Electronique Telematique ETELM Canada BSTETRA451 Tetra Base Station User Manual netis B maintenance guide V1 1

Electronique Telematique ETELM Canada Inc Tetra Base Station netis B maintenance guide V1 1

netis B maintenance guide V1.1.part2

NeTIS MAINTENANCE GUIDE – Version 1.1 41/139 The first reflex is to assign the MCCH to BS n° 2 using one of several methods: -Deactivate BS N°1 : Then wait for the synopsis to be refreshed Activate BS N°1 Two possible cases: => The number of registrations is no longer nil, showing that BS 1 has a fault => If the number of registrations is still nil: Check the antenna system (coupling + antennas) Check the receiver chain (Preamplifier distributor, DCTR) The configuration parameters for the base stations may be incorrect (frequencies, network code, access mode). Download the correct equipment configuration file.
NeTIS MAINTENANCE GUIDE – Version 1.1 42/139 -Switch BS N° 1 off and on again: Same as the previous case for analysis and results -Reboot the BS N° 1 CPU board: Same as the previous case for analysis and results 4.5 Mobiles register correctly to the network but are unable to communicate The base stations reply normally to a 'zoom' request from the service network management terminal
NeTIS MAINTENANCE GUIDE – Version 1.1 43/139 The mobiles register correctly to the network base stations 4.5.1 THERE IS NO OPERATIONAL PHONING BETWEEN THE TERMINALS Administration network management terminal (History/Tickets) Phone problems are not shown in the history. Here we can confirm that the establishment of communications is correct until they are freed. 
NeTIS MAINTENANCE GUIDE – Version 1.1 44/139 4.5.2 NO COMMUNICATIONS BETWEEN TERMINALS Administration network management terminal (History/Tickets) *Station cannot be reached *Call to a number unknown to the administrative database Terminal N° 52 is not in the database *Call to an engaged radio station 
NeTIS MAINTENANCE GUIDE – Version 1.1 45/139 4.6 There is normal traffic between mobiles but not with their dispatching (operator stations) Initial conditions: The base stations reply normally to a 'zoom' request from the service network management terminal The mobiles register correctly to the network base stations The mobile/mobile calls are correctly forwarded Definitions: Definitions: Signalling: Launching of calls, establishment of calls, liberation, alternate management etc… Phone: conservation, voice, VOIP 4.6.1 NO PHONES BETWEEN DISPATCHING AND THE TERMINALS
NeTIS MAINTENANCE GUIDE – Version 1.1 46/139 4.6.2 NO MORE SIGNALLING BETWEEN DISPATCHING AND THE TERMINALS Initial conditions: The base stations reply normally to a 'zoom' request from the service network management terminal The mobiles register correctly to the network base stations The mobile/mobile calls are correctly forwarded Definitions: Signalling: Launching of calls, establishment of calls, liberation, alternate management etc… Phone: conservation, voice, VOIP
NeTIS MAINTENANCE GUIDE – Version 1.1 47/139 4.7 PABX link problem 4.7.1 SIGNALLING AND PHONE OUT OF ORDER
NeTIS MAINTENANCE GUIDE – Version 1.1 48/139 4.7.2 PHONE OUT OF ORDER The base stations reply normally to a 'zoom' request from the service network management terminal The mobiles register correctly to the network base stations The mobile/mobile calls are correctly forwarded Check that the SUPIP board is operational: The NT indicators flash and ACT is active during communications Alarms are sent from the SUP boards to the SWITCH resources on the network management terminal Connection of a screen + keyboard to the SUPIP: *check that the supip.exe application is launched. To do this press the "Escape" key on the keyboard in order to display the software version. *check board detection on the PHONE (U_ plane) bus. If necessary reset the application by rebooting the SUPIP board or by disconnecting the PABX link interface board and reconnecting it to observe its detection as: "COM OK" Check that the CCT board is operational: - The ACT indicators flash and D1 or D2 is active during communications ASSESSMENT: *If the SUPIP and CCT boards seem to be operational then: =>The T2 or SO link interface board is out of order *If the SUPIP board does not respond to the above conditions, then: =>change the SUPIP board *If the CCT board(s) do(es) not respond to the above conditions, then: => change the CCT board(s) in question 
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NeTIS MAINTENANCE GUIDE – Version 1.1 50/139 5. NeTIS-B & NeTIS-N software A compact Flash board plays the role of the hard drive and equips the CPUBDT and SUPIP boards The installed operating system is DEBIAN LINUX. 5.1 NeTIS-B 5.1.1 GENERAL The 'Niveau2.exe" software is the ETELM application operating in a NeTIS-B. As for all computers, the board boots the operating system and loads niveau2. Total load time: ~40s 5.1.2 LAUNCHING THE « NIVEAU 2.EXE » APPLICATION As described in the three following chapters, there a several simple methods to make sure that the software is operational 5.1.2.1 Network management terminal monitoring The base station niveau2 is launched if the network management terminal displays the information below in a stable and durable manner.
