att 3658b Manuale Utente

57

You can buy a spare handset battery (AT&T Battery 2401, SKU# 91077, sold
separately) and keep it charged in the base at all times.

In the event of a power failure, a fully charged battery in the spare battery
compartment will allow you to make and receive calls from the cordless
handset only for up to 2 

1

/

2

hours.

The spare battery will fully charge in 24 hours.

SPA

RE 

BATT

ERY

BA

TTERIES

BA

TTERIES

ATT3658B manual-updated  5/19/04  5:34 PM  Page 57