Specifications

Appendix D - Country-Specific Parameters Hong Kong

218

Mediatrix 4100

Hong Kong

The following parameters apply if you have selected Hong Kong as location.

Table 146: Hong Kong Parameters

Parameter Value On – Off Sequence (s) Elect. Levels

Dial Tone 350 + 440 Hz CONTINUOUS -13 dBm

Busy Tone 480 + 620 Hz 0.5 – 0.5 -13 dBm

Ringback Tone 440 + 480 Hz 0.4 – 0.2, 0.4 –3.0 -13 dBm

Special Information Tone 950 Hz

1400 Hz

1800 Hz

0.33

0.33 – 1.0

-16 dBm

Stutter Dial Tone 350 + 440 Hz (0.1 – 0.1) x 20, CONTINUOUS -16 dBm

Confirmation Tone 350 + 440 Hz 0.1 – 0.1, 0.3 – End -16 dBm

Receiver Off Hook (ROH) Tone 1400+2060+2450+2600 Hz 0.1 – 0.1 -19 dBm

Message Waiting Indicator Tone 350 + 440 Hz (0.2 – 0.2, 0.5 – 0.2) x 4, CONTINUOUS -16 dBm

Reorder Tone 480 + 620 Hz CONTINUOUS -13 dBm

Call Waiting Tone 440 Hz 0.3 -17 dBm

Alernative Call Waiting Tone 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

Network Congestion Tone 480 + 620 Hz 0.25 – 0.25 -13 dBm

Ring AC: 45 VRMS, 20 Hz

DC: 15 Vdc

0.4 – 0.2, 0.4 –3.0

Input Impedance 600 Ω

FXS Line Attenuation (Input) 0 dBr

FXS Line Attenuation (Output) -9 dBr