Aria Soho Pc Admin Download

New technologies in telephony bring advancement in communications which in turn influence changes in business from large sized enterprises to small ones. ARIA SOHO is an offering, delivered on Ericsson-LG Enterprise's digital technologies, to address the needs of communications in small and medium sized business.

This is a short introduction into programming a Meridian Option 11 PBX. I needed to program an old Nortel Meridian Option 11 PBX for a client that was not ready for a PBX upgrade.

The Meridian PBX’s software divides information into LOADS. Each Load has a specific function. For example, LD 20 is where you can print information about phones. The loads range from LD 01 – LD 143.

How to HyperTerminal into the PBX and VOICEMAIL Systems. • Launch HyperTerminal • Set phone number to your modem dialin number • Set terminal emulation to VT102 X Modem • Dial it should end up at a blank HyperTerminal window • Type the password to access the PBX modem. This will not show up on the screen when you type it. The screen should now display “Ok”. You are now transparent to port 1 • Type “logi” to login, then the password.

• You should now have a >command prompt. To go from PBX commands to VOICEMAIL (in Hyperterminal): • Go to “File”, “Properties”, “Settings” and set the terminal emulation to VT100. • At the >, type “AX” • Hit “F1” to bring up the command bar at the bottom. • Hit “F1” again to Logon To go from VOICEMAIL back to PBX (in Hyperterminal) • EXIT all the way out of VOICEMAIL, back to where F1 says “logon” (lower left button) • Go to “File”, “Properties”, “Settings” and set the terminal emulation to VT52.

• hit “Ctrl ]” TO EXIT IMPORTANT – Do NOT exit HyperTerminal until you have logged out of BOTH the VOICEMAIL and PBX Command System (“logo” is the PBX logout command) Basic commands • LOGI = LOG IN • LOGO = LOG OUT • **** = TO CLOSE LOAD • ** = RETURN TO REQ PROMPT • ERR SCHXXXX = Explanation of error code ( ovlsch) • DNB = DIRECTORY NUMBER (DN) a.k.a. Phone extension ex: 2300 • TNB = TERMINAL NUMBER (TN) (port number on the switch) = i.e. 24 • 00 02 05 – 24=Loop • 00=Shelf • 02=Card • 05=Unit *Please note: Enter “spaces” between the numbers: CUST: Customer number (almost always “0” unless you have more then one customer set up) Short Cut’s For Option 11’s: When entering the “TN” information you don’t have to insert all the 0’s. For example, 09 00 00 02 would only be 9 2. Logging in: Be carful not to log in more than 3 time incorrectly, If you see OVL400 this means you are locked out for up to 45 Minutes.

You should see this when you press return: “>” or “OVL000” Then press ‘Return’ then type “LOGI”. Then you should see “PASS”. Type “your password”. LD 02 (CHANGE HOUR) Setting Time and Date To set the time and date of your system you program in load 2: Step 1) LD 02 Step 2) STAD “Day Month Year Hour Minute Second” i.e. CLR = DAT = Creation date of the primary backup database LD 48 Link Diagnostic ( IF MER MAIL GOES DOWN ) • DIS AML X • ENL AML X LYR2 • ENL AML X LYR7 • EST AML X • STAT AML Map AML = Get physical address and card name ld 48 stat aml.

Articolo 31 Disco Grafia Completa De Aventura. Dis aml x enl aml x acms. • You may need to reseat the interface card if that link will not come up. • Also stat the agents to see what state they are in. Chances are it is up, the link is not. Sometimes an ani will bring one up without any additional commands. LD 49 Incoming DID data conversion ( IDC ) & NFCR LD 60 Digital Trunk Interface Diagnostic • LCNT (loop) = List contents of alarm counters • STAT • RCNT = Reset counters SSCK 0 = Set clock controller RLBK X = external loop back test on card ( card must be disabled ) RMST X = Far end loop back test on card ( card must be disabled ) LD 60 To Check Trunk Lines • LD 60 STAT or STAT 1 • STAT shows status of all trunks.

