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Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Instructions Manual

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    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    837 Multifrequency-Signaling-Related System Parameters 
    17
    ANI for PBX
    This field appears only when Outgoing Call Type is 
    group-ii-mfc or mfe.
    MFE Type
    This field only appears when Incoming Call Type is 
    mfe and the Outgoing Call 
    Type is 
    mfe or none.
    Maintenance Call Type
    Next ANI Digit
    This field appears when Outgoing Call Type is 
    group-ii-mfc.
    Valid entries Usage
    2
     to 15 Enter the PBX identification number that is sent to the CO when 
    ANI is requested (by the CO) on a particular call but is not 
    available, such as on tandem tie trunk calls. 
    blank Use for tandeming. If this field is blank, you must enter a value in 
    the ANI-Not-Available field.
    Valid entries Usage
    2/5
      Determines which public signaling the switch will use.
    2/6
    Valid entries Usage
    1
    The Belgium maintenance sequence is indicated when the CO 
    sends an MFC maintenance tone.
    2The Saudi Arabian sequence is indicated when the CO sends an 
    MFC maintenance tone.
    Valid entries Usage
    next-digit
    next_ani_digit
    send-ani
    Enter a value to determine whether the Next ANI Digit signal 
    will be the same as the “send-ani” signal or the “next-digit” 
    signal or another signal defined as “next_ani_digit.” 
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    838 Multifrequency-Signaling-Related System Parameters 
    17
    Test Call Extension
    Interdigit Timer (sec)
    Specify the maximum number of seconds the switch will wait for the first forward 
    signal (digit) to arrive, and for subsequent digits to arrive. Intercept returns to the 
    calling party if this timer expires.
    Maximum Resent Requests
    Received Signal Gain (-Loss) (dB)
    Transmitted Signal Gain (-Loss) (dB)
    Valid entries Usage
    An unassigned extension Specifies the destination of a call between the CO and 
    the PBX that tests R2-MFC signaling.
    1A test call extension is the destination.
    Valid entries Usage
    1
     to 255This number must be less than the number of seconds entered in 
    the short interdigit timer.
    Valid entries Usage
    1
     to 99Enter the threshold number of resend type MFC signals your 
    switch accepts during an outgoing call.
    1The call is dropped if one resend signal is received.
    blank An unlimited number of resend requests is allowed.
    Valid entries Usage
    -15
     to 3Enter the number for the loss/gain when the MFC port listens to 
    the trunk port. Your switch listens with a range of -5 to -35 and 
    this value moves the range (for example, a value of -5 provides a 
    range of -10 to -40).
    Valid entries Usage
    -15
     to 3Enter the number for the loss/gain when the trunk port listens to 
    the MFC port. The MFC port generates at -5 for MFC and -8 for 
    MFE, and this field adds gain or loss to the starting value of -5. 
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    839 Multifrequency-Signaling-Related System Parameters 
    17
    Outgoing Forward Signal Present Timer (sec)
    This field appears only when the value of Outgoing Call Type is 
    group-ii-mfc.
    Outgoing Forward Signal Absent Timer (sec)
    This field appears only when the content of Outgoing Call Type is 
    group-ii-mfc.
    Multifrequency Signaling Incoming Intercept 
    Treatment
    Overlap Sending on Link-to-Link Tandem Calls
    A DEFINITY ECS with this field set to 
    y,  when tandeming calls between switches 
    will send ANI for PBX to the terminating switch if that switch requests ANI 
    before the DEFINITY ECS receives it from the originating switch. The 
    terminating switch may request ANI before the receipt of the last address digit if it 
    is not a DEFINITY ECS or it is a DEFINITY ECS with the Request Call Category 
    at Start of Call field set to 
    y.
    Valid entries Usage
    1
     to 255Enter the maximum number of seconds to elapse between signals 
    on a call. This timer runs when MFC tones are being sent or 
    received on an outgoing call. The timer starts (and restarts) when 
    the switch begins sending a forward signal and stops when the 
    switch receives the backward signal. 
