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TUCoPS :: Phreaking Technical System Info :: vsc.txt

Vertical Service Codes - from NANPA





*00 - Inward Voice Activated Services (English)
*01 - Inward Voice Activated Services (French)
*02 - Deactivation/Activation of In-Session Activation (ISA) on a per
      line basis
*03 - Deactivation of In-Session Activation (ISA) on a per call basis
*2X - Reserved for expansion to 3digit VSCs
*228- Over-the-Air Service Provisioning
*3X - Reserved for expansion to 3-digit VSCs
*40 - Change Forward-To Number for Customer Programmable Call Forwarding
      Busy Line
*41 - Six-Way Conference Calling Activation
*42 - Change Forward-To Number for Customer Programmable Call Forwarding
      Don't Answer
*43 - Drop last member of Six-Way Conference Call
*44 - Voice Activated Dialing
*45 - Voice Dialing Extended Dial Tone
*46 - French Voice Activated Network Control
*47 - Override Feature Authorization
*48 - Override Do Not Disturb
*49 - Long Distance Signal
*50 - Voice Activated Network Control
*51 - Who Called Me?
*52 - Single Line Variety Package (SVP) - Call Hold
*53 - Single Line Variety Package (SVP) - Distinctive Ring B
*54 - Single Line Variety Package (SVP) - Distinctive Ring C
*55 - Single Line Variety Package (SVP) - Distinctive Ring D
*56 - Change Forward-To Number for ISDN Call Forwarding
*57 - Customer Originated Trace
*58 - ISDN MBKS Manual Exclusion Activation
*59 - ISDN MBKS Manual Exclusion Deactivation
*60 - Selective Call Rejection Activation
*61 - Distinctive Ringing/Call Waiting Activation
*62 - Selective Call Waiting
*63 - Selective Call Forwarding Activation
*64 - Selective Call Acceptance Activation
*65 - Calling Number Delivery Activation
*66 - Automatic Callback Activation
*67 - Calling Number Delivery Blocking
*68 - Call Forwarding Busy Line/Don't Answer Activation
*69 - Automatic Recall Activation
*70 - Cancel Call Waiting
*71 - Usage Sensitive Three-way Calling
*72 - Call Forwarding Activation
*73 - Call Forwarding Deactivation
*74 - Speed Calling 8 - Change List
*75 - Speed Calling 30 - Change List
*76 - Advanced Call Waiting Deluxe
*77 - Anonymous Call Rejection Activation
*78 - Do Not Disturb Activation
*79 - Do Not Disturb Deactivation
*80 - Selective Call Rejection Deactivation
*81 - Distinctive Ringing/Call Waiting Deactivation
*82 - Line Blocking Deactivation
*83 - Selective Call Forwarding Deactivation
*84 - Selective Call Acceptance Deactivation
*85 - Calling Number Delivery Deactivation
*86 - Automatic Callback Deactivation
*87 - Anonymous Call Rejection Deactivation
*88 - Call Forwarding Busy Line/Don't Answer Deactivation
*89 - Automatic Recall Deactivation
*90 - Customer Programmable Call Forwarding Busy Line Activation
*91 - Customer Programmable Call Forwarding Busy Line Deactivation
*92 - Customer Programmable Call Forwarding Don't Answer Activation
*93 - Customer Programmable Call Forwarding Don't Answer Deactivation
*94 - Reserved For Local Assignment
*95 - Reserved For Local Assignment
*96 - Reserved For Local Assignment
*97 - Reserved For Local Assignment
*98 - Reserved For Local Assignment
*99 - Reserved For Local Assignment




Advanced Call Waiting Deluxe


      *76

     Allows a subscriber to specify, in advance of incoming calls, the
     termination treatment on incoming calls that arrive while the
     subscriber is engaged in another conversation.

   Anonymous Call Rejection

      *77 Activation
      *87 Deactivation

     Allows Customers to reject calls from parties who have a privacy
     feature that prevents the delivery of their calling number to the
     called party.

   Automatic Callback

      *66 Activation
      *86 Deactivation

     Allows a subscriber to automatically place a call to the last
     station called by the subscriber when that station becomes idle.

   Automatic Recall

      *69 Activation
      *89 Deactivation 

     Allows a subscriber to automatically place a call to the last
     station that called the subscriber, when that station becomes idle.

   Call Forwarding

      *72 Activation
      *73 Deactivation

     Allows a subscriber to redirect calls intended for his/her station
     (base station) to another station (remote station).

   Call Forwarding Busy Line/Don't Answer

      *68 Activation
      *88 Deactivation

     Allows a subscriber to forward calls intended for the subscriber's
     busy line, or idle line after a predetermined number of rings, to
     another directory number entered by the subscriber at the time of
     activation.

   Calling Number Delivery

      *65 Activation
      *85 Deactivation

     Provides the subscriber with the directory number (DN) of the
     calling party during the ringing cycle.