• STAT 1 shows status of trunk 1 to Enable Loop • ENLL 1 Enables entire T-1 Loop to Enable Channel • ENCH 1_1 Enables channel 1_1 to Disable Channel • DSCH 1_1 Disables Channel 1_1 • DISI X = disable loop when all channel are idle • SLFT loop = invoke hardware self test on loop LD 80 • CALL TRACE TRAC = TRACKING A TN (EX: TRAC 24 0 0 0 DEV) • DEV = MORE INFO LD 81 • REQ = CNT • CUST = 0 • FEAT = SETS (type of phone,sl1,2616,2006,2008,2112,500) LD 95 • NEW = New name Changing the Display name: To change a name always out the old name then insert the new name. Follow these steps: • LD 95 REQ: OUT TYPE: NAME CUST:”0″ DN: 5555 Return through to the “REQ” prompt. • Then add the new name: REQ: NEW TYPE: NAME CUST:”0″ DN: “The extension” i.e. 5555 NAME: “The name” i.e. Great article wish it had been anorud a year ago, but still good. In regards to the phone solution, I use the Virtual PBX product you mentioned in the article combined with a product called Gizmo, which converts my computer into a telephone.

I use Gizmo so I don’t have to buy/maintain extra phone lines, and Virtual PBX gives me all the business class features I need. Both have been enormously useful for increasing my business’ capabilities without pushing costs up, and I strongly recommend them over some of the other competition I’ve seen.

• ARIA SOHO Hardware Description and Installation Manual. • The local telephone company may make changes in its communications facilities or procedures.

If these changes could reasonably be expected to affect the use of the ARIA SOHO or compatibility with the network, the telephone company is required to give advanced written notice to the user, allowing the user to take appropriate steps to maintain telephone service. • ARIA SOHO Hardware Description and Installation Manual Issue 1 Mar, 2007 Revision History ISSUE DATE CONTENTS OF CHANGES REMARK ISSUE 1.0 2007.03 Initial Release. • ARIA SOHO Hardware Description and Installation Manual Issue 1 Mar, 2007 Table of Contents 1 INTRODUCTION...1 1.1 Important Safety Instructions..1 1.1.1 Safety Requirements... 1 1.2 Precaution...2 1.2.1 Caution.... 2 1.2.2 Disposal of Old Appliance...2 1.3 Manual Usage...

• 5.2.1 Wall Mount Wiring...42 5.2.2 Rack Mount Wiring...43 6 STARTING THE ARIA SOHO..44 6.1 Before Starting the ARIA SOHO System..44 6.2 Basic Programming...45 6.2.1 DKT Programming...45 6.2.2 Entering the Programming Mode... 46 6.2.3 Pre-Programming...

• ARIA SOHO Hardware Description and Installation Manual Issue 1 INTRODUCTION Mar, 2007 1.1 Important Safety Instructions 1.1.1 Safety Requirements When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and other personal injury, including the following: Please read and understand all instructions. • Never attempt to insert wires, pins, etc. Into the system. If the system does not operate properly, the equipment should be repaired by an authorized LG-Nortel service center. Do not use benzene, paint thinner, or an abrasive powder to clean the KSU.

Wipe it with a soft cloth only. • Provides general information on the ARIA SOHO System, including the system specifications and capacity. KSU Installation Describes detailed instructions for planning the installation site and procedures to install the ARIA SOHO System. Board Installation Describes detailed instructions for installing components of the ARIA SOHO Board. • ARIA SOHO Hardware Description and Installation Manual Issue 1 INTRODUCTION Mar, 2007 1.4 The list of abbreviations AAFU: Auto Attendant Function Unit AC: Alternating Current ACD: Automatic Call Distributor ADPCM: Adaptive Differential Pulse Code Modulation AWG: American Wire Gauge CHB308: 3 CO lines and 8 hybrid interface board.

• - Basic CID (CO & SLT) Function - Basic USB port - 8 Poly internal MOH (13 Music sources) 2.1.1 System Connection Diagram The following Figure shows the components that make up the ARIA SOHO System: FIGURE 2.1.1 SYSTEM CONNECTION DIAGRAM. • ARIA SOHO Hardware Description and Installation Manual Issue 1 SYSTEM OVERVIEW Mar, 2007 2.2 System Components BASIC KSU ITEM OPTION BOARD DESCRIPTION Key Service Unit Power Supply Unit Main Board Unit (3CO, 8DKT/1DKT and 7SLT) Main Board CO and Extension Boards. • ARIA SOHO Hardware Description and Installation Manual Issue 1 SYSTEM OVERVIEW Mar, 2007 2.3 Specifications 2.3.1 General Specifications ITEM DESCRIPTION SPECIFICATION ARM7 TDMI core(32bit, 50MHz) Custom Mixed-Signal ASIC Device Switching Device 7years Memory Back-up Duration AC Voltage Input 230 +/- 10% Volt AC @47-63Hz.

• ARIA SOHO Hardware Description and Installation Manual Issue 1 SYSTEM OVERVIEW Mar, 2007 2.3.2 System Capacity DESCRIPTION CAPACITY/BOARD TOTAL Time Slots 3/MBU, 3/CHB308, 3/CSB316 Max. 6 CO Line Ports 8/MBU, 8/CHB308, 16/CSB316 Max. 24 Max Direct Station (DKT, SLT, DSS) Connections 2/DPU2 Max. • Anti-static precautions should be taken during installation. 3.1.2 Installation precautions The ARIA SOHO System is designed for wall mounting or a free –standing rack.

Avoid installing in the following places: In direct sunlight and hot, cold, or humid places. Temperature range = 0 to 40 Places where shocks or vibrations are frequent or strong. • ARIA SOHO Hardware Description and Installation Manual Issue 1 KSU INSTALLATION Mar, 2007 3.2 KSU Installation 3.2.1 Unpacking Open the box and verify that the items shown in Figure 3.2.1 are included: Key service unit Mounting template Quick Start Guide. • ARIA SOHO Hardware Description and Installation Manual Issue 1 KSU INSTALLATION Mar, 2007 3.2.2 KSU Exterior and Dimension Figure 3.2.2 shows the exterior and dimensions of the KSU. Figure 3.2.2 KSU Exterior and Dimension. • ARIA SOHO Hardware Description and Installation Manual Issue 1 KSU INSTALLATION Mar, 2007 3.2.3 Opening and Closing the Front Cover 3.2.3.1 Opening the Front Cover 1.

Open the Cord cover and turn the screws counter-clockwise to loosen as shown in Figure 3.2.3.1. Turn the screws clockwise to tighten and close the Cord Cover as in the Figure. FIGURE 3.2.3.2 CLOSING THE FRONT COVER ㅡ NOTE Prior to operation, the front cover of the ARIA SOHO must be closed and the screws tightened. • ARIA SOHO Hardware Description and Installation Manual Issue 1 KSU INSTALLATION Mar, 2007 3.2.4 Power Supply Unit Installation The Power Supply Unit (PSU) is installed in the KSU by the manufacturer prior to shipping. Before installation, make sure that the KSU is not plugged into an outlet.

The PSU is located at the rear-most area of the KSU and is capable of providing four kinds of power sources to the MBU through the 7-pin connector, CN7 (refer to the following Table). • UL 1015 AWG#18 (1.0mm)). It is recommended that the ground wire is shorter than 1m (3.28ft). We do not provide the ground wire. Proper grounding is very important to protect the ARIA SOHO from external noise and to reduce the risk of electrocution in the event of lightning strike. • Mar, 2007 3.2.6 External Backup Battery Installation In case of power failure, the external backup batteries automatically maintain uninterrupted power for the ARIA SOHO System.

