Cisco ATA191 Multiplatform Analog Telephone Adapter

Cisco ATA191 Multiplatform Analog Telephone Adapter

The Cisco® ATA 191 Multiplatform Analog Telephone Adapter is a 2 Port Handset to Ethernet Adapter that turns Traditional Analog Devices IP Devices

The Cisco® ATA 191 turns traditional Telephone, Fax and Overhead Paging Communication Devices into IP Devices for greater cost effectiveness. Customers can take advantage of IP telephony applications by connecting Analog Devices to Cisco Analog Telephone Adapters.

The ATA 191 is the preferred solution to address the needs of customers who connect to enterprise networks, small offices or unified communications as a service from the cloud. With two standard FXS Ports that can be configured independently as two Session Initiation Protocol (SIP) registrations. Customers can extend and protect their existing investment in Analog Systems with the Cisco ATA 191, as well as smooth their migration to pure voice over IP in a more reliable and a more affordable way.

The Cisco ATA 191 is designed to work with third party call control systems and does not work with Cisco Call Control Systems.

No License is required to connect the Cisco ATA 191 Multiplatform Analog Telephone Adapter to third party call control systems.

Features and Benefits

• Voice Quality - Offers Clear, Natural Sounding Voice Quality via Advanced Reprocessing, High Performance Echo Cancellation, Voice Activity Detection and Comfort Noise Generation
• Cloud Provisioning - Enables Zero-Touch Provisioning via TR-069 and XML Configuration Files
• Security - Provides a Complete Security Solution for both Media and Signaling
• Problem Reporting (PRT) - Improves Serviceability with a Dedicated PRT Button for Problem Reporting and Log Collection
• IPv6 - Enables IPv6 Dual Stack to help with Migration to IPv6

Product Specifications

• Dimensions - H x W x D - 3.9 x 3.9 x 1.1 Inches (100 mm x 100 mm x 28 mm)
• Weight - 4.7oz (132.1g)

Hardware

Interface - Two RJ-11 FXS Ports, One 10/100 Mbps RJ-45 Ethernet Port, Power 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

Networking

• MAC Address
• 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)

Quality of Service (QoS)

• IEEE 802.1p/Q (QoS and VLAN Tagging)
• Differentiated Services (DiffServ), Type of Service (ToS)

Telephony

• 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)
• Caller ID with Name and Number
• Call Pickup and Group Pickup
• Call Transfer, Call Return and Call Back on Busy
• Call Waiting
• Configurable Ring Frequency
• Configurable Tones and Cadences
• Disconnect Tone, Do Not Disturb
• Distinctive Ringing - Calling and Called Number
• Forced Authorization Code (FAC)/Client Matter Code (CMC)
• Flash Hook Timer, 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 tp 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)

Audio

• 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
• Adjustable Audio Frames per Packet
• Call Progress Tone Generation
• Impedance and Gain Adjustment, Dynamic Audio Payload

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

Provisioning and Management

• Cloud Provisioning (Remote Configuration), Web-Based Administration
• Interactive Voice Response (IVR), TR-069
• Automated Provisioning and Upgrading via HTTP, HTTPS, and TFTP
• SSH Access, Simple Network Management Protocol (SNMPv3)
• Report Generation and Event Logging, Dedicated PRT Button
• Support for RTP Statistics, Syslog (Multilevel Granularity)
• Ping and Trace Route Diagnostics, Configuration Management - Backup and Restore
• Dual Image

Security

• 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)

Cisco ATA191 Multiplatform Analog Telephone Adapter Package Contents

• Cisco ATA191 2 Port Analogue Telephone Adapter
• Power Supply
• Cat5e Cable