   Calling Number Delivery Blocking

      *67 

     Allows the subscriber to temporarily change the permanent
     public/private status indicator of his/her directory number (DN)
     and thus control its availability to the called party.

   Cancel Call Waiting

      *70 

     Provides the subscriber the ability to disable the Call Waiting
     feature for the duration of a telephone call.

   Change Forward-To Number for Customer
   Programmable Call Forwarding Busy Line

      *40 

     Access Code followed by directory number is used to change the
     forwarded-to number for Call Forwarding Busy Line (CFBL). The state
     of CFBL is not changed when this access code is used. This feature
     will utilize the activation code of *90 and deactivation code *91
     with the following exceptions: activation will not require/allow
     the identification of a forwarded-to directory number and
     deactivation will not clear the forwarded-to directory number.

   Change Forward-To Number for Customer Programmable Call
   Forwarding Don't Answer

      *42

     Access Code followed by directory number is used to change the
     forwarded-to number for Call Forwarding Don't Answer (CFDA). The
     state of CFDA is not changed when this access code is used. This
     feature will utilize the activation code of *92 and deactivation
     code *93 with the following exceptions: activation will not
     require/allow the identification of a forwarded-to directory number
     and deactivation will not clear the forwarded-to directory number.

   Change Forward-To Number for ISDN Call Forwarding

      *56

     Access code followed by directory number (DN) is used to change the
     Forward-To number for Call Forwarding Variable feature button. The
     state of Call Forwarding Variable feature button is not changed
     when this access code is utilized.

   Customer Originated Trace

      *57

     Provides the recipient of an obscene, harassing, or threatening
     call the ability to request an auto-trace of the last call
     received.

   Customer Programmable Call Forwarding Busy Line

      *90 Activation
      *91 Deactivation

     Allows subscriber of the feature to forward calls intended for the
     subscriber's busy line to another directory number entered by the
     subscriber at the time of activation. Deactivation will clear the
     forwarded-to directory number.

   Customer Programmable Call Forwarding Don't Answer

      *92 Activation
      *93 Deactivation

     Allows subscriber of the feature to forward calls intended for the
     subscriber's idle line, after a predetermined number of rings, to
     another directory number entered by the subscriber at the time of
     activation. Deactivation will clear the forwarded-to directory
     number.

   Deactivation/Activation of In-Session Activation (ISA) on a per line basis

      *02

     Allows a subscriber to deactivate or activate (i.e., toggle) the
     In-Session Activation feature on a per line basis. ISA is feature
     that gives the caller a menu of call completion services using
     voice prompts when the call encounters a busy or no-answer
     condition.

   Deactivation of In-Session Activation (ISA) on a per call basis

      *03

     Allows a subscriber to deactivate the In-Session Activation feature
     on a per call basis. When the call is completed, ISA reverts back
     to the active state. ISA is a feature that gives the caller a menu
     of call completion services using voice prompts when the call
     encounters a busy or no-answer condition.

   Distinctive Ringing/Call Waiting

      *61 Activation
      *81 Deactivation

     Allows the subscriber to have incoming calls from a limited number
     of calling parties identified using distinctive alerting treatment.

   Do Not Disturb

      *78 Activation
      *79 Deactivation

     Provides the subscriber the opportunity of having all calls
     intercepted by the CO switch whenever the line is programmed for Do
     Not Disturb. The calling party will receive a message indicating
     the station is in Do Not Disturb condition.

   Drop last member of Six-Way Conference Call

      *43

     Provides the subscriber establishing a six-way conference to
     terminate the last party added to the call. This frees the port for
     an additional party when the last party wasn't reachable.

   French Voice Activated Network Control

      *46

     Provides the subscriber access to Voice Activated Network Control
     (VANC) via the French language. Subscribers will dial this code to
     access VANC so that they can say a name or command in French that
     will be activated, deactivated or provide access to a service,
     e.g., Call Forwarding, Call Trace, etc.

   Inward Voice Activated Services

      *00 English
      *01 French

     IVAS enables a subscribing business to provide automated voice
     activated routing for inbound English or French speaking calls
     (i.e., separate codes for the same service in each language). IVAS
     will initially consist of the following services:

         Voice Activated Premier Dialing (VAPD) which allows customers
         to contact subscribing businesses by speaking the business name
         or service.

         Voice Activated Blue Pages (VABP) which allows customers to
         request access to government services.

         Voice Activated Auto Attendant (VAAA) which provides
         enhancements to Auto Attendant applications by providing a
         voice recognition interface in place of Touch Tone.

         Voice Activated Audio Text (VAAT) provides users ability to
         request specific information from a business.

         Voice Activated Interactive Voice Response (VAIVR) which allows
         the caller to interact with a subscriber's specific application
         in a prescribed manner.



