Eicon Networks S52 Manuel de service télécharger pdf (Page 57)

Features

page 57

Voice over IP support

• G.711 voice codec (64 kbps, µ-law, A-law)

• G.726 voice codec (32 kbps)

• GSM voice codec (13 kbps)

• G.168 echo cancellation, up to 128 ms tail length, up to 256ms tail lenght configurable by application

• Adaptive jitter buffer

• Voice activity detection (VAD)

• Comfort noise generation (CNG)

• Real time protocol (RTP framing)

• Impedance calibration

Switching and Conferencing features

• On-board switching and conferencing

• Automatic gain control (AGC)

Fax features

• Support for fax class 1 and 2

• Support for fax group 3, T.30

• V.17, V.29, V.27ter, V.21, V.34 modulation

• Up to 33.600 bps with each channel (send and receive)

• Fax compression MH, MR, MMR

• Error Correction Mode (ECM)

• Fax polling/ Fax on demand

• Reversal of fax direction

• Fax password

• Fax sub addressing

• New fax header line

• Page formats: ISO A4, B4, A3

• Standard, fine, super-fine and ultra-fine resolution

• Color fax (JPEG-format)

Data modem features

• V.21, V.22, V.22bis, Bell 103, Bell 212A, V.32, V.32bis, V.34, V.42, V.42bis, V.90, MNP4, MNP5,

• Modem with extension: V.18, V.21, Bell 103, V.23, EDT, Baudot 45, Baudot 47, Baudot 50 incl. DTMF, V.42,

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Eicon Networks S52 Manuel de service Page 57