Türk Telekom

Not Being Disturbed

If you do not want your telephone to ring while working or resting, by entering *26 # , you can close your telephones to the calls coming from outside while at the same time, you can call any place you want.
In order to cancel the application; enter # 26 #

Finding the Engaged Subscriber

If it is continuously engaged when you are calling a telephone connected to the same exchange with yours, receive a dial tone by pressing the closing button when you hear the busy signal; enter * 37 #. Once you hear the confirmation tone, the saving operation is completed. The exchange will call the telephone you wish in certain intervals, and once the person you are calling ends his/her call, your telephone will ring differently. If you answer your telephone in 30 seconds, the other party’s telephone will begin to ring.
In order to cancel the application; # 37 #

Receiving Information and Call-Divert

If you want to receive information from another person during your call,
Keep the person you are talking to by pressing the close button and hear the special dial tone.
After dialing the other number, make your call.
If you want to keep the second person you are calling on hold, and return to the first person you are talking with, press the close button and press 0 after hearing the special dial tone.
If you press 1 after pressing and leaving the close button, your connection will be cancelled with the person you are talking with at that moment and you can talk to the person on hold again.
If you want to transfer the person you are talking with to another person;
Press the close button in order to keep the person you are talking with on hold and hear the special dial tone.
Press the close button and leave it once the other party answers after entering the other number, press 2 following the special dial tone. The conversation will automatically transferred to a second number.

Call Divert

Once you decide for which conditions you need call-divert from your home and work telephones, you can make call-diverts after entering only a few buttons in any of these: home, work, mobile and car phones.
Divert for all numbers: *21* - - - - - - -# (Enter the 7 digit number you want to divert in the blank)
In order to cancel the application:# 21 #
Divert when your telephone is busy: *60* - - - - - - -#
In order to cancel the application: # 60 #
Divert when you are not able to answer: * 22* - - - - - - -#
In order to cancel the application: # 22 #
Note:
When you are diverting your telephone to an inter-city telephone or a mobile phone, you will have to enter 0 and the “area code”.

Call Hold

During your conversation, if you want to answer to the other person calling you, you can utilize this feature by entering * 43 #.
During your telephone conversation, if you hear a short beep sound, it means that another person is calling you. If you keep the person you are talking on hold within 30 seconds and press close button, you will hear a special dial tone. You can talk with the second person by entering 0 . In order to return to the first conversation, press the close button and pres 0 again after you hear the special dial tone.
If you do not want to return to the first conversation, press the close button, and once you hear the special dial tone, take the second call by pressing 1.
In order to cancel the application, enter: # 43 #.

Shortened Call

You can create your own telephone book by saving your frequently called numbers if you wish. You can save 10 telephone numbers at most.
Saving to the memory: * 51 * - * - - - - - - - # (- memory number)( - - - - - - - the number to be added to the memory)
Calling the number that is saved to the memory: ** - (- memory number)
Cancel: * 51 # - # (- memory number)

Telephone Locking

If you want, you can lock your telephone by closing it to certain types of calls in your own option.

Closing the telephone according to type of call: * 33 * - - - - * - # ( - - - - your password) ; (- all type)

For the cancellation of the application: # 33 * - - - - # (- - - - your password)

Types of Call

• Closed to all calls except emergency codes: 1
• Open to in-city calls, closed to other calls: 2
• Open to in-city and intercity calls, closed to international calls, calls to 900's and mobiles phones: 3
• Open to in-city, intercity and international calls, closed to calls to 900's and mobiles phones: 4
• Open to in-city, intercity, international and mobile phone calls, closed to calls to 900's: 5
• Open to in-city, intercity and mobile phone calls, closed to international calls and calls to 900's: 6
• Open to in-city, intercity, international and 900's calls, closed to mobile phone calls: 7
• Open to in-city, intercity, 900's calls, closed to international and mobile phone calls: 8
• Open to in-city, intercity, mobile phone and 900's calls, closed to international calls: 9
• Open to in-city, intercity, international, mobile phone and 900's calls, closed to 118XY calls (except(11811):13

*In order to change password *10*(old password)* (new password)#

Tripartite Conference

You can make tripartite calls at the same time from your home and work telephones. In order to start the conference calls, hang up and hear the special dial tone. Dial the telephone number you would like to talk with. Once the other party responds, hear the special dial tone after pressing the close button. Press close button following the dialing of the telephone number of the second person you would like to talk with.
Hear the dial tone and enter 3.
If you cancel inviting the person you are calling to the conference, press close and hear the special dial tone, enter 1 . In order to keep the last called person on hold, and to return to the first called person, press the close button and hear the special dial tone, then enter 0.
Bu özelliğin kayıt, kontrol ve iptal işleri merkez santralden yapılır.

Waking Up

In order to have your telephone wake you up at a certain hour automatically;
*55*- - - - # (- - hour, - - minute)
In order to cancel the application;
#55*- - - -# (- - hour, - - minute)
If there are more than one waking up records, and if you wish to delete all waking up records, enter, #55# .

*The desired hour and minute to wake up should be in multiples of 5 minutes. Maximum of 5 units per day can be entered.

Direct Call with Preference

By saving a number you are calling frequently or thinking of calling more than once, you can find this number in front of you as soon as you hang up your phone.
For a Direct Call with Preference;
*53* - - - - - - - # (- - - - - - - the number you want to call directly)
Dial and close. Once you hang up your telephone and wait for 10 minutes, your telephone will automatically connected to that number, which was previously saved. If per chance you wish to call another number, you have to enter the number you would like to call in 10 seconds.
In order to cancel the application: # 53 #