   ISDN MBKS Manual Exclusion

      *58 Activation
      *59 Deactivation

     Access code allows a Multibutton Key Set (MBKS) user or an analog
     set user whose telephone number is shared on another ISDN MBKS to
     inhibit other stations from picking up a call on hold or bridging
     onto a call that is active at the station.

   Line Blocking Deactivation

      *82 

     Line Blocking Deactivation allows a caller to dial a delivery
     feature access code before dialing a complete telephone number to
     temporarily override the presentation status of both the caller's
     directory number and the calling name. If the caller enters the
     delivery code, then the calling identity presentation status will
     be shown as "public" for both caller directory number and calling
     name.

   Long Distance Signal

      *49

     Extended period activation/deactivation (toggle) of basic 1FR/1MR
     long distance signal ringing/call waiting tones.

   Override Do Not Disturb

      *48 

     Allows a subscriber to override the Do Not Disturb feature which
     has been activated on a line. After receiving a message indicating
     the station is in a Do Not Disturb condition, the subscriber may
     override the condition by dialing *48 and then a Personal
     Identification Number (PIN) thus allowing the call to be completed
     in the normal manner.

   Override Feature Authorization

      *47 

     Allows a subscriber to override a Feature Authorization activated
     on a line which restricts 1+ calls from that line. Feature
     Authorization may be overriden by dialing *47 and a Personal
     Identification Number (PIN) and then dialing a 1+ call after
     receiving a second dial tone.

   Over-the-Air Service Provisioning

      *228 

     OTASP will enable the Service Provider to activate a potential
     service to a subscriber's wireless unit by downloading over the air
     required parameters, such as phone numbers, into the handset.
     Activation of the OTASP code, followed by supplemental digit
     strings, also provides the ability to securely load an
     Authentication Key into a subscriber's wireless phone which is used
     to confirm and validate the identity of the wireless handset.

   Selective Call Acceptance

      *64 Activation
      *84 Deactivation

     Provides the subscriber the ability to block calls from all but a
     predetermined list of directory numbers specified by the
     subscriber. Unaccepted callers may receive an announcement or be
     routed to a predetermined directory number.

   Selective Call Forwarding

      *63 Activation
      *83 Deactivation

     Allows the subscriber to have incoming calls from a limited number
     of calling parties forwarded to a prespecified remote station.

   Selective Call Rejection

      *60 Activation 
      *80 Deactivation

     Allows the subscriber to have incoming calls from a limited number
     of calling parties rejected by the terminating switching system.

   Selective Call Waiting

      *62 

     Provides the subscriber the ability to provide a Call Waiting
     signal to a predetermined list of directory numbers specified by
     the subscriber. Callers not on the predetermined list will receive
     busy tone.

   Single Line Variety Package (SVP) - Call Hold

      *52

     Gives the subscriber the capability of placing a call on hold so
     that the call may be continued from another extension.

   Single Line Variety Package (SVP) - Distinctive Ring B

      *53

     Allows a subscriber to select, by way of distinctive ringing, the
     particular person or extension that the subscriber wishes to alert.

   Single Line Variety Package (SVP) - Distinctive Ring C

      *54

     Allows a subscriber to select, by way of distinctive ringing, the
     particular person or extension that the subscriber wishes to alert.

   Single Line Variety Package (SVP) - Distinctive Ring D

      *55

     Allows a subscriber to select, by way of distinctive ringing, the
     particular person or extension that the subscriber wishes to alert.

   Six-Way Conference Calling Activation

      *41 

     Allows the subscriber to originate a six-way conference call.
     Customers will enter this code prior to the first directory number
     added into the conference. Each subsequent member of the conference
     is added with a flash hook. This code is used to eliminate action
     conflicts with other flash hook originated features.

   Speed Calling

      *74 Speed Calling 8-Change List
      *75 Speed Calling 30-Change List

     Allows a subscriber to assign his/her own speed calling codes
     directly and immediately from his/her own telephone by dialing a
     change speed calling list access code, an abbreviated code, and a
     new telephone number.

   Usage Sensitive Three-way Calling

      *71

     Allows a subscriber, by dialing an access code, to request the
     capability of adding a third party to the two-way connection that
     is established by subsequent dialing.

   Voice Activated Dialing

      *44

     Access to the Voice Activated Dialing (VAD) directory. Customers
     will dial this code to access their VAD directory in order to add,
     delete or review the names and numbers

   Voice Activated Network Control

      *50 

     Access to Voice Activated Network Control (VANC). Customers will
     dial this code to access VANC so that they can say a name or
     command that will be activated, deactivated or to access a service.

   Voice Dialing Extended Dial Tone

      *45 

     Extend dial tone for Voice Activated Dialing (VAD). Customers will
     dial this code to extend the length of time in which dial tone is
     heard after going off-hook so that various Customer Premise
     Equipment (CPE, i.e., fax and modems) will work properly.

   Who Called Me?

      *51

     Provides the subscriber with the directory number (DN), date, and
     time of unanswered calls.



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