Acoustic signals during operation and programming

A – Telephone operation: 1

Start up

Acoustic signals during operation and programming:

•The positive acknowledge tone confirms correct input (e. g. after dictating an announcement text).

•The negative acknowledge tone indicates an incorrect operation.

•The request tone requests you to perform an input or operation (e. g. during remote control of the answering machine).

A – Telephone operation: 1	Start up	9

•All additional ISDN-features are enabled („ON“). Accordingly, you can utilize all features that actually have been released for your connection by the network operator. ISDN-functions that have not yet been implemen- ted in your network or are disabled, will simply be ignored on causing a short error message in some cases. (In cases, where the problems are bigger depending on your ISDN network, please refer to chapter 5.12 in order to disable the additional features)

Depiction of the tones

(Values in seconds)

All tones

Appointment calls:

(800 Hz, once

External call:

(repeated)

	Tone			Pause
	each		0.1
	each		0.1


0.5	0.5	0.5	3.5

If your telephone shall only react to calls for a specific MSN:

Proceed as outlined in section 5 („Setup menu“). Please note the following changes:

•	A MSN can consist of max. 10 digits.
•	The complete MSN does not have to be entered anymore. Entering the

Audible tones (When phoning and programming, in handset/loudspeaker)

last digit of the MSN will do.

Dialling tone

(421 Hz, continuous tone)

Ringing tone

(421 Hz, repeated)

Engaged tone

(421 Hz, repeated)

Continuous tone

1	4

0.50.5

For instance: the MSN’s: 87431, 87469 and 87432 have been allocated

to your ISDN-connection. If you enter „1“ by programming the function

„	“, the telephone will only react to calls for subscri-
ber number 87431.

Recomendation for entering the MSNs

Camp-on busy tone

(421 Hz, once)

Positive acknowledge tone

(1333 Hz, once)

Negative acknowledge tone

(1333 Hz, einmal)

Request tone

(1333 Hz, once)

0.2	0.6	0.2	3	0.2	0.6	0.2
0.6

each 0.1

0.3 0.3 0.3

•when you want to set up a call forwarding function, you set it according to a specific MSN

•if you want to associate your incoming and outgoing calls to a specific MSN

1.3Initial installation

1.3.1Setting up the connection

Having connected the telephone as described, you can use it without further actions.

•The multiple subscriber numbers (MSN’s) are not specified.

The ISDN-switch sends the default MSN to the called party. The phone answers to all MSN.

•The connection type is pre-set to „Comfort“which includes a set of additional ISDN features.