    Valid entries Usage
    11
     to 255Enter the maximum number of seconds to elapse between 
    forward signals on outgoing calls. The timer starts (and restarts) 
    when a forward tone is taken off the link and it stops when the 
    next forward tone is applied to the link.
    Valid entries Usage
    y
      Send the group B signal for the intercept to the CO and play 
    intercept tone on the trunk. 
    n  Use normal DID/TIE/ISDN intercept treatment.
    Valid entries Usage
    y/n
    If y, DEFINITY ECS sends and receives digits one digit at a 
    time instead of enbloc. (With enbloc, digits are not sent until 
    the entire group of digits is received). 
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    840 Multifrequency-Signaling-Related System Parameters 
    17
    Private Group II Permissions and Public 
    Interworking
    Convert First Digit End-of-ANI To
    Collect All Digits Before Seizure
    This field appears only when Outgoing Call Type is 
    group-ii-mfc or mfe.
    Request Incoming ANI (non-AAR/ARS)
    This field only applies if the incoming call via the R2-MFC trunk is terminating to 
    a local station on this PBX.
    Valid entries Usage
    y/n
    If y, DEFINITY ECS:
    — Sends the category for MFC ANI for the COR of the 
    originating party for non-private-MFC-trunk to 
    MFC-private-trunk calls.
    — Sends the Group II category received over the incoming 
    private trunk as the outgoing Group II category on tandem 
    private MFC calls.
    — Applies MFC group II-CPC termination restrictions on 
    incoming MFC private trunk calls.
    — Checks station permissions if you call forward off-net.
    Valid entries Usage
    0
     to 9  Enter the digit used when the incoming initial end-of-ani or 
    end-of-dial MF signal is converted on a per-switch basis.
    Valid entries Usage
    y
    The system collects all the digits before seizing the trunk and 
    the ANI Req field on the AAR and ARS Digit Conversion 
    Table does not apply.
    n Enter n to control ANI collection via the ARS screens.
    Valid entries Usage
    y/n
     If y, ANI should be requested on incoming R2-MFC calls. 
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    841 Multifrequency-Signaling-Related System Parameters 
    17
    Forward Cycle Timer (sec)
    This field appears only if Incoming Call Type is 
    mfe and Outgoing Call Type is 
    mfe or none.
    Backward Cycle Timer (sec)
    This field appears only if Incoming Call Type is 
    mfe and Outgoing Call Type is 
    mfe or none.
    Incomplete Dial Timer (sec)
    This field appears only if Incoming Call Type is 
    mfe and Outgoing Call Type is 
    mfe or none.
    Outgoing Start Timer (sec)
    The field appears only if Incoming Call Type and Outgoing Call Types are both 
    mfe.
    Valid entries Usage
    1
     to 255Enter the number of seconds to wait to receive the check 
    frequency after sending an MFE signal. The switch drops the 
    call if the time runs out before it receives check frequency.
    Valid entries Usage
    1
     to 255Enter the number of seconds to wait to send the check frequency 
    after receiving an MFE signal. 
    Valid entries Usage
    45
     to 255  Enter the number of seconds to wait from the start of a call until 
    the end of the check frequency of the last signal. The switch 
    drops the call if the time runs out before it receives the check 
    frequency.
    Valid entries Usage
    1
     to 255Enter the number of seconds to time from seizure until the 
    beginning of the first Group A signal from the receiving end, and 
    from the end of the check frequency until the beginning receipt of 
    the first digit following the Group II signal.  
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    842 Multifrequency-Signaling-Related System Parameters 
    17
    Group II Called Party Category
    Enter the type of group II signals that should be used on the outgoing R2-MFC 
    call
    Note: For India, the ANI can be requested without the call category information.
    Use COR for Calling Party Category
    Indicates the category to send with ANI if requested on an outgoing R2-MFC call.
    Outgoing Shuttle Exchange Cycle Timer (sec)
    This field applies only to calls made from DEFINITY ECS.
