Personal Computer (PC) running Windows NT and an N30 Supervisory Controller System, an M-Series Workstation, or M-Tool. This document describes how to: • add a direct serial connection communications port • install dial-up networking • add and configure a phonebook entry for a direct serial connection • add a modem • add and configure a phonebook entry for a dial-up (modem) connection In addition, remote N30/M-Series Workstation sites can dial into M-Series Workstations running on Windows NT with notification of alarms. This document also describes additional steps needed to use this feature: • add Remote Access Services (RAS) • add users to RAS • start RAS • start RAS automatically Direct Connect and Dial-Up on Windows NT Application Note 3

Key Concepts

Remote Access Services (RAS) The feature in Windows NT that enables users to log into a Windows NT-based Local Area Network (LAN) using a modem, X.25 connection, or Wide Area Network (WAN) link. RAS works with several major network protocols, including Transmission Control Protocol/Internet Protocol (TCP/IP). To use RAS from a remote node, you need an RAS client program, which is built into most versions of Windows® software, or any Point-to-Point Protocol (PPP) client software. In order for remote N30 Supervisory Controllers (N30) or M-Series Workstations to dial into a workstation with alarms, RAS must be installed, configured properly, and running. RAS is also required for dialing out to other sites.

Dial-Up Networking Accessory in Windows operating systems that allows remote access to other computers and devices. Note: For both direct serial and dial-up (modem) connections, Windows dial-up networking must be installed. Installation of dial-up networking is an option with Windows NT that may or may not be currently installed on the PC.

TCP/IP Transmission Control Protocol/Internet Protocol is the suite of communications protocols used to connect hosts on the Internet. TCP/IP uses several protocols, the two main ones being TCP and IP. TCP/IP is built into the UNIX operating system and is used by the Internet, making it the defacto standard for transmitting data over networks. Even network operating systems with their own protocols, such as NetWare, also support TCP/IP.

PPP Point-to-Point Protocol is a protocol for communication between computers using TCP/IP over standard telephone lines, ISDN, and other high-speed connections. PPP can be used to connect a computer to the Internet. PPP can be used with both synchronous and asynchronous transmission. 4 Direct Connect and Dial-Up on Windows NT Application Note

PPP Password This is the password used when establishing a PPP connection. This password is defined in Site Book when setting up the connection information used to connect M-Series Workstations or Project Builder to an N30. It is used to establish a connection from M-Tool, or an M-Series Workstation, to an N30 site. The PPP password set in Site Book must match exactly the PPP password set in the N30 Device object to communicate. This password is not the same as the operator password.

Direct Serial Connection When using a direct serial connection or a dial-up serial connection, the M-Tool System Tools communications component uses PPP. Windows NT has connection options that support direct serial connections.

Direct Serial Communications Checklist Setting up communications between a PC and an external device is a multi-step process. Table 1 is a guide to verify all the steps required for successful communications are complete.

Table 1: Direct Serial Communications Checklist Step Task Completed 1 Verify that Dial-up Networking is installed. See Installing Dial-up Networking in this document. 2 Verify that Dial-up Networking Serial Cable Between 2 PCs is available as a modem connection. See Adding a Direct Serial Connection Communications Port in this document. 3 Add a phonebook entry for a direct serial connection. See Adding and Configuring a Phonebook Entry for a Direct Serial Connection in this document. 4 Go to the Site Book and define a site using the direct serial connection’s phonebook entry. See Adding a Direct Serial or Dial-Up (Modem) Connection Site in the Site Book User’s Guide (LIT-6893100). 5 To continue with generating databases for N30s, see the flowcharts in the Database Generation section of the N30 Supervisory Controller Quick Start Technical Bulletin (LIT-6891200). Or, to continue with M3 Workstation installation and commissioning, see the Installing the M3 Workstation Technical Bulletin (LIT-1153100). Or, to continue with M5 Workstation installation and commissioning, see the Installing the M5 Workstation Technical Bulletin (LIT-1153300). Direct Connect and Dial-Up on Windows NT Application Note 5

Dial-Up (Modem) Communications Checklist Setting up dial-up (modem) communications on a PC is a multi-step process. Table 2 is a guide to verify all the steps required for successful communications are completed.

