Cisco SPA232D Manuel d'utilisateur télécharger pdf (Page 4)

CISCO SPA 232D DATA SHEET 4

Voice features Quality of service (QoS) (Ethernet port upstream bandwidth control)

Independent conﬁgurable dial plans with interdigit timers and IP dialing (per line)

Call progress tone generation

Jitter buer: Adaptive

Frame-loss concealment

Full-duplex audio

Echo cancellation (G.165 and G.168)

Voice activity detection (VAD)

Silence suppression

Comfort Noise Generation (CNG)

Attenuation and gain adjustments

Flash hook timer

MWI tones

VMWI through frequency shift keying (FSK)

Polarity control

Hook ﬂash event signaling

Caller ID generation (name and number): Bellcore, DTMF, and ETSI

Music-on-hold (MOH) client

Streaming audio server: Up to 10 sessions

MOH

Call waiting and call waiting caller ID

Caller ID with name and number

Caller ID blocking

Selective and anonymous call rejection

Call forwarding: no answer, busy, and all

Do not disturb

Call transfer, call return, and call back on busy

Three-way conference calling with local mixing

Per-call authentication and associated routing

Call Blocking with Toll Restriction

Distinctive ringing: Calling and called number

O-hook warning tone

Advanced inbound and outbound call routing

Hot line and warm line calling

Long silence (conﬁgurable time setting) silence threshold

Disconnect tone (for example, reorder tone)

Conﬁgurable ring frequency

Ring validation time setting

Tip and ring voltage adjustment setting

Ring indication delay setting

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Cisco SPA232D Manuel d'utilisateur Page 4