i2021 ISDN Teleset

2.On this screen you choose the ringing pattern (RingPattern).

This selection returns a screen prompting you to select a ringing pattern (0-9). As an example, we press the digit 3 on the keypad. We confirm 3 on the following screen and press Accept to enter your choice.

NOTE: Before accepting, the ring volume can be adjusted by using the volume key and saved by pressing SaVol.

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Nortel Networks i2021 Series manual