Troubleshooting guide

Introduction 1-25
1. Introduction
Where to Go for Assistance
See “Help!” on page B-1 for some procedures that may help correct
problems with phones.
Getting Started
This has been a general introduction to the Optiset E series telephones.
For information on how to start using the Optiset E Liberator phone,
read Chapter 4, “Using the Optiset E Liberator Phone.” For
information on how to start using all other models of Optiset E phones,
read Chapter 3, “Using the Phones.”
3 short tones (confirma-
tion tone)
A feature has been suc-
cessfully activated.
3 short tones followed by
dial tone
Additional input, such as a
PIN, is required.
30-sec. tone after dialing There is a long queue for
an outgoing trunk.
2 short tones every 20
secs.
External call waiting
Very short tone after dial-
ing
The user has been routed
to the next outgoing trunk
or to a more expensive
route.
Wavering (error) tone Invalid feature request
Table 1–3. Tones
Sound Meaning