Cortelco 2740 instruction manual To Store Caller ID Calls, To Store the Centrex prefix

Models: 2740

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3.5To Store Caller ID Calls

a.Press MENU. The display will read “Phone Setting

b.Press ENTER

c.Press DOWN ARROW repeatedly until “Caller ID Store” appears in the display, and then press

ENTER.

d.Press CHANGE if you wish to change the setting for Line 1.

e.Then press DOWNARROW to view and change the settings for Lines 2-4.

3.6To Store the Centrex prefix

The Centrex prefix is the part of the telephone that you DO NOT dial when you wish to reach another Centrex number in your system. For example, if your Centrex telephone number is 609-555-1380, and people in your office can reach you by dialing “1380”, then your Centrex prefix is “609555.” If you wish, you may store the Centrex prefix at your telephone. Entering your Centrex prefix is useful if you subscribe to Caller ID service, and would like the convenience of dialing other Centrex stations from your caller list. When you dial a number from the caller list, the telephone will dial it as it is shown in the display. If you have entered the Centrex prefix, the number will be displayed properly, so that you can dial it simply by going off- hook.

a.Press MENU. The display will read “Phone Setting

b.Press ENTER

c.Press DownArrow repeatedly until “Centrex Prefix” appears in the display

d.Press ENTER. The display will show the currently stored Centrex prefix, or indicate “XXXXXXX” if none has been stored.

e.Press the soft key under CHANGE

f.Enter the desired Centrex prefix, up to seven digits.

g.Press the soft key under SAVE.

h.Press MENU to exit.

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Cortelco 2740 instruction manual To Store Caller ID Calls, To Store the Centrex prefix