Table 2: Dial-Up (Modem) Communications Checklist Step Task Completed 1 Verify that Dial-up Networking is installed. See Installing Dial-up Networking in this document. 2 Verify that the modem you are using is installed. On the Windows Start menu, select Settings > Control Panel. Double-click the Modems icon. If the modem you want to use is not on the Modems Properties screen, go to Adding a Modem in this document. 3 Verify that RAS is installed. Install RAS if it is not already installed. See Adding Remote Access Services (RAS) in this document. 4 Add phonebook entries for each site with which you want to have dial-up communications. See Adding and Configuring a Phonebook Entry for a Dial-Up (Modem) Connection in this document. 5 To enable dial-in alarms, set up RAS. See Adding Users to RAS and, optionally, Starting RAS and Starting RAS Automatically. 6 Go to Site Book and define a site using the site’s network connection icon or phonebook entry. See Adding a Direct Serial or Dial-Up (Modem) Connection Site in the Site Book User’s Guide (LIT-6893100). 7 To continue with generating databases for N30s, see the flowcharts in the Database Generation section of the N30 Supervisory Controller Quick Start Technical Bulletin (LIT-6891200). Or, to continue with M3 Workstation installation and commissioning, see the Installing the M3 Workstation Technical Bulletin (LIT-1153100). Or, to continue with M5 Workstation installation and commissioning, see the Installing the M5 Workstation Technical Bulletin (LIT-1153300). 6 Direct Connect and Dial-Up on Windows NT Application Note

Procedure Overview

Table 3: Direct Connect and Dial-Up on Windows NT To Do This Follow These Steps: Add a Direct Serial Connection 1. On the Windows Start menu, click Settings > Control Panel. Communications Port 2. Double-click the Modems icon. If there are already modems installed, click the Add button. 3. Select the Don’t detect my modem; I will select it from a list check box. 4. Click Next. 5. Under Manufacturers, click Standard Modem Types. 6. Under Models, click Dial-Up Networking Serial Cable between 2 PCs. 7. Click Next. 8. Click Selected Ports. 9. Click the Communications Port (COM1 or COM2) you want to use for your Direct Connection. 10. Click Next. 11. Click Finish. Install Dial-Up Networking 1. On the Windows Start menu, click Programs > Accessories > Dial-Up Networking. 2. Click Install. Note: If you do not have RAS setup on your machine, see Adding Remote Access Services (RAS) in this document. 3. In the RAS Capable Devices list, click the appropriate COM port. 4. Click OK. 5. Click Continue. The Dial-Up Networking successfully installed screen appears. 6. Click Restart. Continued on next page . . . Direct Connect and Dial-Up on Windows NT Application Note 7

To Do This (Cont.) Follow These Steps: Add and Configure a 1. Start Site Book. Phonebook Entry for a Direct 2. Click Add to add a new site, or, double-click the Connection attribute Serial Connection field to access the Connection Type drop-down list. 3. Click Direct Serial and click OK. 4. Click New Windows Phonebook Entry. 5. Type a name for the entry and click OK. If no other entries have been made, the empty phonebook message appears. Click OK 6. On the Basic tab, type a name for your phone book entry in the Entry name field. 7. In the Dial using list, click Dial-Up Networking Serial Cable between 2 PCs for direct serial connections. 8. Click Configure. 9. In the Initial speed list, click the baud rate of the Serial Port you are using on the N30. The default speeds on the N30 Ports are 9600 bps (bits per second) for Ports 1 and 2 and 57,600 bps for Port 3. 10. Select the Enable hardware flow control check box. 11. Clear the Enable modem error control and Enable modem compression check boxes. 12. Click OK. 13. Click the Server tab. 14. In the Dial-Up server type list, click PPP: Windows NT, Windows95 Plus, Internet. 15. Select the TCP/IP check box. 16. Clear the IPX/SPX and NetBEUI check boxes. 17. Clear the Enable software compression check box. 18. Select the Enable PPP LCP extensions check box. 19. Click TCP/IP settings. 20. Click Server assigned IP Address. 21. Click Server assigned name server addresses. 22. Select the Use IP header compression check box. 23. Clear the Use default gateway on remote network check box. 24. Click OK. 25. Click the Script tab. 26. In the After dialing (login) section, click None. 27. Click the Security tab. 28. In the Authentication and encryption policy section, click Accept any authentication including clear text. 29. Click the X.25 tab. 30. In the Network drop-down list, click (none). 31. Click OK. 32. Enter the Site Name. This is the name that appears in Site Book. It is case sensitive. 33. Click the correct Windows Phonebook entry in the drop-down list. 34. Enter the PPP login ID and password. The default PPP login ID and password are jci and 2468. 35. Click OK. 36. Click Close. Continued on next page . . . 8 Direct Connect and Dial-Up on Windows NT Application Note

