27.11.98 | kap01.fm5 | Profiset 30isdn engl.: |
Convenient and secure telephone communication
Overview: DTMF / keypad signalling
The following table illustrates which signalling method is possible in which mode of your telephone:
Modes of the telephone | Signalling method | Keypad signalling |
|
| activated S * S |
Idle mode | Normal dialling | Keypad |
Dialling mode | Normal dialling | Keypad |
Suffix dialling mode | DTMF | Keypad |
(party is called) |
|
|
Incoming call |
| Keypad |
Connected mode | DTMF | Keypad |
Dialling mode (2. call) | Normal dialling | Keypad |
Suffix dialling mode (2. call) | DTMF | Keypad |
Call waiting mode | DTMF | Keypad |
Called party hooked on | DTMF | Keypad |
|
|
|
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