Siemens Optiset E Entry User Manual

9
Table 3. Tones
Sound Meaning
Busy tone The party you called is
on the phone.
Dial tone You can make a call or
invoke a feature.
Fast busy tone Invalid call
Short tone every 20
secs.
Internal call waiting
3 short tones (confir-
mation tone)
A feature has been suc-
cessfully activated.
3 short tones followed
by dial tone
Additional input, such
as a PIN, is required.
2 short tones every 20
secs.
External call waiting
Wavering (error) tone Invalid feature request

Siemens Optiset E Entry Specifications

General

Brand	Siemens
Model	Optiset E Entry
Category	Telephone
Language	English