Siemens CX203isdn 사용자 설명서

SX303/353isdn / englisch / A31008-X353-B100-2-7619 / settings_bs.fm / 14.11.2005

This function can be set up separately for each user. When call waiting is activated the 

caller will hear the ringing tone if you are already making a call. This call is indicated 

both acoustically and visually on your base station display.

When call waiting is deactivated, the caller will hear the ringing tone if you are already 

making a call and other phones are assigned to this MSN.

When call waiting is deactivated, the caller will hear the busy tone if you are already 

making a call and yours is the only phone assigned to this MSN.
The function is activated when the phone is supplied. Taking a waiting external call see 

Your ISDN connection offers you two telephone lines (B channels) that you can use at 

the same time.
You can set up your base station so that:
◆ when an enquiry call is made to another external party during an external call, the 

call is put on hold in the telephone exchange so that your second ISDN line remains 

free.

◆ when an enquiry call is made to another external party during an external call, the 

call is put on hold in your base station; in this case both ISDN lines are engaged.

By factory default, Ext. enq. call is activated. 

i

Open the menu.

s

Select the menu item and confirm.

s

Select the menu item and confirm.

~

Enter system PIN if required (page 89).

s

Select the menu item and confirm.

s

Select the menu item and confirm.

s

W

Select internal number and open submenu, 

e.g. INT11: Int.11.

s

Select the menu item and confirm (

‰

= activated).

j

 

Hold down (back to idle status).

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If Int. enq. call is set and it is not possible to place a call on hold in the 

telephone exchange, the call is automatically placed on hold internally in 

the device itself.