The external batteries must provide 24V DC; this is generally accomplished by connecting two 12V batteries in a series arrangement as shown: FIGURE 3.2.6 EXTERNAL BACKUP BATTERY INSTALLATION. • ARIA SOHO Hardware Description and Installation Manual Issue 1 KSU INSTALLATION Mar, 2007 3.2.7 KSU Mounting 3.2.7.1 Wall Mounting 1. Install 3 anchor plugs in the wall using the mounting template included for accurate placement (Figure 3.2.7.1A). Attach the mounting template using the 3 screws and anchors included. • ARIA SOHO Hardware Description and Installation Manual Issue 1 KSU INSTALLATION Mar, 2007 FIGURE 3.2.7.1B KSU WALL MOUNTING ㅡ NOTE Be careful not to drop the KSU. Affix the bracket with the 4 screws provided (Figure 3.2.7.2A).

FIGURE 3.2.7.2A RACK MOUNTING 2. Attach the rack bracket to the bottom of the ARIA SOHO System as shown in Figure 3.2.7.2B, and attach it to the System securely by tightening the screws clockwise. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.1 Installation of the Boards Prior to installing the Boards, the following should be considered: CAUTION Power must be turned OFF. To protect the System from static electricity, do not touch the boards. To discharge static, touch a grounded object, or wear a grounding strap. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.2 Main Board Unit (MBU) The Main Board Unit (MBU) controls communication between the peripheral interfaces, supervises all resources in the system, controls the gain adjustment of the PCM signal, generates the System tones, and manages System call processing.

• ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 FIGURE 4.2B MBU CONNECTION PORTS CONNECTOR, MODULAR JACK AND SWITCH FUNCTIONS SWITCH/CONNECTOR FUNCTIONS REMARK KSU Connection 50Pins CO and Extension Board(CHB308/CSB316/SLIB8) installation 50Pins LANU Installation 32Pins MODU Installation. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.2.1 Modular Jack (MJ1 – MJ3) Pin Assignment 4.2.1.1 MBU MJ1 (CO) MBU MJ1–1,2,3 Connector PIN Number Signal Name RJ11 CO-T, CO-R 4.2.1.2 MBU MJ2 (Extension) MBU MJ2-1 (DKT ONLY) • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.2.1.3 MJ3 Pin Assignment (Alarm Detection and Relay Contact) CONNECTOR PIN NUMBER SIGNAL NAME RJ11 ALARM-T ALARM-R Relay-T Relay-R MJ4 PIN ASSIGNMENT (USB) CONNECTOR PIN NUMBER SIGNAL NAME. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.2.2.2 CN8 Pin Assignment CONNECTOR PIN NUMBER SIGNAL NAME FUNCTION RS-232C Reserved Transmitted Data Received Data Not Used Signal Ground Not Used Not Used Not Used Reserved. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.3 Installation of the CO Line & Extension Board NOTE—These Boards(CHB308/CSB316/SLIB8) are not available in AR-CKSU[Compact KSU] CONNECTOR BOARD LINE DESCRIPTION CABLE REMARK TYPE 3 CO Line and 8 Hybrid. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.3.1.1 Modular Jack (MJ1-MJ2) Pin Assignment CHB308 MJ1 – 1,2,3 CONNECTOR PIN NUMBER SIGNAL NAME RJ11 CO-T, CO-R CHB308 MJ2 – 1,2,3,4,5,6,7,8 (EXTENSION) CONNECTOR PIN NUMBER SIGNAL NAME.

• ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4. Horrible Histories Vicious Vikings Pdf Merge. 3.2 CSB316 (3 CO and 16 SLT Interface Board) [not available in AR-CKSU] The CSB316 can be installed on the CHB308/CSB316/SLIB8(CN2) connector of the MBU, and provides 3 CO/PBX Loop Start CO Line interfaces that support Pulse/DTMF signaling. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 FIGURE 4.4.2.2 TERMINAL BLOCK TERMINAL SLT CONNECTOR PIN NUMBER SIGNAL NAME RJ11 TIP, RING CONNECTOR FUNCTIONS CONNECTOR FUNCTION REMARKS MBU Connection 50Pins CN2 and CN3 CMU50PR Connection 6 &. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.3.2.2 Add-On Board CMU50PR (Call Metering-50Hz and Polarity Detection Unit) The CMU50PR provides 3 Call Metering Detection for 50Hz and provides 3 channels of Polarity Reversal detection for call metering. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.3.3 SLIB8 (8 SLT Interface Board) [not available in AR-CKSU] The SLIB8 can be installed on the CHB308/CSB316/SLIB8(CN2) connector of the MBU, and provides 8 possible SLT interfaces. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.4 Other Board Installations 4.4.1 Voice Mail Interface Unit (VMIU) The Voice Mail Interface Unit (VMIU) can be installed on the VMIU/AAFU connector (CN5) of the MBU, and provides the capability for System announcements, ACD/UCD announcements, and User Greetings.

• ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.4.2 Auto Attendant Function Unit (AAFU) The Auto Attendant Function Unit (AAFU) can be installed on the VMIU/AAFU connector (CN5) of the MBU, and provides System Announcement and ACD/UCD Announcements. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.4.3 LAN Interface Unit (LANU) LAN Interface Unit (LANU) should be installed on the LANU connector (CN3) of the MBU and provides 1 LAN port of 10 Base-T networking. RJ45 Modular Jack, MJ1 is used to interface with a Wide Area Network (WAN) or PC. Two LEDs are provided to indicate the operational state of the LAN port. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.4.4 Modem Function Unit (MODU) MODU should be installed on the MODU connectors (CN4) of the MBU, and provides an analog modem connection. It supports Bell, ITU-T, V.34, V.32BIS, V.90 Protocol at a speed rate of 300bps up to 33Kbps, and automatic rate negotiation. • ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.4.5 DPU2 (Two Door Phone Unit) The Two Door Phone Unit (DPU2) should be installed on the DPU2 connector (CN13) of the MBU, and provides two Door Phone interfaces and two Relay contacts for door opener.

• ARIA SOHO Hardware Description and Installation Manual Issue 1 BOARD INSTALLATION Mar, 2007 4.4.6 CMU50PR (Call Metering-50Hz and Polarity Reversal Detection Unit) The Call Metering-50Hz and Polarity Reversal Detection Unit (CMU50PR) provides 3 Call Metering Detection circuits for 50Hz and provides 3 channels of Polarity Reversal Detection for Call Metering or signaling. It can be installed on MBU, CHB308 and CSB316. • Issue 1 TERMINAL CONNECTION AND WIRING METHOD Mar, 2007 5.1 Terminal and Door Phone Models Various types of digital terminals can be used with the ARIA SOHO MBU /CHB308 as listed in the Table and show below: MODEL DESCRIPTION LDP-7208D. • ARIA SOHO Hardware Description and Installation Manual Issue 1 TERMINAL CONNECTION AND WIRING METHOD Mar, 2007 5.1.1 Terminal Cabling Distance FIGURE 5.1.1 TERMINAL CABLING DISTANCE 5.1.2 Basic Terminal and DSS Connection 5.1.2.1 DKT The following illustrates how to connect the DKT to your System: FIGURE 5.1.2.1 DKT CONNECTION. • ARIA SOHO Hardware Description and Installation Manual Issue 1 TERMINAL CONNECTION AND WIRING METHOD Mar, 2007 5.1.2.2 SLT The following illustrates how to connect the SLT to your System: FIGURE 5.1.2.2 SLT CONNECTION PIN ASSIGNMENT CONNECTOR PIN NUMBER SIGNAL NAME. • ARIA SOHO Hardware Description and Installation Manual Issue 1 TERMINAL CONNECTION AND WIRING METHOD Mar, 2007 5.1.3 Connecting Additional Terminals The MBU provides connections for one external music source, one external page port, one relay contact, and an alarm detection input monitor through the PJ1 (RED, External MOH) and PJ2 (BLUE, External Page) audio jack and a MJ3 (RJ11 Modular Jack). • ARIA SOHO Hardware Description and Installation Manual Issue 1 TERMINAL CONNECTION AND WIRING METHOD Mar, 2007 5.2 Cable Wiring 5.2.1 Wall Mount Wiring To install wall mount wiring, perform the following Steps: 1.