To Do This (Cont.) Follow These Steps: Add a Modem 1. Make sure your modem is connected to the PC and has power. 2. On the Windows Start menu, click Settings > Control Panel. 3. Double-click the Modems icon. If there are already modems installed, click the Add button. 4. Select the Don’t detect my modem; I will select it from a list check box. 5. Click Next. 6. Click the Manufacturer and Model of your modem and click OK. 7. Click the COM port you want to use and click Next. 8. When the modem is installed successfully, click Finish. 9. Click Close. 10. Click Yes. The RAS screen appears. 11. If the modem just added is shown in the list, click continue to finish. Otherwise, click Add and click the modem in the Add RAS Device list that appears and click OK. 12. Click Continue to finish. Continued on next page . . . Direct Connect and Dial-Up on Windows NT Application Note 9

To Do This (Cont.) Follow These Steps: Add and Configure a 1. Start Site Book. Phonebook Entry for a Dial-Up 2. Click Add to add a new site or double-click the Connection attribute to (Modem) Connection access the Connection Type drop-down list. 3. Click Modem (Dial-Up) and click OK. If no other entries have been made, the empty phonebook message appears. Click OK and continue with Step 4. 4. Click New Windows Phonebook Entry. Click on the Basic tab. 5. In the Entry name field, type a name for your phonebook entry. 6. In the Phone number field, type the phone number to be dialed. 7. In the Dial using list, click the name of your modem for dial-up connections. 8. Click Configure. 9. In the Initial speed list, click the fastest speed your modem supports. 10. Select the Enable hardware flow control check box. 11. Select the Enable modem error control and Enable modem compression check boxes. 12. Clear the Disable modem speaker check box. 13. Click OK. 14. Click the Server tab. 15. In the Dial-Up server type list, click PPP: Windows NT, Windows95 Plus, Internet. 16. Select the TCP/IP check box. 17. Clear the IPX/SPX and NetBEUI check boxes. 18. Select the Enable software compression check box. 19. Select the Enable PPP LCP extensions check box. 20. Click TCP/IP settings. 21. Click Server assigned IP Address. 22. Click Server assigned name server addresses. 23. Select the Use IP header compression check box. 24. Clear the Use default gateway on remote network check box. 25. Click OK. 26. Click the Script tab. 27. In the After dialing (login) box, click None. 28. Click the Security tab. 29. In the Authentication and encryption policy box, click Accept any authentication including clear text. 30. Click the X.25 tab. 31. In the Network list, click (none). 32. Click OK. 33. Enter the Site Name. This is the name that appears in Site Book. This name is case sensitive. 34. Click the correct Windows Phonebook entry in the list. 35. Enter the PPP login ID and password. The default PPP login ID and password are jci and 2468. 36. Click OK. Continued on next page . . . 10 Direct Connect and Dial-Up on Windows NT Application Note

To Do This (Cont.) Follow These Steps: Add Remote Access Services 1. On the Windows Start menu, click Settings > Control Panel. (RAS) 2. Double-click the Network icon. 3. Click the Services Tab. Note: If RAS already has been added, it is listed on this screen. 4. Click Add. 5. Click Remote Access Service in the list and click OK. 6. Enter the location of the requested files and click OK. 7. Click OK. 8. Click the Configure button. 9. Click the Port Usage option that describes how you are going to use this connection and click OK. Note: To receive alarms, you must select either Receive calls or Dial out and Receive calls. 10. Click Network. 11. In Dial out Protocols and Server Settings, select the TCP/IP check box. Clear all other check boxes. In Encryption settings, click Allow any authentication including clear text. 12. Click Configure. 13. In the Allow remote TCP/IP clients to access section, click This computer only. 14. Click Use static address pool. Note: If you have a Network or System Administrator or an IT Department, set up the addresses according to their specifications. 15. Click OK to return to the Network Configuration screen. 16. Click OK to return to the RAS setup screen. 17. Click Continue. You are returned to the Network Services screen with an RAS entry added. 18. Click Close. 19. Restart your computer when prompted. 20. Add users to RAS. See Adding Users to RAS in this document. Add Users to RAS 1. On the Windows Start menu, click Programs > Administrative Tools (Common) > User Manager. 2. On the User menu, click New User. 3. Enter a User name, Password, and reenter the password in the appropriate fields. These must match the User name and Password in the Remote Destination Object (RDO) of the N30 that you want to allow dial-in privileges. 4. Select the Password Never Expires check box. 5. Click Dialin. 6. Select the Grant dialin permission to user check box. 7. In the Call Back section, click No Call Back. 8. Click OK. 9. Click OK to go to the User Manager screen with the new user added. 10. On the User menu, click Exit. Continued on next page . . . Direct Connect and Dial-Up on Windows NT Application Note 11

