JPS6444661A - Method for preventing key input erroneous operation of telephone system for mobile body - Google Patents
Method for preventing key input erroneous operation of telephone system for mobile bodyInfo
- Publication number
- JPS6444661A JPS6444661A JP20250087A JP20250087A JPS6444661A JP S6444661 A JPS6444661 A JP S6444661A JP 20250087 A JP20250087 A JP 20250087A JP 20250087 A JP20250087 A JP 20250087A JP S6444661 A JPS6444661 A JP S6444661A
- Authority
- JP
- Japan
- Prior art keywords
- key
- hook
- erroneous operation
- key input
- telephone system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To facilitate on-hook but make erroneous calling difficult, by making a call key and on-hook key different in guard time of key-on when one key is used as the call key and the on-hook key. CONSTITUTION:In the initial state, NODE=1 is set. When the call/on-hook key is turned on, the calling processing is performed when the key-on time exceeds 500ms(=T2) in case of MODE=1. In case of NODE=2, the on-hook processing is performed when the key-on time exceeds 200ms(=T1). Consequently, key-on shorter than 500ms in MODE=1 is ignored as erroneous operation. Since 500ms is longer than key-on shorter than 200ms which is ignored in MODE=2, the operability of difficult erroneous calling and easy on-hook with one key is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20250087A JPS6444661A (en) | 1987-08-13 | 1987-08-13 | Method for preventing key input erroneous operation of telephone system for mobile body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20250087A JPS6444661A (en) | 1987-08-13 | 1987-08-13 | Method for preventing key input erroneous operation of telephone system for mobile body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6444661A true JPS6444661A (en) | 1989-02-17 |
Family
ID=16458514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20250087A Pending JPS6444661A (en) | 1987-08-13 | 1987-08-13 | Method for preventing key input erroneous operation of telephone system for mobile body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6444661A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0352441A (en) * | 1989-07-20 | 1991-03-06 | Toshiba Corp | Radio telephone system |
JPH03108931A (en) * | 1989-09-22 | 1991-05-09 | Toshiba Corp | Radio telephone system |
-
1987
- 1987-08-13 JP JP20250087A patent/JPS6444661A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0352441A (en) * | 1989-07-20 | 1991-03-06 | Toshiba Corp | Radio telephone system |
JPH03108931A (en) * | 1989-09-22 | 1991-05-09 | Toshiba Corp | Radio telephone system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2341518A (en) | Systems and methods for identifying emergency calls in radiocommunication systems | |
JPS6451859A (en) | Pushphone having character sending function | |
EP0330441A3 (en) | Interface to and operation of a voice messaging system | |
JPS57196651A (en) | Dial inputting system | |
JPS6444661A (en) | Method for preventing key input erroneous operation of telephone system for mobile body | |
MY112199A (en) | Method for controlling a long distance call using a multifrequency receiver | |
JPS5660146A (en) | Circuit switchboard with storing function | |
JPS6427348A (en) | Personal computer system with telephone set having automatic outgoing and incoming call function | |
JPS6481458A (en) | Telephone set | |
JPS6446366A (en) | System for sending camp-on information in extension camp-on | |
JPS6450697A (en) | Key telephone system | |
MY111495A (en) | Telephone. | |
JPS6446356A (en) | Telephone system for mobile body | |
EP0396190A3 (en) | Telephone set with a detachable operation section | |
JPS5686570A (en) | Telephone set enabling registration of call and recording | |
JPS5773558A (en) | Callout system | |
JPS6422193A (en) | Telephone system | |
JPS57202166A (en) | Telephone set | |
JPS5579556A (en) | Information call acceptance system | |
JPS6482734A (en) | Telephone set | |
JPS6484960A (en) | Telephone device | |
JPS644194A (en) | Key telephone system | |
JPS6422192A (en) | Telephone system | |
JPS5612139A (en) | Press-to-talk calling system of radio telephone set | |
JPS6468065A (en) | Facsimile equipment |