    Valid entries Usage
    user-type
    The type of phone making the call determines the type of group 
    II signal that the PBX sends (normal = ordinary phone set, 
    attendant = attendant console, data-call = data modules and 
    similar data endpoints).
    call-typeThe dialed digits determine the type of group II signal that the 
    PBX sends.
    Valid entries Usage
    y
    Use the calling facility’s COR to determine category.
    n  Use the calling party’s user-type COR to determine category.
    Valid entries Usage
    1
     to 25Enter the number of seconds to time an exchange cycle (starts 
    when the far end requests a digit until DEFINITY ECS sends the 
    requested digit).  
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    843 Multifrequency-Signaling-Related System Parameters 
    17
    Field descriptions for page 2
    The fields on Page 2 define call category and ANI information. For India, the ANI 
    can be requested without the call category information.
    Screen 165. Multifrequency-Signaling-Related Parameters screen
    Request Call Category at Start of Call
    Indicates that the Send-ANI backward signal requesting for the caller-category 
    information will be sequenced differently in the MFC signaling flow. The 
    Caller-category Request backward signal is disjointed from the ANI request.
    Restart ANI from Caller Category
    Valid entries Usage
    y/n
    If y, the Send-ANI backward signal corresponds exclusively to 
    the caller-category request. In response to this signal, 
    DEFINITY ECS sends a forward signal containing the 
    caller-category information on outgoing calls. On incoming 
    calls, DEFINITY ECS sends the Send-ANI backward signal 
    upon receipt of the first address signal.
    Valid entries Usage
    y/n
    If y, DEFINITY ECS sends the caller-category signal later again 
    when the signals for Caller-Category and ANI requests are the 
    same and this signal is received after the Next-Digit forward 
    signals have been received.
     Page  2 of 3
                 MULTIFREQUENCY-SIGNALING-RELATED SYSTEM PARAMETERS
    Request Call Category at Start of Call: n
    Restart ANI from Caller Category? y
    Number of Incoming ANI Digits: 0
    Number of Outgoing ANI Digits: 0
    Truncate station number in ANI: no
                 ANI Source for Forwarded Calls: _________
    Address Digits Include End-of-Digits Signal? n
    Call Category for Vector ii-digits? n
    Request CPN at Start of Call? y
    Do Not Send Group B Signals to CO? y
         INCOMING    OUTGOING
    ANI Available:     ___          ___
    ANI Not Available:  ___          ___ 
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    844 Multifrequency-Signaling-Related System Parameters 
    17
    Number of Incoming ANI Digits
    Number of Outgoing ANI Digits
    This field applies to Russian shuttle trunks, and MFC and MFE trunks.
    Truncate Station Number in ANI 
    This field applies to Russian shuttle trunks, and MFC and MFE trunks.
    ANI Source for Forwarded Calls
    Valid entries Usage
    0
     to 15Enter the number of ANI digits for incoming MFC calls.
    Valid entries Usage
    0
     to 15Enter the number of ANI digits for outgoing MFC calls. 
    In India or any country where end-of-ani and end-of-digits are 
    not defined for Tones to CO on Outgoing Forward Calls – Group 
    I, DEFINITY ECS appends ANI-Not-Available digits to ANI 
    digits if the actual ANI length is less than the number entered in 
    this field. 
    If end-of-ani or end-of-digits are defined, this field is used in 
    conjunction with Truncate Station Number in ANI as a 
    maximum ANI length.
    For India, even if the length of ANI is defined, if the timeout 
    occurs during the ANI collection, the call is routed with the ANI 
    digits already collected. 
    Valid entries Usage
    beginning
    ending
    no
    This field defines the side of the extension number from which 
    to truncate when station ANI is sent to the CO and the 
    combined length of the ANI prefix and extension number is 
    greater than Number of Outgoing ANI Digits. The ANI prefix 
    (either MFC or COR) is not truncated. There is no effect if 
    ANI for PBX is sent.
    Valid entries Usage
    caller
      Send the calling party’s ANI when calls are redirected.
    forwarderSend the forwarding party’s ANI when calls are redirected. 