To Do This (Cont.) Follow These Steps: Start RAS 1. On the Windows Start menu, click Settings > Control Panel. 2. Double-click the Services icon. 3. Click the Remote Access Server line. 4. Click Start. After RAS starts running, the status column by the Remote Access Server line changes to Started. 5. Click Close. Start RAS Automatically 1. On the Windows Start menu, click Settings > Control Panel. 2. Double-click the Services icon. 3. Click the Remote Access Server. 4. Click Startup. 5. Click Automatic. 6. Click OK to return to the Services screen. Note that the Startup column by the Remote Access Server line changes to Automatic. 7. Click Close. 12 Direct Connect and Dial-Up on Windows NT Application Note

Detailed Procedures Note: All the procedures in this document were performed in order on a PC running Windows NT Version 4.0 with Service Pack 6 installed. The machine was started without any modems installed. Due to differences in what is installed on a given site’s PC, individual screen shots may vary from what you see when performing these procedures.

Adding a Direct Serial Connection Communications Port To add a direct serial connection communications port: 1. On the Windows Start menu, click Settings > Control Panel. 2. Double-click the Modems icon. If no modems are installed on your machine, the Install New Modem wizard starts (Figure 1). Note: If modems are installed on your machine, the Modems Properties screen appears (Figure 5). If Dial-up Networking Serial Cable between 2 PCs is on the modems list, then the Direct Serial Connection Communications Port already has been added. If Dial-up Networking Serial Cable between 2 PCs is not on the modems list, click Add and proceed to Step 3.

Figure 1: Install New Modem Screen 3. Select the Don’t detect my modem; I will select it from a list check box (Figure 1). Direct Connect and Dial-Up on Windows NT Application Note 13

4. Click Next. The Install New Modem list screen appears (Figure 2).

Figure 2: Install New Modem List Screen 5. Under Manufacturers, click Standard Modem Types. 6. Under Models, click Dial-Up Networking Serial Cable between 2 PCs. 7. Click Next. The Install New Modem COM port selection screen appears (Figure 3). 14 Direct Connect and Dial-Up on Windows NT Application Note

Figure 3: Install New Modem - COM Port Selection Screen 8. Click Selected ports. 9. Click the COM Port (COM1 or COM2) you want to use for your direct connection. 10. Click Next. The Install New Modem finished screen appears (Figure 4).

Figure 4: Install New Modem - Finished Screen Direct Connect and Dial-Up on Windows NT Application Note 15

11. Click Finish. The Modems Properties screen appears with your newly created communications definition (Figure 5).

Figure 5: Modems Properties Screen with Direct Serial Connection Added

Installing Dial-Up Networking Dial-up networking must be installed for communications between the PC and any external site, including direct serial connections. RAS is necessary to dial out to other devices, and to enable external sites to dial into your PC. For example, an external site may need to dial into your PC to provide notification of remote site alarms. To install dial-up networking: 1. On the Windows Start menu, click Programs > Accessories > Dial-Up Networking. The Dial-Up Networking - Install start screen appears (Figure 6). Note: If the Dial-Up Networking phonebook screen appears instead of the install start screen, then Dial-Up Networking already is installed on your machine. 16 Direct Connect and Dial-Up on Windows NT Application Note

Figure 6: Dial-Up Networking - Install Start Screen 2. Click Install. The Add RAS Device screen appears (Figure 7). Note: RAS is required to dial out to sites and for sites to dial into your PC. For information on adding RAS on your machine, see Adding Remote Access Services (RAS) in this document.

