Features via interface: |
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| IDI | MiniPort | COM Port | CAPI 2.0 | TAPI |
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Resolution: standard, fine, | • |
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DTMF tone detection and transmission3) | • |
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DTMF clamping10) | • |
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line interconnect)8) |
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Media mode (unknown, interactive voice, | • |
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automated voice)1) |
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Wave audio format | • |
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8 kHz PCM)1) |
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Silence detection |
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Volume control |
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Echo cancellation1)7) |
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Real time protocol (RTP)1)7) |
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Comfort noise generation (CNG)1)7) |
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Voice activity detection (VAD)1)7) |
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Dynamic |
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Audio tap1)7) |
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GSM and G.726 voice codecs1)7) |
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Recording AGC |
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Supplementary Services:4) |
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MSN (multiple subscriber number) | • | • | • | • | • |
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DDI (direct | • | • | • | • | • |
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SUB | • |
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CLIP (calling line identification | • |
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presentation) |
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CLIR (calling line identification restriction) | • |
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COLP (connected line identification | • |
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presentation) |
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COLR (connected line identification | • |
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restriction) |
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CCBS (call completion to busy | • |
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subscriber) |
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CCNR (call completion on no reply) | • |
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Features | 66 |