KX-TG7227UAJ, KX-TG7227UAM, KX-TG7227UAS, KX-TG7227UAT, KX-TG7228UAS, KX-TG7228UAT, KX-TGA721RUM, KX-TGA721RUS, KX-TGA721RUT, KX-TGA721UAJ, KX-TGA721UAM, KX-TGA721UAS, KX-TGA721UAT - Panasonic Telephone Service Manual (repair manual). Page 18

Read Panasonic KX-TG7227UAJ / KX-TG7227UAM / KX-TG7227UAS / KX-TG7227UAT / KX-TG7228UAS / KX-TG7228UAT / KX-TGA721RUM / KX-TGA721RUS / KX-TGA721RUT / KX-TGA721UAJ / KX-TGA721UAM / KX-TGA721UAS / KX-TGA721UAT Service Manual online

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KX-TG7227UA/KX-TG7228UA/KX-TGA721RU/KX-TGA721UA
7 Operation Instructions
7.1.
Base Unit Settings
*1 The item will not be reset when pressing 
 and 
 key of the handset. Refer to How to Clear User Setting (P.31).
*2 Change the recall time, if necessary, depending on the requirements of your service provider/telephone company or PBX.
*3 If you change the PIN, please make note of your new PIN. The unit will not reveal the PIN to you.
*4 If you forget your PIN, see For Service Hint (P.24).
*5 The items are not shown on the display.
7.1.1.
Answering System Settings
Page of 101
Display

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