Figure 7: Add RAS Device Screen 3. In the RAS Capable Devices list, click the same COM port chosen in the Adding a Direct Serial Connection Communications Port instructions in this document. 4. Click OK. The Remote Access Setup screen appears (Figure 8). Direct Connect and Dial-Up on Windows NT Application Note 17

Figure 8: Remote Access Setup Screen 5. Click Continue. The Dial-Up Networking successfully installed screen appears (Figure 9).

Figure 9: Dial-Up Networking - Successfully Installed Screen 6. Click Restart to restart your computer. 18 Direct Connect and Dial-Up on Windows NT Application Note

Adding and Configuring a Phonebook Entry for a Direct Serial Connection To add and configure a phonebook entry for a direct serial connection: 1. Start Site Book. On the Windows Start menu, click either Programs > Johnson Controls > M-Tool > System Tools > Site Book or Programs > BACnet OPC > Site Book. The Site Book’s main screen appears (Figure 10). Note: Site Book also may be started from within other programs, such as Project Builder. See the appropriate documentation if necessary.

Figure 10: Site Book Main Screen 2. Click Add to add a new site. The Choose a Connection Type screen appears (Figure 11). Note: To add a direct serial connection type to an existing site, double-click the Connection attribute, select Direct Serial from the connection type drop-down list, and continue with Step 4. Direct Connect and Dial-Up on Windows NT Application Note 19

Figure 11: Choose a Connection Type Screen 3. Click Direct Serial and click OK. The Serial Connection Information screen appears (Figure 12). Note: If no other entries have been made, the empty phonebook message appears. Click OK and continue with Step 4.

Figure 12: Serial Connection Information Screen 4. Click New Windows Phonebook Entry. The Phonebook Entry Name screen appears (Figure 13). 20 Direct Connect and Dial-Up on Windows NT Application Note

Figure 13: Phonebook Entry Name Screen 5. Type a name for the entry and click OK. The New Phonebook Entry screen appears (Figure 14). Note: If the New Phonebook Entry wizard starts at this point, click I know all about phonebook entries and would rather edit the properties directly. Click Next.

Figure 14: New Phonebook Entry Screen - Basic Tab 6. On the Basic tab, type a name for your phonebook entry in the Entry name field. 7. In the Dial using list, click Dial-Up Networking Serial Cable between 2 PCs for direct serial connections. 8. Click Configure. The Modem Configuration screen appears (Figure 15). Direct Connect and Dial-Up on Windows NT Application Note 21

Figure 15: Modem Configuration Screen (Direct Serial Connection) 9. In the Initial speed list, click the baud rate of the serial port you are using on the N30. The default speeds on the N30 ports are 9600 bps for Ports 1 and 2, and 57,600 bps for Port 3. 10. Select the Enable hardware flow control check box. 11. Clear the Enable modem error control field and Enable modem compression field check boxes. 12. Click OK. You are returned to the New Phonebook Entry screen (Figure 14). 13. Click the Server tab (Figure 16). 22 Direct Connect and Dial-Up on Windows NT Application Note

Figure 16: New Phonebook Entry Screen - Server Tab 14. In the Dial-Up server type list, click PPP: Windows NT, Windows 95 Plus, Internet. 15. Select the TCP/IP check box. 16. Clear the IPX/SPX compatible field and NetBEUI field check boxes. 17. Clear the Enable software compression check box. 18. Select the Enable PPP LCP extensions check box. 19. Click TCP/IP Settings. The PPP TCP/IP Settings screen appears (Figure 17). Direct Connect and Dial-Up on Windows NT Application Note 23

Figure 17: PPP TCP/IP Settings Screen 20. Click Server assigned IP address. 21. Click Server assigned name server addresses. 22. Select the Use IP header compression check box. 23. Clear the Use default gateway on remote network check box. 24. Click OK. You are returned to the New Phonebook Entry screen (Figure 14). 25. Click the Script tab (Figure 18). 24 Direct Connect and Dial-Up on Windows NT Application Note

Figure 18: New Phonebook Entry Screen - Script Tab 26. In the After dialing (login) section, click None. 27. Click the Security tab (Figure 19).

