2N Omega 48 - Basic Services v1.0 - Manual (Page 9)

2N
®
- OMEGA 48
Basic services
User manual – Basic services
www.2n.cz
8
1.5. Tones in Your Earpiece
This is what you can
hear in your earpiece
This means
Internal dialing tone (continuous non-interrupted tone)
signals that the PBX is ready to receive your dialing.
CO (external) dialing tone (Czech standard: alternating
short and long tones, US: 350+425 Hz) signals that the
CO line is ready to receive your external subscriber
number dialing.
External ringing tone (long interrupted tone) signals that
the telephone set of the called external (CO line)
subscriber is ringing.
Internal ringing tone (two long tones followed by a
pause) signals that the telephone set of the called
internal subscriber is ringing.
Busy tone (short interrupted tone) signals that the called
party’s line is busy.
Special tone (two short tones followed by a longer
pause) signals that you „have held“ the other call and can
dial other services or establish other calls.
Conference tone (one short tone) signals the
entering/returning of another subscriber into your
call/conference, who was temporarily excluded.
Internal warning tone (two short and one long tones into
the call) signals during your call that another internal
subscriber is trying to get through to your line.
Entering into call warning tone (ticking tone during the
call) signals that someone has got through to your line.
Warning tones (1, 2, 3, or 4 short tones during the call)
signal that another subscriber is trying to get through to
your line:
•
from a subscriber line (extension)
•
from a CO line
•
PBX operator
•
a call returning after call transfer
Ringing types of your telephone and tones in your earpiece can be changed by a PBX
technician if the PBX software allows so. This is done for special applications in particular.
In that case, the description in this Manual may not correspond with the actual setup. This
Manual provides the default setup only.