Specifications

Russia Reference Manual (MGCP/NCS Version)
Mediatrix 4100
227
Russia
The following parameters apply if you have selected Russia as location.
Table 155: 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 0.8 – 3.2 -10 dBm
Special Information Tone 950 Hz
1400 Hz
1800 Hz
0.333
0.333
0.333 – 1.0
-17 dBm
Stutter Dial Tone 425 Hz (0.1 – 0.1) x 3, End -10 dBm
Confirmation Tone 1400 Hz
2060 Hz
2450 Hz
2600 Hz
0.1 – 0.1 -19 dBm
-19 dBm
-19 dBm
-19 dBm
Receiver Off Hook (ROH) Tone 425 Hz 3 x (0.1 – 0.1), CONTINUOUS -10 dBm
Message Waiting Indicator Tone 425 Hz (0.1 – 0.1) x 10 CONTINUOUS -10 dBm
Call Waiting Tone 440 Hz 0.3 -17 dBm
Alernative Call Waiting Tone 440 Hz
440 Hz
440 Hz
440 Hz
0.3
0.1 – 0.1, 0.1
0.1 – 0.1, 0.1 – 0.1, 0.1
0.1 – 0.1, 0.3 – 0.1, 0.1
-17 dBm
-17 dBm
-17 dBm
-17 dBm
Network Congestion Tone 425 Hz 0.2 – 0.2 -10 dBm
Ring AC: 45 VRMS, 25 Hz
DC: 15 Vdc
0.8 – 3.2
Input Impedance 600 Ω
FXS Line Attenuation (Input) +2 dBr
FXS Line Attenuation (Output) -2 dBr