---
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: "NT$7576"
currency: TWD
in_stock: false
reviews_count: 8
url: https://www.desertcart.tw/products/213633793-cisco-ata-191-multiplatform-analog-telephone-adapter-2-port-handset
store_origin: TW
region: Taiwan
---

# 10/100 Mbps Ethernet port for seamless IP integration 2 RJ-11 FXS ports for analog devices Advanced TLS & sRTP encryption for secure calls Cisco ATA 191 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA191-3PW-K9)

**Brand:** cisco
**Price:** NT$7576
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect Analog to Digital — Stay Ahead, Stay Secure!

## 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?** NT$7576 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/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

- • **Confidence Included:** Backed by a 1-year limited hardware warranty, ensuring your investment is protected as you upgrade your communication infrastructure.
- • **Legacy Meets Future:** Effortlessly transform your analog phones and fax machines into smart IP devices, bridging old-school reliability with modern connectivity.
- • **Rock-Solid Security:** Stay ahead with cutting-edge encryption protocols (TLS, SHA-2, sRTP) that safeguard every conversation from eavesdropping.
- • **Plug & Play Versatility:** Dual RJ-11 ports plus a fast Ethernet connection make setup a breeze for any small office or enterprise environment.
- • **Crystal-Clear Conversations:** Experience premium voice clarity with high-performance echo cancellation and noise suppression—because your calls deserve to sound flawless.

## Overview

The Cisco ATA 191 is a compact, high-performance analog telephone adapter designed to convert traditional analog devices into IP-enabled communication tools. Featuring two RJ-11 FXS ports and a 10/100 Mbps Ethernet port, it delivers crystal-clear voice quality with advanced audio processing and robust security protocols like TLS and sRTP. Ideal for enterprises and small offices transitioning to VoIP, it comes with a 1-year limited hardware warranty for peace of mind.

## 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 |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #68,903 in Office Products ( See Top 100 in Office Products ) #25 in VoIP Telephone Adapters |
| Brand | Cisco |
| Color | Gray or Silver |
| Customer Reviews | 4.1 4.1 out of 5 stars (48) |
| Date First Available | March 28, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.6 ounces |
| Item model number | ATA 191 |
| Manufacturer | CISCO |
| Manufacturer Part Number | ATA191-3PW-K9 |
| Number of Items | 1 |
| Product Dimensions | 1.1 x 3.9 x 3.9 inches |
| Size | 3.9"x3.9"x1.1" |

## Product Details

- **Brand:** Cisco
- **Color:** Gray or Silver
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 100 Megabits Per Second
- **Hardware Interface:** Ethernet
- **Item Weight:** 4.64 ounces
- **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/61dvMSLuX1L.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/91VsxpTu6NL.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 Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*