Figure 19: New Phonebook Entry Screen - Security Tab Direct Connect and Dial-Up on Windows NT Application Note 25

28. In the Authentication and encryption policy section, click Accept any authentication including clear text. 29. Click the X.25 tab (Figure 20).

Figure 20: New Phonebook Entry Screen - X.25 Tab 30. In the Network drop-down list, click (none). 31. Click OK. A configured phonebook entry with the name you assigned in Step 5 appears in all phonebook lists, and you are returned to the Serial Connection Information screen (Figure 12). 32. Enter the Site Name. This is the name that appears in Site Book.

IMPORTANT: This name is case sensitive. 33. Click the correct Windows Phonebook entry in the drop-down list. 34. Enter the PPP login ID and password. These must match the PPP login ID and password in the N30 Device object of the N30 with which you want to communicate. Note: The default PPP login ID and password are jci and 2468. 35. Click OK. You are returned to the Site Book. 36. Click Close. 26 Direct Connect and Dial-Up on Windows NT Application Note

Adding a Modem Note: Match modems for optimal communications with your sites. That is, use the same make and model of modem on the PC (with Project Builder or M-Series Workstation software) you are dialing out with, as on the N30 sites you are dialing in to. To add a modem: 1. Make sure that your modem is connected to the PC and has power. 2. On the Windows Start menu, click Settings > Control Panel. 3. Double-click the Modems icon. If you do not have any modems installed, the Install New Modem Wizard starts (Figure 21). Note: If you have installed a modem or set up a direct serial connection, the Modems Properties screen appears (Figure 5). Click the Add button to start the Install New Modem wizard.

Figure 21: Install New Modem (Wizard) Screen 4. To have Windows NT try to find and install your modem, clear the Don’t detect my modem; I will select it from a list check box and follow the onscreen modem install wizard instructions. If Windows is unable to find the modem you are using or to select it yourself, select the Don’t detect my modem; I will select it from a list check box and continue with Step 5. 5. Click Next. The Install New Modem list screen appears (Figure 22). Direct Connect and Dial-Up on Windows NT Application Note 27

Figure 22: Install New Modem - List Screen 6. Click the Manufacturer and Model of your modem and click OK. The Install New Modem COM port selection screen appears (Figure 23).

Figure 23: Install New Modem COM Port selection Screen 28 Direct Connect and Dial-Up on Windows NT Application Note

7. Click the COM port you want to use and click Next. Note: A verification screen allows you to change your selection. If your selection is correct, click Next; otherwise, click Change to return to the Install New Modem list screen (Figure 22). 8. When the modem is installed successfully, click Finish. The Modems Properties screen appears with your new modem listed (Figure 24).

Figure 24: Modems Properties Screen 9. Click Close. A message appears warning that Dial-Up Networking needs to be configured due to the change in the list of installed modems (Figure 25).

Figure 25: Modem Setup – Configure Dial-Up Networking Screen Direct Connect and Dial-Up on Windows NT Application Note 29

10. Click Yes. The Remote Access Setup screen appears (Figure 26).

Figure 26: Remote Access Setup Screen 11. If the modem you just added is shown in the list, click continue to finish. Otherwise, click Add and click the modem in the Add RAS Device list that appears and click OK. 12. Click Continue to finish.

Adding and Configuring a Phonebook Entry for a Dial-Up (Modem) Connection To add and configure a phonebook entry for a dial-up (modem) connection: 1. Start Site Book. On the Windows Start menu, click either Programs > Johnson Controls > M-Tool > System Tools > Site Book or Programs > BACnet OPC > Site Book. The Site Book’s main screen appears (Figure 27). Note: Site Book also may be started from within other programs, such as Project Builder. See the appropriate documentation if necessary. 30 Direct Connect and Dial-Up on Windows NT Application Note

Figure 27: Site Book Main Screen 2. Click Add to add a new site. The Choose a Connection Type screen appears (Figure 28). Note: To add a dial-up (modem) connection type to an existing site, double-click the Connection attribute, select Modem (Dial-Up) from the Connection Type drop-down list, and continue with Step 4.

Figure 28: Choose a Connection Type Screen 3. Click Modem (Dial-Up) and click OK. The Serial Connection Information screen appears (Figure 29). Note: If no other entries have been made, the empty phonebook message appears. Click OK and continue with Step 4. Direct Connect and Dial-Up on Windows NT Application Note 31

Figure 29: Serial Connection Information Screen 4. Click New Windows Phonebook Entry. The New Phonebook Entry screen appears (Figure 30). Note: If it is not already on the Basic tab, click the Basic tab.

