Appendix

Display screen status icons

 

Handset status icons

 

Phone in use (external call).

1

Parallel set in use (non-system).

 

Phone in use (intercom call); flashes when handset is being paged.

REDIAL

2:10 PM CID LOG

Battery power level (see below); animated display when charging.

Ringer off.

Answering system is receiving an incoming call.

1

Phone in use (external or intercom call); 1-8 = handsets, 0 = base.

 

M

Microphone is muted.

 

H

1

!

Call is on hold.

Current handset identification.

Handset is not yet registered, or searching for base.

Base status icons

Spare battery charging.

MENU

Ringer off.

Battery power levels

Battery fully charged.

Approximately half power remaining.

Battery power is low; should be recharged soon.

(flashing) Battery power is very low and must be recharged.

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AT&T E5900B user manual Display screen status icons, Handset status icons, Base status icons, Battery power levels