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    845 Multifrequency-Signaling-Related System Parameters 
    17
    Address Digits Include End-of-Digits Signal
    Indicates that an outgoing forward Group I end-of-digit signal is always sent after 
    completion of address digits upon request from the Central Office for outgoing 
    calls.
    Call Category for Vector ii-digits
    Allows you to use the call category digit as the ii-digits on call vector steps.
    Request CPN at Start of Call
    This field appears only if the Incoming Call Type field is 
    group-ii-mfc. Provides 
    for the switch to collect ANI and call category immediately after receipt of the 
    first address digit.
    Do Not Send Group B Signals to CO
    This field appears only if the Incoming Call Type field is 
    group-ii-mfc. This field 
    allows completion of a call without Group-B signals.
    ANI Available
    Valid entries Usage
    y/n
    Enter y to send an outgoing forward Group I end-of-digit signal 
    after completion of address digits upon request from the Central 
    Office for outgoing calls.
    Valid entries Usage
    y/n
    If y, the call category digit, which is a part of ANI, is used as the 
    ii-digits on call vector steps.
    Valid entries Usage
    y/n
    If y, provides ANI (Calling Party Number (CPN) and call 
    category) immediately after receiving the first address digit.
    Valid entries Usage
    y
    If y, does not send Group-B signals to complete an incoming 
    call.
    nIf n, sends Group-B signals to complete an incoming call.
    Valid entries Usage
    1
     to 15Enter the number of incoming and outgoing ANI-Available 
    signals. 
    						
    							DEFINITY ECS Release 8.2
    Administrator’s Guide  555-233-506  Issue 1.1
    June 2000
    Screen reference 
    846 Multifrequency-Signaling-Related System Parameters 
    17
    ANI Not Available
    You must enter a value if the ANI for PBX field is blank
    Field descriptions for page 3
    The fields shown on Page 3 of the Multifrequency-Signaling-Related System 
    Parameters screen define the meaning of MFC tones for calls originated at the 
    CO. Refer to ‘‘
    Definitions of Group I, II, A, and B signals’’ on page 851 for more 
    information.
    When the screen initially appears, either of two sets of default values is possible. 
    One set is for the group II call type; the other set is for non-group II call type. In 
    each set, the default value for each field is set to the most common value.
    Screen 166
     shows the defaults when the Incoming Call Type field is group-ii-mfc. 
    A variation appears if Incoming Call Type is 
    non-group-ii-mfc. When Incoming 
    Call Type is 
    non-group-ii-mfc, group II and group B columns do not appear.
    Screen 166. Multifrequency-Signaling-Related System Parameters screen Valid entries Usage
    1
     to 15Enter the number of the incoming and outgoing 
    ANI-Not-Available signals. 
    Your switch outpulses the End-of-Dial backward signal when 
    the ANI-Not-Available forward signal is received on incoming 
    calls. Your switch outpulses the ANI-Not-Available forward 
    signal to the CO on outgoing calls where ANI is not possible.
    change system-parameters multifrequency-signaling                 Page 3 of 4
                   MULTIFREQUENCY-SIGNALING-RELATED SYSTEM PARAMETERS 
                 
      INCOMING FORWARD SIGNAL TYPES           INCOMING BACKWARD SIGNAL TYPES
      (Tones from CO)                         (Tones to CO)
     
            Group-I             Group-II            Group-A             Group-B
       11: ignored          1: normal           1: next-digit  1: free
       12: ignored          2: normal           3: end-of-dial  2: busy
    13: ignored 3. normal __: 4: congestion
       14: ignored          4: normal  __: ________________ 7: intercept
       15: ignored  5: normal  __: ________________ __: __________
    6: normal          __: ________________ __: __________
    7: normal  __: ________________ __: __________
    8: normal          __: ________________ __: __________
    9: normal          __: ________________ __: __________
    10: normal          __: ________________ __: __________
    11: normal          __: ________________ __: __________
    12: normal          __: ________________ __: __________
    13: normal          __: ________________ __: __________
    14: normal          __: ________________ __: __________
    15: normal          __: ________________ __: __________ 
    						
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