Instruction/ maintenance manual of the product 1203 Cortelco
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O IM WNER'S NSTRUCTION ANUAL MODEL 1 203 Carefully read the instructions in this manual. Follow all warnings and instructions marked on the unit. When cleaning, unplug the telephone jack fr om the wall outlet. Use a damp cloth. use liquid or aerosol cleaners.
LOCA TION OF CONTROLS 1 6 W ALL INST ALLA TION 3 Screw head W all Desk tab position Wall mount tab position diagram 1 diagram 3 8.3cm Slide the handset tab out and rotat e it 180 degr ees so that the hook points up. This will hold the handset in the cradle when t he phone is mounted on the wall.
Ringer volume switch 5 Flash time switch Dialing mode switch 2 B. T o dial the number in memor y AUTO 0~9 1 . Lif t the handset. 2. Press . 3. Press the desir ed Memor y Button ( ). 1 . Lif t the handset. 2. Dial *#0000*#. 3. Hang up the handset. 11. Hold button 13.
This switch is located on the bo ttom of the telephone. For Tone Dialing, se t the switch to t he T position. For Pulse Dialing, set t he switch to the P position. This feature allows you t o redial the last phone number dialed. Y ou can adjust the f lash time by using this switch located on the bott om of your phone.
An important point after buying a device Cortelco 1203 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cortelco 1203 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cortelco 1203 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cortelco 1203 you will learn all the available features of the product, as well as information on its operation. The information that you get Cortelco 1203 will certainly help you make a decision on the purchase.
If you already are a holder of Cortelco 1203, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cortelco 1203.
However, one of the most important roles played by the user manual is to help in solving problems with Cortelco 1203. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cortelco 1203 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
