Cisco ATA 191

ATA191-3PW-K9

Cisco ATA 191 porta i tradizionali dispositivi di telefonia analogica nel mondo IP.

Dettagli del prodotto
Prezzo Opzioni
Tutti i prezzi, IVA esclusa
Delivery free of charge
1-3 giorni di consegna
Cisco ATA 191
  / Mese
Pagamento mensile per un minimo di 24 mesi Pagamento unico
Fast and free delivery in 1-3 business days
Fair and easy returns during rental period
Simply pay by credit card
INFORMAZIONI SUL PRODOTTO
Trasformare i dispositivi tradizionali in dispositivi IP.

Questo best seller per la conversione da analogico a digitale trasforma i tradizionali dispositivi di comunicazione telefonica telefoni, fax e cercapersone in dispositivi IP. Per una maggiore convenienza e una telefonia moderna. 

Eccellente qualità della voce. Per una comunicazione di livello aziendale.

Cisco ATA 191 offre una qualità della voce chiara e naturale grazie alla preelaborazione avanzata, ad una cancellazione dell’eco ad alte prestazioni, al rilevamento dell’attività vocale e alla generazione del rumore di comfort. Per un’eccellente esperienza di telefonia.

Un dispositivo che soddisfa le tue esigenze. Offre flessibilità e configurazione.

Ha due porte FXS standard che possono essere configurate indipendentemente come due registrazioni SIP. Proteggi ed estendi facilmente l’investimento esistente nei sistemi analogici – o semplifica la tua migrazione al VoIP puro in un modo più conveniente e affidabile. 

Un eccellente flusso di lavoro. Per facilitare il tuo lavoro.

Funzionalità di telefonia moderne che migliorano la tua esperienza lavorativa. La messa in attesa, ripresa e inoltro della chiamata, la frequenza configurabile di suoneria, toni e cadenze e molte altre funzionalità, permettono un’efficiente gestione e configurazione delle chiamate. Per chiamate facili e controllo dell’audio.

Mantenere le connessioni sicure e affidabili.

L’ATA 191 fornisce una soluzione di sicurezza completa sia per i media che per la segnalazione. Un tasto dedicato per la segnalazione dei problemi e la raccolta dei log migliora la praticità del dispositivo.

