Купить Poly Trio 8300 конференц-телефон для групповых аудиовызовов (SIP, WiFi, Bluetooth)

Технические характеристики Poly Trio 8300

AUDIO
• 3 cardioid microphones
• Loudspeaker Frequency: 220-14,000 Hz
• Volume: 90 dB at 0.5-m peak volume
• 3.7 m/12ft microphone pickup range

AUDIO FEATURES
• Audio Codecs
-- G.711 (A-law and μ-law)
-- G.722
-- G.722.1, G.722.1C
-- G.729AB
-- G.719
-- SILK
-- Polycom® Siren™ 7, Siren™ 14
-- iLBC (3.33Kbps and 15.2Kbps)
-- Opus (8Kbps-24Kbps)
• Poly NoiseBlock
• Voice activity detection
• Polycom® Acoustic Clarity™ technology provides full-duplex conversations, acoustic echo cancellation and background noise suppression – Type 1 compliant (IEEE 1329 full duplex)
• Bluetooth device pairing for wideband speech and multimedia streaming (HFP/AD2P) 2
• DTMF tone generation (RFC 2833 and in-band)
• Comfort noise generation
• Low-delay audio packet transmission
• Adaptive jitter buffers
• Packet loss concealment

CALL HANDLING FEATURES
• Up to 3 lines (registrations)
• Shared call/bridged line appearance
• Distinctive incoming call treatment/call waiting
• Call timer and call waiting
• Call transfer, hold, divert (forward), pickup
• Called, calling, connected-party information
• Local 3-way audio conferencing
• One-touch speed dial and meeting join
• Do-not-disturb function
• Local configurable digit map/dial plan
• Corporate directory access using LDAP
• Visual conference management

Общий остаток на складах:

отсутствует

Артикул

2200-66800-114