Figure 30: New Phonebook Entry Screen - Basic Tab 32 Direct Connect and Dial-Up on Windows NT Application Note

5. In the Entry name field, type a name for your phonebook entry. 6. In the Phone number field, type the phone number to be dialed. Click Alternates if you wish to enter phone numbers that should be dialed if the first number fails. 7. In the Dial using list, click the name of your modem for dial-up connections. 8. Click Configure. The Modem Configuration screen appears (Figure 31).

Figure 31: Modem Configuration Screen (Dial-Up Modem Connection) 9. In the initial speed list, click the fastest speed your modem supports. 10. Select the Enable hardware Flow Control check box. 11. Select the Enable modem error control and Enable modem compression check boxes. 12. Clear the Disable modem speaker check box. 13. Click OK. 14. Click the Server tab (Figure 32). Direct Connect and Dial-Up on Windows NT Application Note 33

Figure 32: New Phonebook Entry Screen - Server Tab 15. In the Dial-Up server type list, click PPP: Windows NT, Windows 95 Plus, Internet. 16. Select the TCP/IP check box. 17. Clear the IPX/SPX compatible and NetBEUI check boxes. 18. Select the Enable software compression check box. 19. Select the Enable PPP LCP extensions check box. 20. Click TCP/IP settings. The PPP TCP/IP Settings screen appears (Figure 33). 34 Direct Connect and Dial-Up on Windows NT Application Note

Figure 33: PPP TCP/IP Settings Screen 21. Click Server assigned IP address. 22. Click Server assigned name server addresses. 23. Select the Use IP header compression check box. 24. Clear the Use default gateway on remote network check box. 25. Click OK. You are returned to the New Phonebook Entry screen (Figure 30). 26. Click the Script tab (Figure 34). Direct Connect and Dial-Up on Windows NT Application Note 35

Figure 34: New Phonebook Entry Screen - Script Tab 27. In the After dialing (login) section, click None. 28. Click the Security tab (Figure 35).

Figure 35: New Phonebook Entry Screen - Security Tab 36 Direct Connect and Dial-Up on Windows NT Application Note

29. In the Authentication and encryption policy section, click Accept any authentication including clear text. 30. Click the X.25 tab. The New Phonebook Entry screen X.25 tab appears (Figure 36).

Figure 36: New Phonebook Entry Screen – X.25 Tab 31. In the Network list, click (none). 32. Click OK. A configured phonebook entry with the name you assigned in Step 5 appears in all phonebook lists and you are returned to the Serial Connection Information screen (Figure 29). 33. Enter the Site Name. This is the name as it appears in Site Book.

IMPORTANT: This name is case sensitive. 34. Click the correct Windows Phonebook entry in the list. 35. Enter the PPP login ID and password. These must match the PPP login ID and password in the N30 Device object of the N30 with which you want to communicate. Note: The default PPP login ID and password are jci and 2468. 36. Click OK. You are returned to the Site Book. Direct Connect and Dial-Up on Windows NT Application Note 37

Adding Remote Access Services (RAS) To add RAS: 1. On the Windows Start menu, click Settings > Control Panel. 2. Double-click the Network icon. The Network screen appears (Figure 37).

Figure 37: Network Screen 3. Click the Services Tab. The Network screen Services tab appears (Figure 38). Note: If RAS already has been added, it is listed on this screen. In that case, click Remote Access Service and click Properties. The Remote Access Setup screen appears (Figure 42). Go to Step 8. 38 Direct Connect and Dial-Up on Windows NT Application Note

Figure 38: Network Screen – Services Tab 4. Click Add. The Select Network Service screen appears (Figure 39). Direct Connect and Dial-Up on Windows NT Application Note 39

Figure 39: Select Network Service Screen 5. Click Remote Access Service in the list and click OK. The Windows NT Setup screen appears (Figure 40).

Figure 40: Windows NT Setup Screen 6. Enter the location of the requested files and click Continue. After installing the files, the Add RAS Device screen appears (Figure 41). 40 Direct Connect and Dial-Up on Windows NT Application Note

Figure 41: Add RAS Device Screen 7. Click OK. The Remote Access Setup screen appears (Figure 42).

Figure 42: Remote Access Setup Screen 8. Click Configure. The Configure Port Usage screen appears (Figure 43).

Figure 43: Configure Port Usage Screen Direct Connect and Dial-Up on Windows NT Application Note 41

9. In the Configure Port Usage screen (Figure 43), click the Port Usage option that describes how you are going to use this connection and click OK. You are returned to the Remote Access Setup screen (Figure 42). Notes: To receive alarms, you must select either Receive calls only or Dial out and Receive calls. If the modem you want to use does not appear in the Remote Access Setup screen (Figure 42), click the Add button and select the modem from the Add RAS Device list that appears. 10. Click Network. The Network Configuration screen appears (Figure 44).

Figure 44: Network Configuration Screen 11. Select or clear the check boxes and other options as shown in Figure 44. 12. Click Configure (the button to the right of the TCP/IP box). The RAS Server TCP/IP Configuration screen appears (Figure 45). 42 Direct Connect and Dial-Up on Windows NT Application Note

Figure 45: RAS Server TCP/IP Configuration Screen 13. In the Allow remote TCP/IP clients to access section, click This computer only. 14. Click Use static address pool.

IMPORTANT: If you have a Network or System Administrator, or an IT Department, set up the addresses according to their specifications. 15. Click OK to return to the Network Configuration screen. 16. Click OK to return to the Remote Access Setup screen. 17. Click Continue. You are returned to the Network screen Services tab with an RAS entry added (Figure 46). Direct Connect and Dial-Up on Windows NT Application Note 43

Figure 46: Network Screen Services Tab (with RAS) 18. Click the Close button. 19. Restart your computer when prompted. 20. Add users to RAS. See Adding Users to RAS in this document.

Adding Users to RAS In order for a remote site to dial into your workstation, it must be defined as a user in RAS. To add users to RAS: 1. On the Windows Start menu, click Programs > Administrative Tools (Common) > User Manager. The User Manager Screen appears (Figure 47). 44 Direct Connect and Dial-Up on Windows NT Application Note

Figure 47: User Manager Screen 2. On the User menu, click New User. The New User screen appears (Figure 48). Direct Connect and Dial-Up on Windows NT Application Note 45

Figure 48: New User Screen 3. Enter a User name and Password, and re-enter the password in the appropriate fields. These must match the User name and Password in the Remote Destination Object (RDO) of the N30 that you want to allow dial-in privileges. Note: For information on the RDO, see the Object Dictionary. 4. Select the Password Never Expires check box. 5. Click Dialin. The Dialin Information screen appears (Figure 49). 46 Direct Connect and Dial-Up on Windows NT Application Note

Figure 49: Dialin Information Screen 6. Select the Grant dialin permission to user check box. 7. In the Call Back section, click No Call Back. 8. Click OK to return to the New User screen (Figure 48). 9. Click OK to go to the User Manager screen with the new user added (Figure 50). 10. On the User menu, click Exit. Direct Connect and Dial-Up on Windows NT Application Note 47

Figure 50: User Manager Screen with New User

Starting RAS Note: To allow dialin from remote sites, RAS must be running. To start RAS: 1. On the Windows Start menu, click Settings > Control Panel. 2. Double-click the Services icon. The Services screen appears (Figure 51). 48 Direct Connect and Dial-Up on Windows NT Application Note

Figure 51: Services Screen 3. Click the Remote Access Server line. 4. Click Start. After RAS starts running, the status column for the Remote Access Server line changes to Started (Figure 52).

Figure 52: Services Screen with RAS Started 5. Click Close. Direct Connect and Dial-Up on Windows NT Application Note 49

Starting RAS Automatically To start RAS automatically: 1. On the Windows Start menu, click Settings > Control Panel. 2. Double-click the Services icon. The Services screen appears (Figure 51). 3. Click the Remote Access Server. 4. Click Startup. The Service screen appears (Figure 53).

Figure 53: Service Screen (Startup) 5. In the Startup Type section, click Automatic. 6. Click OK to return to the Service screen. Note: The Startup column by the Remote Access Server line changes to Automatic (Figure 54). 50 Direct Connect and Dial-Up on Windows NT Application Note

Figure 54: Services Screen with RAS Set to Automatic 7. Click Close.

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