Features via interface:

 

WAN

 

 

 

 

IDI

MiniPort

COM Port

CAPI 2.0

TAPI

 

 

 

 

 

 

Resolution: standard, fine, super-fine,

 

 

 

ultra-fine1)9)

 

 

 

 

 

DTMF tone detection and transmission3)

 

 

DTMF clamping10)

 

 

 

On-board switching and conferencing (via

 

 

 

line interconnect)8)

 

 

 

 

 

Media mode (unknown, interactive voice,

 

 

 

automated voice)1)

 

 

 

 

 

Wave audio format (8-bit 8 kHz A-Law,

 

 

 

8-bit 8 kHz -Law, 8-bit 8 kHz PCM, 16-bit

 

 

 

 

 

8 kHz PCM)1)

 

 

 

 

 

Silence detection

 

 

 

 

 

 

 

 

 

 

Volume control

 

 

 

 

 

 

 

 

 

 

Echo cancellation1)7)

 

 

 

 

Real time protocol (RTP)1)7)

 

 

 

 

Comfort noise generation (CNG)1)7)

 

 

 

 

Voice activity detection (VAD)1)7)

 

 

 

 

Dynamic anti-jitter buffer1)7)

 

 

 

 

Audio tap1)7)

 

 

 

 

GSM and G.726 voice codecs1)7)

 

 

 

 

Recording AGC

 

 

 

 

 

 

 

 

 

 

Supplementary Services:4)

 

 

 

 

 

MSN (multiple subscriber number)

 

 

 

 

 

 

DDI (direct dialing-in)

 

 

 

 

 

 

SUB (sub-addressing)

 

 

 

 

 

 

 

 

 

CLIP (calling line identification

 

presentation)

 

 

 

 

 

 

 

 

 

 

 

CLIR (calling line identification restriction)

 

 

 

 

 

 

 

 

COLP (connected line identification

 

 

presentation)

 

 

 

 

 

 

 

 

 

 

 

COLR (connected line identification

 

 

restriction)

 

 

 

 

 

 

 

 

 

 

 

CCBS (call completion to busy

 

 

subscriber)

 

 

 

 

 

 

 

 

 

 

 

CCNR (call completion on no reply)

 

 

 

 

 

 

 

 

Features

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