Cisco ATA191-K9
Cisco ATA191-K9
Cisco ATA191-K9
Cisco

Cisco ATA191-K9 2 Port Analog Telephone Adapter

SKU: ATA191-K9 ● In Stock
$536.66
inc GST ▲ +GST
Free shipping over $299 Genuine product 7-day returns

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Features

Cisco ATA191-K9 2 Port Analog Telephone Adapter

Specifications

Technical Specifications

Manufacturer part number ATA191-K9
Physical dimensions (H×W×D) 3.9 x 3.9 x 1 in. (100 × 100 × 28 mm)
Weight 4.7 oz (132.1 g)
Interface Two RJ11 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 Yes
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 25mA +/-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
MAC address Supported
IPv4/IPv6 IPv4 only, IPv6 only, IPv4/IPv6 dual stack
Protocols SIP, TCP, UDP, RTP, RTCP, HTTP, HTTPS, TFTP, ARP, DNS A and AAAA records, DHCP client, ICMP, SNTP, CDP, LLDP
Quality of Service (QoS) IEEE 802.1p/Q (QoS and VLAN tagging), DiffServ / ToS
Features Call forwarding: No answer, busy, and all Call hold and resume Caller ID generation (name and number): Bellcore, BT, and ETSI Call pickup and group pickup Call transfer Call waitin
Codec G.711 a-law, G.711 μ-law, G.729a, G.729ab
Full duplex audio Yes
Echo cancellation Yes
Voice activity detection Yes
Silence suppression Yes
Comfort noise generation Yes
Adaptive jitter buffer Yes
Frame loss concealment Yes
Adjustable audio frames per packet Yes
Call progress tone generation, Impedance Yes
Fax & modem support 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 Auto negotiation on transmission rate
Features Central configuration Interactive Voice Response (IVR) Automated provisioning and upgrading via HTTP and TFTP SSH access Nonintrusive, in-service upgrades Report generation and eve
Features System reset to factory default Password-protected administrator access authority Provisioning, configuration, and authentication HTTPS with factory-installed client certificate Ad
DC input voltage 5V DC at 2.4A maximum
Power consumption 5W
Switching type (100 to 240V) automatic
Power adapter 100 to 240V and 50 to 60 Hz (26 to 34 VA) AC input, with 6-ft (1.8-m) cord
MTBF 300,000 hours
Operating temperature 32° to 104°F (0° to 40°C)
Nonoperating temperature 14° to 140°F (-10° to 60°C)
Humidity Operating 10% to 90%, noncondensing; nonoperating 10% to 95%, noncondensing
CE markings per directives 2014/30/EU and 2014/35/EU
Standards 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
Standards 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: 200
Product type Network Accessories
Weight 1.01 kg
Warranty 12 months