Operation Manual

keypad

Input of character strings and digit sequences

Tone dialing (dtmf dialing)

Using tone frequency dialing, you can transmit multifrequency signals (DTMF signals) during an ongoing call in

order, for example, to poll your answering machine or for using mail systems. If call waiting is active for an ongoing

connection, tone frequency suffix dialing can not be utilized.

DTMF

Input of character strings and digit sequences

Call waiting

If, during an ongoing call, a second call comes in for you, the second call is signaled when „Call waiting on“ is set (see

page 55 ).

call waiting

(subscriber 2)

Call with subscriber 1

Call with subscriber 2;

Subscriber 1 is put on hold

You can take a waiting caller, reject the call, or switch to a different subscriber. You can not transfer any calls if you

already have four calls on your phone.

Information:

Youcan take awaiting caller, reject the call, or switch to adifferent subscriber.You can nottransfer any further calls

if you already have four calls on your phone.

Inquiry Call

You have the option of establishing up to two other connections during an ongoing call using the inquiry call

function.YoucanalsousetheMSNassignmentkey, a line keyor anextensionkeytoinitiateaninquiryconnection.

Call with subscriber Subscriber 1 in hold condition Dial call number Call with subscriber 2

If you wish to set up further connections, proceed as described above.

An active connection can be terminated by pressing the key for ending a call. You can return to the call that was

previously put on hold. If there are no other calls on hold, a new connection can then be set up.

Transferring a call to a busy subscriber

This performance feature is possible when only one call is on hold. You would like to transfer a system-parked

inquiry call to a busy subscriber.

Call with sub

scriber 1

Subscriber 1 is put

on hold

Dial number Subscriber 2 is

busy

transfer

Replace handset.

The subscriber on hold will hear Music on Hold. As soon as subscriber 2 hangs up, he/she will be recalled by

subscriber 1.

Call switching

When a call is transferred, the active subscriber and the subscriber for the connection previously put on hold are

always connected with one another.

You can initiate an inquiriy call yourself (e.g. in order to announce the call) and can then transfer the call.

Conducting calls with several subscribers Call waiting