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NeTIS MAINTENANCE GUIDE – Version 1.1 52/139 5.1.2.2 Rhythm of the ACT indicator on the CPUBDT board The slow rhythm of the ACT indicator shows that the niveau2.exe application is running 5.1.2.3 Display of the NeTIS-B software version Connect a screen and keyboard Then press the "Escape" key on the keyboard and eventually stop the screen from scrolling in order to find the following line: ******* TETRA BS L2P LINUX SOFTWARE FOR PC V 7.04/b (C) ETELM 2008 DJ ***72***** Here the niveau2 version is: 7.04/b The display of the software version indicates that the niveau2.exe application is running and has not abounded. 5.1.3 NETIS-B IP CONFIGURATION Once the application is running you can check the settings for the network board. This is useful for updating versions or remotely controlling the board using PUTTY, WinSCP (See chapters) Press the ALT+F2 keys to scroll pages The data on the Ethernet interface board are displayed in red below
NeTIS MAINTENANCE GUIDE – Version 1.1 53/139 ------------------------------------------------------------------------------------------------------------------------------- --------- ETELM 2008-------Tetra SOCK------LINUX-------V1.2------DP WSOCK/LINUX module Version 1.2 Date :03/07/2006 P.DEVOS(ETELM) Type 'h’ for viewing options Thread_Time_event :OK Thread_SockScrut :OK The file ‘/etc/network/interfaces’ was opened 5.2 NeTIS-N 5.2.1 GENERAL The 'Niveau3.exe" software is the ETELM application operating in the CPUBDT. The "Supip.exe" software is the ETELM application operating in the SUPIP. As for all computers, the board boots the operating system and loads the application Total load time: ~40s 5.2.2 LAUNCHING THE NETIS –N APPLICATION As described in the two following chapters, there a several simple methods to make sure that the software is operational LocalHost 192.168.1.103 Netmask 255.255.255.0 Network 0.0.0.0 Broadcast 192.168.1.255 Gateway 0.0.0.0 Card address Network mask Network address Network broadcast Network gateway address
NeTIS MAINTENANCE GUIDE – Version 1.1 54/139 5.2.2.1 Rhythm of the ACT indicator on the CPUBDT board The slow rhythm of the ACT indicator shows that the application is running 5.2.2.2 Rhythm of the INT indicator on the SUPIP board The fast rhythm of the INT indicator does not indicate that the application is running. The real time module is only running but not necessarily the SUPIP.exe application Warning: The "ACT" indicator does not show application activity Only an alarm visible on the network management terminal or a direct check on the board (screen + keyboard connection) can guarantee that the software is operating normally (See next chapter) 5.2.2.3 Display of the CPUBDT software version Connect a screen and keyboard
NeTIS MAINTENANCE GUIDE – Version 1.1 55/139 Then press the "Escape" key on the keyboard and eventually stop the screen from scrolling in order to find the following line: ----- ETELM 2007 ----------- L3P TETRA -------------- V1.65/a ----- DJ ---- Here the Niveau3 version is: 1.65/a The display of the software version indicates that the Niveau3.exe application is running and has not abounded 5.2.2.4 Display of the SUPIP software version Connect a screen and keyboard Then press the "Escape" key on the keyboard and eventually stop the screen from scrolling in order to find the following line: --------- ETELM 2008 ------------ SUPIPV4 -----LINUX------ V0.79 ---- DJ ---- Here the SUPIP application version is: 0.79 The display of the software version indicates that the Supip.exe application is running and has not abounded. Keyboard Screen
NeTIS MAINTENANCE GUIDE – Version 1.1 56/139 5.2.3 NETIS-N IP CONFIGURATION 5.2.3.1 IP SUPIP Once the application is running you can check the settings for the network board. This is useful for updating versions or remotely controlling the board using PUTTY, WinSCP (See chapters). Press the ALT+F2 keys to scroll pages. The data on the Ethernet interface board are displayed in red below. ------------------------------------------------------------------------------------------------------------------------------- --------- ETELM 2008-------Tetra SOCK------LINUX-------V1.2------DP WSOCK/LINUX module Version 1.2 Date :03/07/2006 P.DEVOS(ETELM) Type 'h’ for viewing options Thread_Time_event :OK Thread_SockScrut :OK The file ‘/etc/network/interfaces’ was opened LocalHost 192.168.1.103 Netmask 255.255.255.0 Network 0.0.0.0 Broadcast 192.168.1.255 Gateway 0.0.0.0 5.2.3.2 IP CPUBDT Once the application is running you can check the settings for the network board. This is useful for updating versions or remotely controlling the board using PUTTY, WinSCP (See chapters) Press the ALT+F2 keys to scroll pages The data on the Ethernet interface board are displayed in red below . . . LocalHost 192.168.1.103 Netmask 255.255.255.0
NeTIS MAINTENANCE GUIDE – Version 1.1 57/139 Network 0.0.0.0 Broadcast 192.168.1.255 Gateway 0.0.0.0 . . .
