| ==Phrack Inc.== |
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| Volume Two, Issue Eleven, Phile #3 of 12 |
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| .___. .___. |
| |___| |___| |
| | | |
| /^\ /^\ |
| [+]PLP[+]------------------------------------------[+]PLP[+] |
| \^/ ^ ^ \^/ |
| |S| P ^[+]The Executioner[+]^ P |S| |
| |e| PLP ^[+]PhoneLine Phantoms![+]^ PLP |e| |
| |x| P _____[+]The Network Technicians[+]______ P |x| |
| |y| ^ ------------------------ ^ |y| |
| |-| [+] PACT: Prefix Access Code Translator [+] |-| |
| |T| ^ ==================================== ^ |T| |
| |N| [+]Written for PHRACK Inc. Issue Eleven.[+] |N| |
| |T| |T| |
| |-|_______. Call Phreak Klass, Room 2600 ._______|-| |
| |PHRACK XI| [806][799][0016] Login:EDUCATE |PHRACK XI| |
| --------| |________________________________| |-------- |
| |____________________________________| |
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| The PACT (Prefix Access Code Translator) feature provides preliminary |
| translation data for features using access codes that are prefixed by a |
| special code. A standard numbering and dialing plan requires that individual |
| line and small business customers' (custom) calling use prefixed access code |
| dialing for feature access. PACT is offered on a per office basis. The PACT |
| is NOT used for the interpretation of Centrex dialing customers. |
| When a call is originated by the customer, a call register is used to |
| store the data about the call. The customer dials a prefix and a 2 digit |
| access code (table a). The PACT then looks at the digits to determine what |
| action should take place. Reorder or special service error messages will be |
| heard if you enter an unassigned code. If the code is accepted, then that |
| particular action will be performed. The PACT consists of the PACT head table |
| and the prefixed access code translator. The PACT feature allows the dialing |
| of a special code for a prefix. These are the '*' and '#'. If you have rotary, |
| then '11' and '12' are used respectively. To use PACT, the prefix must be |
| followed by a 2-digit code. This combination is then defined in terms of type |
| and subtype (table b). |
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| TABLE A |
| ____________________________________________________________ |
| | Access Code | Description of function | |
| |________________________|_________________________________| |
| | *2X - *3X (x= 0-9) | Growth to 2 or 3 digit codes | |
| | | (Future may call for these) | |
| | | | |
| | *4X - *5X - *7X | Local Area Signalling Services | |
| | | | |
| | *72 | Call Forwarding Activation | |
| | | | |
| | *73 | Call Forwarding Deactivation | |
| | | | |
| | *74 | 1-digit speed dialing | |
| | | | |
| | *75 | 2-digit speed dialing | |
| | | | |
| | #56 | Circuit Switched Digital | |
| | | Capability | |
| |________________________|_________________________________| |
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| The subtranslator is always built 100 words long. A word is a binary code |
| which, when sent as a whole, act as a command. One word is equal to a 2-digit |
| access code. This subtranslator contains the PTW (Primary Translation Word). |
| The PTW contains the feature type subtype and feature subtype index to |
| determine the function of the dialed code. The feature subtype allows four |
| subtype tables to exist for feature type 31 (LASS). Index 0 is for LASS. Index |
| 1 is used for LASS on a pay per usage basis. Index 2 and 3 are currently not |
| used. |
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| TABLE B (written in report form) |
| ================================ |
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| Feature Type: 0 (Unassigned) |
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| Feature Type: 1 (1-digit abbr. dialing) |
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| Subtypes: 0 (Speed Call) |
| 1 (Change the Speed Call List) |
| 2 (Invalid) |
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| Feature Type: 2 (2-digit dialing.) |
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| Subtypes: (Same as Feature 1) |
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| Feature Type: 3 (Circuit Switch Digital Capability) |
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| Subtype: 1 (CSDC 56 kilo bit service) |
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| Feature Type: 4 (Usage Sensitive 3-way) |
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| Feature Type: 5 (Cancel Call Waiting) |
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| Feature Type: 20 (Call Forwarding Activate) |
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| Feature Type: 21 (Call Forwarding deactivate) |
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| Feature Type: 22 (Project Acct. Service (Autoplex)) |
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| Feature Type: 26 (Customer changeable Inter LATA carrier) |
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| Feature Type: 27 (Voice/Data Protection) |
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| Feature Type: 28 (MDS-Message Desk Service) |
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| Subtypes: 0 (MDS activation) |
| 1 (MDS deactivation) |
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| Feature Type: 30 (Residence Data Facility Pooling) |
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| Feature Type: 31 (Local Area Signalling Services-LASS) |
| [index 0] |
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| Subtypes: 0 (AR-Automatic Recall {Incoming Calls}) |
| 1 (AR-Outgoing calls) |
| 2 (AR activation incoming/outgoing) |
| 3 (AR deactivation) |
| 4 (Customer Originated Trace Activation) |
| 5 (Distinctive Alert Activation) |
| 6 (ICLID activation) |
| 7 (Selective Call Rejection Activation) |
| 8 (Selective Call Forwarding activation) |
| 9 (Private Call Activation) |
| 10 (Distinctive Alert -OFF) |
| 11 (ICLID-OFF) |
| 12 (SCR-OFF) |
| 13 (SCF-OFF) |
| 14 (Private Call-OFF) |
| 15 (Distinctive Alert ON/OFF) toggle for opposite |
| 16 ICLID toggle on/off |
| 17 SCR toggle on/off |
| 18 SCF toggle on/off |
| 19 Private Call on/off |
| 20 Selective Call Acceptance-ON |
| 21 SCA OFF |
| 22 SCA toggle on/off |
| 23 (Computer Access Restriction) on |
| 24 CAR off |
| 25 CAR on/off |
| 26-31 (reserved for future LASS functions) |
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| Index 1 Pay Per View |
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| subtype: 0 (Order placement) |
| 1 (Order Cancel) |
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| The PACT function is extremely important for LASS functions. PACT is what |
| lets you tell your switch what you want done. Without the PACT, communication |
| between you and your CO would not exist. PACT is the base foundation for the |
| use access codes. |
| ============================================================ |
| = If you have any questions or comments, please leave mail = |
| = either on Phreak Klass Room 2600 or at 214-733-5283. = |
| ============================================================ |
| = (c) The Executioner/PLP/TNT = |
| ============================================================ |
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