DBC 225
FOR
MX-ONE
26
4/1553-ANF 901 54 Uen D4 2014-01-14
2.9
Tones and ringing signals
2.9.1 Tone
characteristics
The different tone signals sent from the exchange to your telephone are
as follows:
2.9.2 Ringing
signals
The following types of ringing signals are described: