I-ETS 300 400 : MAR 95
Current
The latest, up-to-date edition.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TELEPHONY TERMINALS - PAYPHONES
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Network access
4.1 General
4.2 Designation
4.3 Emergency calls
5 Telephony functions
5.1 General
5.2 Suppression of transmission
5.3 Inductive coupling
6 Message functions
6.1 General
6.2 Provision of messages
6.3 Message content
6.4 Audio messages
7 Keypad function
7.1 Network addressing
7.2 Interworking with payment card
8 Payment methods
8.1 General
8.2 Coins/Tokens
8.3 Prepayment cards
8.4 Credit and charge cards
8.5 IC card
9 Power fail requirements
9.1 Emergency calls
9.2 Payment retention
Annex A (normative): Test specifications
A.1 General conditions for testing
Annex B (informative): Payphone facilities
B.1 Application recognition
B.2 Authentication
B.3 Card Holder
B.4 Charge card calling
B.5 Cost optimization
B.6 Cost of service calculation
B.7 Data transmission, card/host
B.8 Dialling - fixed addresses
B.9 Dialling - last number repeat
B.10 Dialling - prefix conversion
B.11 Dialling - short code
B.12 Remote key pad
B.13 Language recognition
B.14 Unblocking key - terminal support
B.15 Validity check - black list
B.16 Validity check - white list
B.17 Voice encryption
Annex C (informative): Bibliography
History
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