Dtmf | Siemens 30ISDN guide

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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Siemens 30ISDN operating instructions Dtmf

Contents

Profiset 30isdn Your guide to this manual Profiset 30isdnProfiset 30isdn Profiset 30isdn Overview Profiset 30isdn Profiset 30isdn Overview Keys Location of the telephone Safety precautions and approvalSafety precautions Profiset 30isdn Approval and conformity Contents Index Isdn glossary Putting the telephone into operation Symbols used in these operating instructionsPutting the telephone into operation Page Handset cord coiled Telephone connecting cordPutting the telephone into operation Connect the telephone Ntba Program the multiple subscriber numbers MSNs PBX operation only Program the trunk code Setting the national variants Taking a call Putting the telephone into operation Try out the telephoneCalling another party Digit display line Display Idle mode SymbolsDisplay-driven telephone operation Display-driven telephone operation 030234577 001.20 045672343 Connected mode Calling users On-hook dialling Outgoing and incoming callsOutgoing and incoming calls Outgoing and incoming calls Number redial automatic dialling Is displayed Call forwarding Outgoing and incoming calls Accepting a callRejecting a call Disconnect Outgoing and incoming calls Call waiting Deactivating the call signal Do not disturbAccepting call waiting Rejecting call waiting Retrieving entries from the call list Outgoing and incoming calls Call listDialling a number from the call list Storing a number from the call list Initiating a callback CallbackDeleting the call list Clearing a callback Ending a call disconnectingAccepting a callback Convenient and secure telephone communication Switching to mute consultation in the roomConvenient and secure telephone communication Activating/deactivating open listening Resuming a parked call Convenient and secure telephone communication Parking a callPage Keypad signalling Dtmf Calls involving two or more parties Switching between two calling parties togglingCalls involving two or more parties Calling the second party consultation Three-party conference Disconnecting one party Calls involving two or more parties Ending a conference Ending a conference by disconnecting a partyEnding a conference and toggling between parties Exiting from a conference Programming keys on the telephone Programming keys on the telephoneProgramming the destination dialling keys Programming the speed dialling keys Programming direct station selection babyphone Description Procedure Telephone settings Quick reference for available telephone settingsQuick reference for available telephone settings Password Programming the telephone settingsProgramming the telephone settings Ringer melody Programming the telephone settings Ringer volume Call processing type S06 T 0 or Following settings are possible Multiple Subscriber Numbers MSN Programming the telephone settings National variants Page Call number for call forwarding unconditional Date/time Tariff unit factor Enter the call number for call forwarding Save the setting Programming the telephone settings S14 T Clearing the summation meter Enabling/disabling call waiting Checking the settings status Programming the telephone settings Clearing memory Displaying the software version Important information for installation and operation Important information for installation and operationMaintenance Removing and inserting the labelling cards Technical data Default settings Third party use/disposal Siemens Service Symptom Cause Action Isdn glossary Isdn glossary Isdn glossary Isdn glossary Toggling d è R è R Quick reference guideQuick reference guide Quick reference for available telephone settings Index Index Technical data Page Siemens Aktiengesellschaft