Appendix B - Country Specific Parameters Administration Manual (H.323 Version)
Mediatrix 1204 125
Russia Parameters The following parameters apply if you have selected Russia as
location.
Table 50: Russia Parameters
Parameter Value On – Off Sequence (s) Elect. Levels
Dial Tone 425 Hz CONTINUOUS -10 dBm
Busy Tone 425 Hz 0.4 – 0.4 -10 dBm
Ringback Tone 425 Hz 1.0 – 4.0 -10 dBm
Special Information Tone 950 Hz
1400 Hz
1800 Hz
0.333
0.333
0.333 – 1.0
-17 dBm
Input Impedance 600 Ω
FXO Line Attenuation (Input) 0 dBr
FXO Line Attenuation (Output) 0 dBr
Delay Before Answering Nil
Delay Before Dialing (No Dial Tone
Detection)
Nil