The settings to establish doorphone calls can be programmed. To assign destinations for doorphone calls easily, click Destination Setting (see 2.1.6 Extension Number Setting).
Physical Location—Slot
Indicates the slot to which the doorphone is connected (reference only).
Specifies the Class of Service (COS) number. COS programming determines the doorphone ports that are able to make CO line calls, and sets restrictions on intercom calls from certain extensions (Internal Call Block).
Specifies the number of the VPS trunk group sent to the VPS when the doorphone call destination is the floating extension number of a VM (DPT) group. The VPS trunk group number is used to allow the VPS to send the applicable greeting message to the caller.
Settings for external pagers (external speakers) can be specified. Click Extension List View to view a list of all programmed extension numbers and types (see 2.4.6 Tool—Extension List View).
Page Number 1, Page Number 2—Floating Extension Number
Specifies the floating extension number of the external pager.
Direct Inward System Access (DISA) enables outside callers to access specific PBX features as if the caller were using an SLT extension of the PBX. For more information on DISA, see "1.4.8 DISA (Direct Inward System Access)" in the Feature Manual.
Option 1
DISA Security—DISA Security Mode
Selects the DISA security mode to prevent unauthorized access to the PBX. In CO Line or All Security mode, the caller is required to override security by Walking COS or Verification Code Entry in order to enable the restricted feature temporarily.
Default
Trunk
Value Range
None: Intercom calls, TIE line calls, and CO line calls can be made.
Trunk: Intercom calls and TIE line calls without PBX code can be made. TIE line calls with PBX code and CO line calls are restricted.
DISA Security—Remote Walking COS through DISA without PIN (Optional SD Card Required)
Enables registered caller ID numbers to be automatically recognized as PBX extensions when calling through DISA, and to use the Walking COS features without entering a PIN.
Specifies whether the DISA port of the message card is released when a CO-to-CO line call using DISA is established. To enable this setting, "CO-CO with DISA—Fwd/Transfer to Public CO" on this screen should be set to "Enable". Setting this to "Disable" will free up DISA ports faster, but prevent DISA being used to detect the end of a call and disconnect the CO line quickly.
Default
Enable
Value Range
Disable (Release DISA): The DISA port of the message card is released when a CO-to-CO line call using DISA is established. Enable: DISA stays connected for the duration of the call, to allow detection of the end of the call.
Specifies whether the DISA port of the message card is released when a CO-to-TIE line call using DISA is established. To enable this setting, "CO-CO with DISA—Fwd/Transfer to Private Network" on this screen should be set to "Enable". Setting this to "Disable" will free up DISA ports faster, but prevent DISA being used to detect the end of a call and disconnect the CO line quickly.
Default
Disable (Release DISA)
Value Range
Disable (Release DISA): The DISA port of the message card is released when a CO-to-TIE line call using DISA is established. Enable: DISA stays connected for the duration of the call, to allow detection of the end of the call.
Enables CO-to-CO line calls to be established using DISA.
Default
Disable
Value Range
Disable: CO-to-CO line calls are established without using DISA. Enable (Get DISA): CO-to-CO line calls are established using DISA, and DISA can be used to detect the end of the call.
Enables CO-to-TIE line calls to be established using DISA.
Default
Disable
Value Range
Disable: CO-to-TIE line calls are established without using DISA. Enable (Get DISA): CO-to-TIE line calls are established using DISA, and DISA can be used to detect the end of the call.
CO-CO with DISA—Transfer by DTMF "#" (Optional SD Card Required)
Specifies whether an outside party such as a cellular phone can transfer a CO line call to an extension within the PBX by dialing "#" + extension number.
Default
Disable
Value Range
Disable: "#" is ignored if dialed. Enable (as "Flash"): The current CO line call will be placed on hold, then transferred to the extension whose number is entered.
CO-CO with DISA—Return to DISA Top Menu by DTMF "*"
Enables a CO line caller to return to the DISA top menu by pressing "" while hearing a ringback, reorder, or busy tone. If disabled, retrying the call is possible by pressing "".
Selects the cyclic tone detection mode. Cyclic tone detection is used to determine the end of a call for a DISA CO--to-CO line conversation established through an analog CO line.
To apply changes to this setting, follow the steps below:
1.
Change this setting.
2.
Set the status of the OPB3 card to "OUS", then "INS".
Default
Fixed
Value Range
Fixed: The number of times of a tone pattern (a set of tone-on and tone-off) that the PBX receives is fixed to 4 times in the ranges of:
, = 100–1300 ms, = 90 ms, = 90 ms
Option: The tone pattern that the PBX receives is optional as specified in DISA Cyclic Tone Option on this screen.
Specifies the maximum duration of the cyclic tone that will be recognized by the PBX. When the tone sent from the telephone company is shorter than the value set here, the PBX recognizes it as a tone-on. Note that this option can only be set when DISA Cyclic Tone Detection on this screen is set to "Option".
To apply changes to this setting, follow the steps below:
1.
Change this setting.
2.
Set the status of the OPB3 card to "OUS", then "INS".
Specifies the maximum time that the PBX waits for a cyclic tone to be sent from the telephone company before recognizing it as a tone-off. When no tone is detected within the time set here, the PBX recognizes it as a tone-off. Note that this option can only be set when DISA Cyclic Tone Detection on this screen is set to "Option".
To apply changes to this setting, follow the steps below:
1.
Change this setting.
2.
Set the status of the OPB3 card to "OUS", then "INS".
DISA Cyclic Tone Option—Repeating Times of ON/OFF for Detection
Specifies the number of times the tone pattern (a set of tone-on and tone-off) must be received to establish reception of the cyclic tone. This determines the end of call. Note that this option can only be set when DISA Cyclic Tone Detection on this screen is set to "Option".
Outgoing messages (OGM) for DISA calls can be specified. A maximum of 64 OGMs can be programmed. To view a list of all programmed extension numbers and types, click Extension List View (see 2.4.6 Tool—Extension List View). To assign AA destinations easily, click Extension Number Setting (see 2.1.6 Extension Number Setting).
Floating Extension Number
Specifies the floating extension number of the OGM.
1 Digit AA Destination (Extension Number)—Dial 0–9
Specifies the destination for each DISA Automated Attendant (AA) number. After listening to an OGM, the caller can be directed to the destination by dialing a 1-digit DISA AA number.
Specifies the sound quality of messages recorded by the SVM feature. Increasing the recording quality reduces the total length of recording time available with this feature.
Default
Middle
Value Range
Low: About 120 minutes of messages can be recorded. Middle: About 60 minutes of messages can be recorded. High: About 40 minutes of messages can be recorded.
Selects whether the Walking COS feature can be used while listening to a greeting message from the SVM feature. Using Walking COS, a user can access his or her message box remotely.
Selects the cyclic tone detection mode. Cyclic tone detection is used to determine the end of a call when an extension user records a greeting message or callers leave voice messages in a message box.
To apply changes to this setting, follow the steps below:
Specifies the maximum duration of the cyclic tone that will be recognized by the PBX. When the tone sent from the telephone company is shorter than the value set here, the PBX recognizes it as a tone-on. Note that this option can only be set when SVM Cyclic Tone Detection on this screen is set to "Option".
To apply changes to this setting, follow the steps below:
Specifies the maximum time that the PBX waits for a cyclic tone to be sent from the telephone company before recognizing it as a tone-off. When no tone is detected within the time set here, the PBX recognizes it as a tone-off. Note that this option can only be set when SVM Cyclic Tone Detection on this screen is set to "Option".
To apply changes to this setting, follow the steps below:
SVM Cyclic Tone Option—Repeating Times of ON/OFF for Detection
Specifies the number of times the tone pattern (a set of tone-on and tone-off) must be received to establish reception of the cyclic tone. This determines the end of call. Note that this option can only be set when SVM Cyclic Tone Detection on this screen is set to "Option".
Settings related to external sensors can be programmed. To assign destinations for sensor calls easily, click Extension Number of Destination Setting (see 2.1.6 Extension Number Setting).
External Sensor No.
Indicates the number of the external sensor (reference only).
Specifies the tenant to which the sensor belongs, to determine the Time Table for the sensor. (The tenant number corresponds to the Time Table number.)
Destination—Day, Lunch, Break, Night
" while hearing a ringback, reorder, or busy tone. If disabled, retrying the call is possible by pressing "
,
= 100–1300 ms, 
= 
90 ms, 
= 
