---
product_id: 213633793
title: "Cisco ATA 191 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9)"
brand: "cisco"
price: "1374 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/213633793-cisco-ata-191-multiplatform-analog-telephone-adapter-2-port-handset
store_origin: PL
region: Poland
---

# 10/100 Mbps Ethernet port 2 RJ-11 FXS ports TLS & SRTP encryption Cisco ATA 191 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9)

**Brand:** cisco
**Price:** 1374 zł
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect legacy to future-proof your office communications!

## Quick Answers

- **What is this?** Cisco ATA 191 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9) by cisco
- **How much does it cost?** 1374 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/213633793-cisco-ata-191-multiplatform-analog-telephone-adapter-2-port-handset)

## Best For

- cisco enthusiasts

## Why This Product

- Trusted cisco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Peace of Mind:** Backed by Cisco’s trusted 1-year limited hardware warranty for uninterrupted performance.
- • **Plug & Play Versatility:** Dual RJ-11 ports plus fast Ethernet ensure compatibility across devices and networks.
- • **Enterprise-Grade Security:** Protect your communications with cutting-edge TLS, SHA-2, and SRTP encryption protocols.
- • **Crystal-Clear Voice Quality:** Experience natural sound with advanced echo cancellation and noise suppression.
- • **Seamless Analog-to-IP Transition:** Effortlessly modernize your legacy phones and fax machines with IP connectivity.

## Overview

The Cisco ATA 191 is a robust analog telephone adapter designed to bridge traditional analog devices with modern IP networks. Featuring dual RJ-11 FXS ports and a 10/100 Mbps Ethernet interface, it delivers crystal-clear voice quality through advanced audio processing and ensures enterprise-grade security with TLS and SRTP encryption. Ideal for small offices and UCaaS environments, it comes with a 1-year limited hardware warranty, making it a reliable choice for seamless analog-to-IP integration.

## Description

The Cisco Analog Telephone Adaptor (ATA) 191 Multiplatform Analog Telephone Adapter turns traditional telephone, fax machine, and overhead paging communications devices into IP phones and devices. Ideal for customers with enterprise networks, small offices, and Unified Communications as a Service (UCaaS) from the cloud, this IP phone adapter is a great fit for daily use while protecting your analog investments with transition to IP networks.

Review: Good product - Bought it to be used for an analog fax machine using a VoIP line/number. The software is not very intuitive, and the documentation refers to using mainly Cisco VoIP services. Thus, if you are going to use a third party VoIP service you will have to figure out on your own how to configure. However, once configured it works great!
Review: Using with Ring Central - I purchase this to connect a "regular" (non-IP) phone to my Ring Central account. This allows me to use an inexpensive Panasonic wireless phone system with multiple handsets. Easy set-up, straightforward via the Admin Portal.

## Features

- VERSATILE: IP phone adapter brings traditional analog devices into the IP world
- AUDIO: Clear, natural-sounding voice quality via advanced preprocessing, high-performance echo cancellation, voice activity detection, and comfort noise generation
- SECURITY: Supports the latest encryption with Transport Layer Security (TLS), Secure Hash Algorithm (SHA-2) and new Secure Real-time Protocol (sRTP) cipher suites
- HARDWARE: Two RJ-11 FXS ports and one 10/100 Mbps RJ-45 Ethernet port
- PEACE OF MIND: 1-year limited hardware warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BTSK61F |
| Best Sellers Rank | #152,960 in Office Products ( See Top 100 in Office Products ) #51 in VoIP Telephone Adapters |
| Brand | Cisco |
| Built-In Media | VoIP Gateway |
| Color | Gray or Silver |
| Compatible Devices | Devices compatible with Cisco UCM Versions 8.5(1), 8.6(2), 9.1(2), 10.0(1) and later, supporting SIP and SRTP/TLS over SIP Compatible Devices Devices compatible with Cisco UCM Versions 8.5(1), 8.6(2), 9.1(2), 10.0(1) and later, supporting SIP and SRTP/TLS over SIP See more |
| Customer Reviews | 4.2 out of 5 stars 53 Reviews |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 100 Megabits Per Second |
| External Testing Certification | CE Markings per directives 2014/30/EU and 2014/35/EU |
| Hardware Interface | Ethernet |
| Item Dimensions L x W x H | 1.1"L x 3.9"W x 3.9"H |
| Item Type Name | VoIP Gateway |
| Item Weight | 0.29 Pounds |
| Manufacturer | CISCO |
| Mfr Part Number | ATA191-3PW-K9 |
| Model Number | ATA 191 |
| Product Dimensions | 1.1"L x 3.9"W x 3.9"H |
| UPC | 680034753402 889728031622 |
| Unit Count | 1 Count |
| Warranty Description | 90-Day Standard Hardware Warranty |