NeTIS MAINTENANCE GUIDE – Version 1.1 58/139 6. PUTTY (remote connection) This “SSH” client can be used to obtain a secure connection from Windows to Linux servers. It can be used to change the Network settings of the remote board, stop software, start software, reboot the PC, and remotely run software.
NeTIS MAINTENANCE GUIDE – Version 1.1 59/139 Launch putty.exe: The factory setting for the Network board is 192.168.1.3, however, if this has been changed, use the new one. Then type “Open” If a security message appears, press on “Yes”
NeTIS MAINTENANCE GUIDE – Version 1.1 60/139 To the login request as: type root (in lower case) then Enter To the password request: type root (in lower case) then Enter You are now connected to the remote board and can run LINUX commands: See chapter 7
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NeTIS MAINTENANCE GUIDE – Version 1.1 62/139 7. WINSCP – SOFTWARE UPDATE *See also the "Authentication" chapter which only covers NeTIS-Bs. Use the "WINSCP3" software. This software is used for the secure transfer of files (version 2 of the SSH protocol) between a Windows station and a Linux server. It is used to update the versions of BS, SWITCH end LINUX SUPIP. Connection via Ethernet link and CPUBDT board. The factory setting for the Network board is 192.168.1.3, however, if this has been changed, use the new one: To do this note down the network board configuration by installing a screen and keyboard on the CPUBDT board, the ETELM application running (ACT indicator flashing on the CPUBDT board) then press the [ALT] [F2] keys (Warning, a reset of the CPUBDT board may be needed to detect the screen.) Launch WINSCP3: If WINSCP3 is being used for the first time a connection must be created:
NeTIS MAINTENANCE GUIDE – Version 1.1 63/139 To save the WINSCP configuration for the 192.168.1.3 address press on Save. Then OK Choose the connection root@192.168.1.3 Click on Connect: If it is the first connection, the following message is shown: Answer Yes, a password is then requested
NeTIS MAINTENANCE GUIDE – Version 1.1 64/139 Type root (in lower case) then press OK. You are now connected. The left side corresponds to your local machine and the right side corresponds to the remote machine, i.e. one of the following boards: CPU BS, CPU SWITCH or SUPIP SWITCH.
NeTIS MAINTENANCE GUIDE – Version 1.1 65/139 Click on the usr directory
NeTIS MAINTENANCE GUIDE – Version 1.1 66/139 Next choose the directory that corresponds to the board's current operation: If you are connected to a BS CPU board, select the BsLinux directory. If you are connected to a SWITCH SUP board, select the SupipLinux directory.
NeTIS MAINTENANCE GUIDE – Version 1.1 67/139 If you are connected to a SWITCH SUP board, select the SupipLinux directory. Next it is possible to run all the classical Windows Explorer commands Rename, delete ... using a right mouse click on the file to be modified. 7.1.1.1 Example of the update of a Bs Linux version: Navigate to the directory usr/BsLinux as shown above: Right mouse click the niveau2 file, the scroll down to rename: Change the file name to niveau2v611 for example, if the BS version is a 6.11 Then select the new niveau2 file and drag it from left to right, i.e. from your local hard drive to the remote usr/BsLinux directory:
NeTIS MAINTENANCE GUIDE – Version 1.1 68/139 To activate this version you must either turn off the BS (Front Face Reset for example), or using a software method using the putty software that we will examine in the second part of this document.
NeTIS MAINTENANCE GUIDE – Version 1.1 69/139 8. NETWORKS The objective of this chapter is to describe the configuration of the links between NeTIS equipment as well as fault diagnosis. There can be 3 types of link: G703 Ethernet V11 A network can have a single type of link or several different types. 8.1 « Stars » network 
NeTIS MAINTENANCE GUIDE – Version 1.1 70/139 8.1.1 SETTINGS Communications between the NeTIS-N SWITCH and the NeTIS-B BSs are carried out on the ITs. The IT number is configured identically on both sides of the link and must be between 1 and 30. 8.1.1.1 IT configuration on the BS On the BS side you declare the IT on a DIP switch placed behind the BS: They make it possible to define the type of link with the switch and the time slot number used for a G703 link The left switch is used to select the type of link: G703 link at 2Mb/s in the top position V11 link in the bottom position The 5 switches to the right are used to select the IT number used by the base station on the 2Mb/s channel (lower weight to the right, level '1’ at the bottom). The IT 0 for the 2Mb/s channels is not accessible (synchronisation IT) IT 16 can be used if the link operator authorises. G703 IT V11 V11 interface at 64 Kb/s G703 interface at 2Mb/s, IT n° 1 G703 interface at 2Mb/s, IT n° 2 G703 interface at 2Mb/s, IT n° 15

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