Black Box FX160A manual Enable Direct Outward Station Access Dosa, Entering the Dosa Password

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PHONE LINE MANAGER 16 X 4

9. Direct Outward Station Access (DOSA)

Direct Outward Station Access (DOSA) allows an incoming caller to enter a password and be connected to a different outside line within the system and make an outgoing call. The original incoming call must be directed to a CO line which is programmed to operate in the DISA mode (see Section 6.1).

After the system answers the incoming call in the DISA mode, the caller should dial a 6 or a 7, followed by the 6-digit DOSA password. If the password entered matches the password stored in memory, a connection will be made to the first available CO line listed in Outgoing Call Group #4 (see Section 8.2).

If the incoming caller entered a 6, the system must detect a DTMF digit within 35 seconds in order to allow the connection to continue. If no digit is detected after 20 seconds, a beep tone will be heard. When a digit is entered, the beep tone will cease. Thereafter, the beep tone will be heard every 4 minutes and a DTMF digit must be entered within 15 seconds to continue the call. This will prevent the situation where the incoming caller hangs up and the system is connected to the CO line indefinitely. In all cases, the call will be terminated in 15 minutes or when a Clear Forwarding/Polarity Reversal signal is detected, if enabled.

If the incoming caller entered a 7 followed by the 6-digit password, the operation is exactly the same as for a 6 except there will be no prompts for DTMF digits. This can facilitate FAX and data transfers via DOSA since it would be impossible to enter a DTMF digit during data transmission. The 6 is still preferred for voice conversations so that the CO line can be released in a short time after the conversation has ended.

If the outgoing CO line (to which DOSA is connected) is configured for pulse dialing, any digits entered by the caller will also be output as pulses. This conversion of DTMF to pulses will continue until either a “*” or “#” is entered. Thus the “*” or “#” are the preferred entry when responding to the disconnect warning signal so that there will not be any pulses output on the CO line.

9.1 Enable Direct Outward Station Access (DOSA)

The DOSA function must be enabled by the System Manager to allow an incoming caller to enter a password and be connected to a different CO line to make an outgoing call.

To Enable DOSA:

1. In the programming mode, enter 7834. Pause for confirmation tone.

To Disable DOSA:

1. In the programming mode, enter 7835. Pause for confirmation tone.

9.2 Entering the DOSA Password

The DOSA password must be specified using this command.

Enter Password:

1.In the programming mode, enter 764.

2.Enter a 6-digit password. Pause for confirmation tone.

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Contents Phone Line Manager 16 x Mexicanas Electrical Safety Statement Phone Line Manager 16 X Contents Contents Phone Line Manager 16 X Specifications Introduction Preparing to Program Choosing the Programming Mode-Automatic or PasswordDesignate an Extension for System Manager Programming Tips Factory-Default SettingsBasic Features Advanced System FeaturesExtension Features for all extensions Outside Line FeaturesWhen You Reset the System to Default Values Entering the Programming-Mode PasswordChanging the Programming-Mode Password Resetting the System to Default ValuesWhat type of phone will be connected to the extension? Configuring the ExtensionsChoices When Programming the Extensions Which special features do you want to allow the extension?Programming the Extensions Automatic Outside Door-Phone-Operation Details To require a * to be entered before a 4 or a To disable the Call Follow Me functionCall Forwarding/Call Follow Me Require Star Key Before User ProgrammingIntroduction Central Office Lines Incoming CallsChoices in Handling Incoming Calls Defining the Standard Incoming Line Extension Numbers Entering the Private Incoming Lists Day Night Central Office Lines Programming Choices in Configuring Central Office CO LinesProgramming Outside Lines Dialing 9 to Access Outside LinesDo you want to dial 9 or 0 to access an outside line ? To access an outside line by dialingEnter Enter Line # Code Fax Extn 1xx About Disa and Direct Caller Access to ExtensionsAuto-Attendant Disa Recording a Voice AnnouncementEnabling the Voice Announcement Setting the Length of the Disa Input TimeWhat Happens after the Disa Entry To ring the fax extension if there is No Disa entry What Happens If There is No Disa EntryMultiple Fax Extensions To ring the Operator if there is No Disa entryDefining Outgoing Call Groups About Outgoing Call GroupsAssigning Extensions to an Outgoing Call Group Enable Direct Outward Station Access Dosa Direct Outward Station Access DosaEntering the Dosa Password Hunt Groups To Enable the Use of the Four Different Hunt GroupsTo Enable Hunt Groups To Disable Hunt GroupsThen dial 00 00 00 Then dial 01 03 04Then dial 05 06 06 Then dial 12 13 14To disable automatic switching between modes Automatic Day/Night Mode SwitchingAutomatic Day/Night Mode Switching Times To enable automatic switching between modesPhone Line Manager 16 X Tone- or Pulse-Dialing Details Central Office Lines Advanced TopicsTo Disable Clear Forward Detection To Enable Polarity Reversal DetectionTo Disable Polarity Reversal Detection To Enable Clear Forward DetectionMetering Pulse Frequency Metering Pulse DetectionCaller ID Phone Line Manager 16 X Exclusive Answering Machine Privilege Rollover Extensions Advanced TopicsRollover of Unattached Calls Rollover of Intercom CallsTo transfer unattached calls to the Operator Simplified Voice-Mail Interface Voice-Mail Unit InterfaceMSG Button on a Key Phone About Call Barring Call Barring Toll RestrictionCall-Barring Toll-Restriction Details Sample Disallow Table Filling the Call-Barring Allow and Disallow TablesTo fill a Call-Barring Allow or Disallow Table Assigning Extensions to Tables Sample Allow TableRestrict Calls at Night Password to Override Call BarringTo enter a speed-dial number Assigning Speed-Dial NumbersDial-Tone Detection Clear Speed-Dialing and Call-Barring TablesSystem Clock Date and Time Setting the System ClockTo display the time in the 12-hour mode To display the time in the 24-hour modeOutgoing-Call Records and Histories Automatic Call-History Retrieval Program Output the Call History After Each Outgoing CallFormats for the Call-History Records Connection to a Computer or a Printer Interfacing the Phone Line Manager 16 x 4 to a Computer 18.1 RS-232C Port-Choosing the Operating ModeTo enable the System Mode of the RS-232C Port To enable the Features Mode of the RS-232C PortPhone Line Manager 16 x 4 Configuration Program To report incoming Disa digits to the CAT Application To enable the normal mode of Disa operationComputer Aided Telephony CAT Software Report Disa Digits to the CAT ApplicationAbout System Timing Parameters Delay After Each RS-232C CharacterDelay After Each RS232C Line System Timing ParametersReminder Feature Timing Switchhook Flash TimingPulse-Dialing Timing Outside Line Guard TimeTone Dtmf Dialing Timing Switchhook Timing to Outside Line Rollover After Call to Extension Rollover on Standard Incoming Calls TimingOn Hook Time Multiple Ringing Time Speed-Dialing Delay TimeParked Calls Timing Park Drive Lawrence, PA 15055-1018 724-746-5500 Fax
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