## Product Details

- **Brand:** Cisco
- **Color:** Gray or Silver
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 100 Megabits Per Second
- **Hardware Interface:** Ethernet
- **Item Weight:** 0.29 Pounds
- **Manufacturer:** CISCO
- **Product Dimensions:** 1.1"L x 3.9"W x 3.9"H
- **UPC:** 680034753402 889728031622

## Images

![Cisco ATA 191 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9) - Image 1](https://m.media-amazon.com/images/I/91VsxpTu6NL.jpg)
![Cisco ATA 191 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9) - Image 2](https://m.media-amazon.com/images/I/61dvMSLuX1L.jpg)

## Questions & Answers

**Q: Is this Compatable with Nextiva Voip?**
A: Hello A.Acker,

The Cisco ATA 191 Multiplatform Analog Telephone Adapter is designed to work with Cisco Webex Calling, BroadCloud and BroadWorks, and other third-party call control systems Metaswitch and Asterisk. It is not officially tested with Nextiva for compatibility.

For your reference:

https://www.cisco.com/c/en/us/products/collateral/unified-communications/ata-190-series-analog-telephone-adapters/datasheet-c78-740013.html#PlatformSupportinformation

Thanks

**Q: Is it possible to just plug one phone wire into this and the other end into an open wall socket? All my phones and Fax are on the same circuit.**
A: Hello,

Yes, you can. Remember that the Cisco ATA 191 Multiplatform Analog Telephone Adapter is designed to work with Cisco Webex Calling, BroadCloud and BroadWorks, and other third-party call control systems Metaswitch, Asterisk. More information is available at https://www.cisco.com/c/en/us/products/collateral/unified-communications/ata-190-series-analog-telephone-adapters/datasheet-c78-740013.html

Thanks

**Q: Can this be used with Google Voice?**
A: Hello JB,

You would not be able to use the ATA191 with the Google Voice service. The Cisco ATA 191 Multiplatform Analog Telephone Adapter is designed to work with Cisco Webex Calling, BroadCloud and BroadWorks, and other third-party call control systems - Metaswitch and Asterisk. 

Thanks

**Q: Can this be used for foip? i currently use cisco's voip phone system**
A: Hello Alan,

No, the Cisco ATA 191 Analog Telephone Adapter is compatible only with Cisco call control systems CUCM and CME.

Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by H***P on January 22, 2022*

Bought it to be used for an analog fax machine using a VoIP line/number. The software is not very intuitive, and the documentation refers to using mainly Cisco VoIP services. Thus, if you are going to use a third party VoIP service you will have to figure out on your own how to configure. However, once configured it works great!

### ⭐⭐⭐⭐⭐ Using with Ring Central
*by G***. on December 29, 2022*

I purchase this to connect a "regular" (non-IP) phone to my Ring Central account. This allows me to use an inexpensive Panasonic wireless phone system with multiple handsets. Easy set-up, straightforward via the Admin Portal.

### ⭐⭐⭐⭐ Simple and sturdy, but voicemail indicators uncertain and documentation is sparse
*by E***N on January 26, 2025*

Works well and seems reliable. Using a computer and setting up the device using a browser is laborious, but reasonable. Downsides are (1) documentation is sparse including difficulty learning how to set up dial plans (how to translate keyed-in numbers to actual permitted telephone numbers, including rejecting forbidden numbers) and the fact that my 2-line telephones suddenly started sometimes and not always having voicemail indicators flash on both lines not the one with a message when messages were left. Dial-tone indicator for voicemail messages work perfectly, however.

## Frequently Bought Together

- Cisco ATA 191 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9)
- Grandstream 2-FXS Port Analog Telephone Adapter (HT802)
- Grandstream HandyTone 801 Single-Port Analog Telephone Adapter (HT801)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-28*