Cisco ATA190 Analog Telephone Adapter

The Cisco ATA190 Analog Telephone Adapter (ATA190) allows businesses to connect traditional analog telephones, fax machines, paging systems, and other analog devices to a Cisco IP telephony network. Featuring two independent FXS ports, advanced voice processing technologies, and enterprise-grade security, the Cisco ATA190 provides a cost-effective way to integrate legacy analog devices into a modern VoIP environment.

Ideal for businesses transitioning to IP communications, the ATA190 helps extend the life of existing analog equipment while leveraging the benefits of Cisco Unified Communications.

Features

Two independent FXS ports
Supports two separate SIP registrations
Converts analog phones and fax machines into IP devices
Supports traditional telephones, fax machines, paging systems, and analog devices
Advanced voice processing technology
High-performance echo cancellation
Voice activity detection (VAD)
Comfort noise generation (CNG)
Clear and natural voice quality
Enterprise-grade security
Secure media and signaling protection
Compact desktop design
Easy deployment and management
Professionally tested
Warranty included

Specifications

Manufacturer: Cisco
Model: ATA190
Product Type: Analog Telephone Adapter (ATA)
FXS Ports: 2
SIP Registrations: 2 Independent Registrations
Voice Processing:
- Echo Cancellation
- Voice Activity Detection (VAD)
- Comfort Noise Generation (CNG)
Connectivity:
- Ethernet Network Connection
Security:
- Secure Media Protection
- Secure Signaling Protection

Key Benefits

Modernize Existing Analog Devices

The Cisco ATA190 enables organizations to continue using existing analog phones, fax machines, and specialty equipment while migrating to an IP-based communications infrastructure.

Independent Line Configuration

Each FXS port can be configured independently, allowing users to connect and manage two separate devices or extensions simultaneously.

Enterprise Voice Quality

Advanced audio processing technologies help deliver clear, natural conversations with reduced echo and enhanced voice performance.

Secure Communications

Comprehensive security features protect both signaling and media traffic, helping safeguard business communications.

Compatibility

Compatible with:

Cisco Unified Communications Manager (CUCM) 8.5(1)
Cisco Unified Communications Manager (CUCM) 8.6(2)
Cisco Unified Communications Manager (CUCM) 9.1(2)
Cisco Unified Communications Manager (CUCM) 10.0(1)
Later Supported Cisco Unified Communications Manager Versions

Important Compatibility Note

Not compatible with third-party call control systems (3PCC)
Not compatible with open SIP platforms
Designed for Cisco Unified Communications environments

Why Choose the Cisco ATA190?

The Cisco ATA190 is an excellent solution for businesses looking to preserve investments in analog equipment while adopting Cisco IP communications. By supporting traditional phones and fax machines on a modern VoIP network, the ATA190 delivers flexibility, cost savings, and reliable performance without requiring replacement of existing devices.

Professionally Tested

Each Cisco ATA190 Analog Telephone Adapter is professionally tested to help ensure reliable performance and compatibility with supported Cisco Unified Communications environments.

Package Includes

Cisco ATA190 Analog Telephone Adapter
1-Year Warranty

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Cisco ATA190 Analog Telephone Adapter