One Touch Memory; Calculator - Steren TEL-220 Manual De Instrucciones

4.12 One touch memory

To make a call from the one-touch memory:
1. Press M1 or M2 to dial the stored number.
The phone will add the PABX code if the number is 6 digits or more.

4.13 Calculator

Your phone allows you to make basic mathematical operations.
7. */. button enter a decimal point into the mathematical
operations.
8. #/= shows the result of an operation.
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Storing a number in memory of a touch with the handset
in base:
1. Dial the desired number or select it from the list of
incoming or outgoing calls.
2. Press the SET button and then the M1 or M2 key.
1. With the headset on the base, press Calculator Key (Cal)
(8). On screen appears the number 0.
2. Use the numerical keys to enter the quantities.
3. Hold / Ring / ÷ allow one to enter division sign.
4. Out / x allow one to enter multiplication sign.
5. Up / - button allow one to make subtract operation.
6. Down / + button allow one to make additions.
HOLD/R
4. INSTRUCTIONS
REDIAL