Ensure the BKSU have been installed correctly. • ARIA SOHO Hardware Description and Installation Manual Issue 1 TERMINAL CONNECTION AND WIRING METHOD Mar, 2007 5.2.2 Rack Mount Wiring 1.

Ensure the BKSU have been installed correctly. Connect cables to the CO/STA port and the MOH/USB/RS-232C ports as shown in Figure 5.2.2. Check the DIP switch (SW1) of the MBU to All ON. Plug the AC power cord into the ARIA SOHO System and AC outlet. Program the Nation Code (PGM100) as applicable. Reset the ARIA SOHO System. • STARTING THE ARIA SOHO Mar, 2007 6.2 Basic Programming The ARIA SOHO System can be programmed to meet an individual customer’s needs.

There are two ways to perform Admin Programming: PC Admin – Refer to PC Admin Programming Manual DKT – In this manual, DKT (Station 100) Admin Programming is described. • ARIA SOHO Hardware Description and Installation Manual Issue 1 STARTING THE ARIA SOHO Mar, 2007 6.2.2 Entering the Programming Mode To enter programming mode, perform the following Steps: 1. Lift the Handset. Press the [MON] button on the Admin Station; the ICM tone should be heard.

Press the [TRANS/PGM] button + PGM number (100) then [FLEX1] + 7 [Nation Code for CIS]. Press the [HOLD/SAVE] button to accept the change. Now Rest ARIA SOHO to initialize Database for Nation. Set the 4 pole (SW1) of the MBU OFF when the System operates normally to protect programmed features.

• ARIA SOHO Hardware Description and Installation Manual Issue 1 STARTING THE ARIA SOHO Mar, 2007 NATION CODE TABLE NATION CODE NATION CODE NATION CODE America Argentina Australia Bahrain Bangladesh Belgium Bolivia Brazil Brunei Burma Cameroon China China (Taiwan) Colombia Costa Rica. • ARIA SOHO Hardware Description and Installation Manual Issue 1 STARTING THE ARIA SOHO Mar, 2007 6.2.3.2 Board Assignment (PGM 101) To use CO line, extension line, and board, first of all if the code of these boards is registered on system at PGM101, you can normally use the board. • ARIA SOHO Hardware Description and Installation Manual Issue 1 STARTING THE ARIA SOHO Mar, 2007 6.2.3.3 Logical Slot Assignment (PGM 103) If assignment of each board is over, it is automatically registered by slot number order. User can reassign slot order of each CO Line or extension line to appropriate to user circumstance. • ARIA SOHO Hardware Description and Installation Manual Issue 1 STARTING THE ARIA SOHO Mar, 2007 6.2.3.5 Flexible Numbering Plan (PGM 105) To set the Flexible Numbering Plan, perform the following Steps: 1. Press the [TRANS/PGM] button + 105. Enter the Station Range (dial the Start and End numbers as described in the Table).

• ARIA SOHO Hardware Description and Installation Manual Issue 1 STARTING THE ARIA SOHO Mar, 2007 FLEX ITEM DEFAULT VALUE MSG Wait/Call Back Answer Speed Dial Access Cancel DND/CFW/Pre-Selected MSG Features SLT Hold Reserved Reserved SLT Program Mode Select ACD Reroute To program Flexible numbering using PGM 107, perform the following Steps: 1. • ARIA SOHO Hardware Description and Installation Manual Issue 1 STARTING THE ARIA SOHO Mar, 2007 Server IP Address 1. Press the [TRANS/PGM] button + 108.

Press the [FLEX2] Button. Enter the server IP Address (12 digits). (ex., 54 for IP: 192.168.131.154 ) 4. • ARIA SOHO Hardware Description and Installation Manual Issue 1 TROUBLESHOOTING Mar, 2007 PROBLEM CAUSE/SYMPTOM SOLUTION Exchange the malfunctioning board for Power short circuit some one in good working condition. Board(s) Dust each board with a dry cloth. SYSTEM POWER FAILURE Check the PSU fuse.