profiset 30 manual.pdf

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Convenient and secure telephone communication DTMF signalling When a connection is set up, you can use the keypad to transmit DTMF signals (tones in dual-tone multifrequency), e.g. to control an answering machine remotely. d T A call is in progress. Enter the control digits. The digits entered appear on the display for several seconds and the transmitted signals can be heard via handset or loudspeaker. Keypad signalling Instead of DTMF signalling, you can transmit keypad information elements (IE) e.g. to activate features on PBXs or certain ISDN services in several countries (➔ page 33: Signalling methods to control the ISDN services). Since DTMF signalling is set by default for your telephone, it must first be deactivated. d S*S b A call is in progress. Press the Programming key, the Asterisk key and again the Programming key. Keypad signalling is activated for the current call. The keypad digits entered appear on the display preceded by the symbol ”_ “. Press the Programming key, the Asterisk key and the Programming key again to return to DTMF signalling. Replace the handset to reactivate DTMF signalling. 20
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 (party is called) DTMF Keypad 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 21
Page 1 and 2: s Profiset 30isdn Operating instruc
Page 3 and 4: Profiset 30isdn Overview: Profiset
Page 5 and 6: Profiset 30isdn Safety precautions
Page 7 and 8: Contents Profiset 30isdn ..........
Page 9 and 10: Putting the telephone into operatio
Page 15 and 16: Display-driven telephone operation
Page 17 and 18: Outgoing and incoming calls Outgoin
Page 19 and 20: Outgoing and incoming calls or a z
Page 21 and 22: Outgoing and incoming calls Call wa
Page 23 and 24: Outgoing and incoming calls Deletin
Page 25 and 26: Convenient and secure telephone com
Page 27: Convenient and secure telephone com
Page 31 and 32: Calls involving two or more parties
Page 33 and 34: Programming keys on the telephone P
Page 35 and 36: Quick reference for available telep
Page 37 and 38: Programming the telephone settings
Page 49 and 50: Important information for installat
Page 55 and 56: ISDN glossary Dual tone multifreque
Page 57 and 58: Quick reference guide Quick referen
Page 59 and 60: Index Index A Accepting a call ....
Page 62: This device complies with the requi

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