Feature codes, Nbx tones, Eature – 3Com NBX 3101SP User Manual
Page 123: Odes, Nbx tones 123, Chapter 8

8
F
EATURE
C
ODES
This chapter describes how to use feature codes with the 3Com® 
Telephones. It covers these topics:
■
■
Feature Codes with 3Com Telephones
■
For help on accessing NBX® features from an analog or a third-party, 
SIP-based IP telephone, see the applicable NBX Feature Codes Guide in 
the NBX NetSet™ utility. 
NBX Tones
As you use your 3Com Telephone to receive voice mail and use the 
feature codes on the NBX system, you hear these tones:
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Dial Tone — When you lift the receiver to place a call or begin using 
one of the features, you hear the normal Dial Tone (except for the 
circumstance described in the next bulleted item).
■
New Messages Dial Tone — When your voice mailbox has either 
new or unsaved messages and you pick up your handset, you hear the 
New Messages Dial Tone (a repeated short tone, also called the 
“stutter” tone) until you delete or save every message. Your 
administrator can turn the New Messages Dial Tone on or off.
■
Feature Entry Tone — When you lift the handset and press the 
Feature button to begin using one of the features, you hear the 
Feature Entry Tone, which is a steady sound at a lower pitch than the 
normal dial tone. You must enter data, for instance a feature code 
number, your password, or an extension, as specified in 
.
■
Confirmation Tone — After certain steps, as when you add a party 
to a conference call, you hear a short Confirmation Tone or “beep,” 
which confirms that you have completed the action.
