Dialogic M7324 Manual do Utilizador descarregar pdf (Página 168)

Dialogic

PBX Integration Board User’s Guide

Safety & EMI Certifications

United States FCC part 68 does not apply

Canada CSO3 does not apply

Dialogic

PBX Integration Board Firmware Specifications*

Audio Signal

Transmit -12.5 dBm0 (weighted average)**

Receive range -42 to +2.5 dBm

Silence detection -38 dBm0, software adjustable**

Frequency response 24 Kb/s: 300 Hz to 2600 Hz ±3 dB

32 Kb/s: 300 Hz to 3400 Hz ±3 dB

48 Kb/s: 300 Hz to 2600 Hz ±3 dB

64 Kb/s: 300 Hz to 3400 Hz ±3 dB

Audio Digitizing

Method G.711 A-law and µ-law PCM; GSM 610; G.726

Sampling rates 6 kHz, 8 kHz for PCM

Data rates G.711 A-law and µ-law PCM: 48 Kb/s, 64 Kb/s;

Tone Dialing:

DTMF digits 0 to 9, *, #, A, B, C, D

MF digits 0 to 9, KP, ST, ST1, ST2, ST3

Level Network compatible

Rate 10 digits/s maximum, software adjustable

Pulse Dialing

10 digits 0 to 9

Pulsing rate 10 pulses/s, nominal

Break ratio 60%

DTMF Tone Detection:

DTMF digits 0 to 9, *, #, A, B, C, D per Bellcore LSSGR Sec

Dynamic range -39 dBm0 to +0 dBm0 per tone**

Minimum tone duration 32 ms, software adjustable

Acceptable twist: 10 dB

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Dialogic M7324 Manual do Utilizador Página 168