Cortelco 2700 instruction manual Callback, Button

CALLBACK

When reviewing received calls, there are two ways to dial the telephone numbers shown on the display by pressing DIAL.

1.If you have reviewed the calls with the telephone handset on hook, press DIAL. The HANDSET symbol in the display will come on, and the number you have selected will be dialed automatically via the speakerphone.

2.If you have already picked up the handset or activated the speakerphone, you may select the number to be dialed by reviewing the stored calls. After locating the desired number, press DIAL. The displayed number will be dialed auto-

matically.

7-10-11 BUTTON

7-10-11allows you to change the format of the displayed number. These are the available formats:

7-digit	7-digit telephone number.
10-digit	3-digit area code + 7-digit telephone number.
11-digit	long distance code 1 + 3-digit area code + 7digit telephone number.

If a local call, and its 7-digit number is displayed:

•Pressing 7-10-11once will change it to a 10-digit format (your area code + 7- digit number).

•Pressing 7-10-11twice will change it to an 11-digit number (1 + your area code + 7-digit telephone number).

•Pressing 7-10-11three times will go back to the original 7-digit telephone number.

If a long distance call, and its 10-digit number is displayed,

•Pressing 7-10-11once will remove the 3-digit area code and change it to a digit number.

•Pressing 7-10-11twice will go back to the original 10-digit number.

•Pressing 7-10-11three times will add the LDS code to the number. (1+ 3- digit area code + 7-digit telephone number).

When the desired format of the telephone number is reached, press DIAL to dial the displayed number.

MESSAGE ERROR

The display shows [-MESSAGEERROR-]”if your unit receives a call that has an error in the transmission or reception.

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