Technical details

Full lines supported
Two standard FXS ports can be configurated as 2 lines (SIP registrations)
Audio features
  • Offers clear, natural-sounding voice quality via advanced preprocessing, high-performance echo cancellation, voice activity detection, and comfort noise generation.
  • Codec: G.711 a-law, G.711 μ-law, G.729a, G.729ab, G.726 
  • Codec name assignment 
  • Full-duplex audio
  • Echo cancellation
  • Voice activity detection
  • Silence suppression
  • Configurable silence threshold
  • Comfort noise generation
  • Adaptive jitter buffer
  • Frame loss concealment 
  • Adjustable audio frames per packet 
  • Call progress tone generation
  • Impedance and gain adjustment
  • Dynamic audio payload
Telephony features
  • Anonymous call and call blocking
  • Call forwarding: No answer, busy, and all
  • Call hold and resume
  • Caller ID blocking
  • Caller ID generation (name and number): Bellcore, BT, and European Telecommunications Standards Institute (ETSI)
  • Call pickup and group pickup
  • Call transfer, call return, and call back on busy
  • Call waiting
  • Configurable ring frequency, tones and cadences
  • Disconnect tone
  • Distinctive ringing: Calling and called number
  • Do not disturb
  • Forced Authorization Code (FAC)/Client Matter Code (CMC)
  • Flash hook timer
  • Hook flash event signaling
  • Hotline and warm line calling
  • Message Waiting Indicator (MWI) tones
  • Music on hold
  • Off-hook warning tone
  • Polarity control
  • Redial
  • Selective and anonymous call rejection
  • SIP redundancy
  • Speed dial
  • Streaming audio server: Up to 4 sessions
  • Three-way conference calling with local mixing
  • Tip and ring voltage adjustment setting
  • Visual Messaging Waiting Indicator (VMWI) using Frequency Shift Keying (FSK)
  • Network Address Translation (NAT)
  • Session Traversal Utilities for NAT (STUN)
Fax
  • Real-time fax over IP via T.38 fax relay (Group 3)
  • Fax pass-through via G.711 (Group 3)
  • Fax tone detection and pass-through
  • Automatic negotiation on transmission rate
Network features
  • MAC addresse
  • IPv4 only
  • IPv6 only
  • IPv4/IPv6 dual stack
  • Session Initiation Protocol (SIP)
  • Transmission Control Protocol (TCP)
  • User Datagram Protocol (UDP)
  • Real Time Protocol (RTP)
  • Real Time Control Protocol (RTCP)
  • HTTP
  • HTTPS
  • Trivial File Transfer Protocol (TFTP)
  • Address Resolution Protocol (ARP)
  • DNS A/AAAA and SRV records
  • Dynamic Host Configuration Protocol (DHCP) client
  • Internet Control Message Protocol (ICMP)
  • Simple Network Time Protocol (SNTP)
  • Cisco Discovery Protocol
  • Link Layer Discovery Protocol (LLDP)
  • Point-to-Point Protocol over Ethernet (PPPoE)
Security features
  • Password-protected system reset to factory default
  • Password-protected administrator and user access authority
  • Provisioning, configuration, and authentication
  • HTTPS with factory-installed client certificate
  • Advanced Encryption Standard (AES) encryption
  • SIP over Transport Layer Security (TLS1.1 and TLS1.2)
  • Secure (encrypted) calling using Secure RTP (sRTP)
  • Encrypted configuration files
  • Image authentication
  • Secure boot
  • Secure Shell (SSH)
Componets
Cisco ATA 191
Size (H x W x D)
100 mm × 100 mm × 28 mm (3.9 in x 3.9 in x 1.1 in)
Weight
132.1 g (4.7 oz )
Software and user interface
  • Two RJ-11 FXS ports, one 10/100 Mbps RJ-45 Ethernet port
  • Button: Reset / Problem Reporting (PRT)
  • LED indicators: Power, Network, Phone 1, Phone 2, PRT Wall mountable
Subscriber Line Interface Circuit (SLIC):
  • Ring voltage: 40 to 90 Vpk configurable
  • Ring frequency accuracy: 1%
  • Ring waveform: Trapezoidal or sinusoidal
  • Maximum ringer load: 3 Ringer Equivalence Numbers (RENs)
  • On-hook voltage (tip and ring): -46 to -56V
  • Off-hook current: 25 mA +/- 10%
  • Terminating impedance: 600 ohm resistive, 900 ohm resistive, or 220 ohm + 820 ohm
  • 120 nF complex impedance
  • Frequency response: 300 to 3400 Hz
  • Return loss (600 ohm, 300 to 3400 Hz): up to 26 dB
  • Idle channel noise: <-65 dBm 0p
  • Longitudinal balance: 58 dB (typical)
  • Voice quality Mean Opinion Score (MOS): >4.0
  • Voice quality jitter: <150ms
Power
  • DC input voltage: 5V DC at 2.4A maximum
  • Power consumption: 5W
  • Switching type (100-240V) automatic
  • Power adapter: 100-240V and 50-60 Hz (26-34 VA) AC input, with 1.8 m cord 
Compliance
Compliance (regulatory): CE Markings per directives 2014/30/EU and 2014/35/EU

Compliance (safety):
  • UL 60950 Second Edition
  • CAN/CSA-C22.2 No. 60950 Second Edition
  • IEC 60950-1:2005 (Second Edition) + A1:2009 + A2:2013 and/or AS/NZS 60950.1:2015

Compliance (EMC):
  • AS/NZS CISPR 32:2015 Class B
  • CISPR 32: 2015 Class B
  • EN 55032: 2015 Class B
  • EN 61000-3-2: 2014 Class A
  • EN 61000-3-3: 2013
  • EN 55024:2010+A1: 2015
  • EN 61000-4-2: 2009
  • EN 61000-4-3: 2006+A1:2008+A2:2010
  • EN 61000-4-4: 2012
  • EN 61000-4-5: 2014
  • EN 61000-4-6: 2014+AC:2015
  • EN 61000-4-8: 2010
  • EN 61000-4-11: 2004
  • FCC Part 15, Subpart B
  • ANSI C63.4-2014
  • ICES-003 Issue 6: 2016
  • ANSI C63.4-2014
  • VCCI-TECHNICAL REQUIREMENTS (VCCI-CISPR 32: 2016)
  • CISPR 32: 2015 class B
Why Rent?
Cost Effective
Meet your business needs without going overbudget with attractive monthly rates. No hidden costs.
Fully Covered
Receive immediate help and if applicable a hardware replacement in less than 48 hours.
Latest Technology
Have access to best-in-class devices and scale your tech stack the same way your business grows.