Cisco ATA191-3PW-K9
2-Port Analog Telephone Adapter for Multiplatform
Key facts
Overview
2-Port Analog Telephone Adapter for Multiplatform
The Cisco ATA 191 Multiplatform Analog Telephone Adapter turns traditional telephone, fax, and overhead paging communications devices into IP devices for greater cost-effectiveness. Customers can take advantage of IP telephony applications by connecting their 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. It has two standard FXS ports, which can be configured independently as two Session Initiation Protocol (SIP) registrations. With the ATA 191, customers can protect and extend their existing investment in analog systems, as well as smooth their migration to pure voice over IP in a more affordable and reliable way.
Specifications
General
- SIM Card Supported
- No
- Network Standard
- 10/100Base-T
- Redundant Power Supply Supported
- No
- Product Type
- VoIP Gateway
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Model
- ATA 191
- Product Name
- 2-Port Analog Telephone Adapter For Multiplatform
- Brand Name
- Cisco
- Wireless LAN
- No
- Weight (Approximate)
- 133.2 g
- Height
- 99.1 mm
- Width
- 99.1 mm
- Depth
- 27.9 mm
- USB
- No
- Number of Network (RJ-45) Ports
- 1
- Management Port
- No
- PoE (RJ-45) Port
- No
- Number of FXS (RJ-11) Ports
- 2
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 691.65≈ USD 478
- Oct 2026
- Lowest recorded
- AUD 691.65≈ USD 478
- Highest recorded
- AUD 691.65≈ USD 478
- Recorded
- 2026
- 1 price point
- RRP
- Prology AU
- Prology US
- List price
Buy or sell Cisco ATA191-3PW-K9
Buying Cisco adapters
Prology stocks the Cisco ATA191-3PW-K9 from USD 111 on Prology AU and Prology US. Need more than one, or a different condition? Request a quote for volume pricing.
Selling Cisco adapters
Have a spare or decommissioned ATA191-3PW-K9? Prology buys used and surplus Cisco adapters — single units or whole lots — and replies with an offer within 1 business day. Sell your ATA191-3PW-K9.
- What is the Cisco ATA191-3PW-K9?
- The Cisco ATA191-3PW-K9 is a Cisco adapter – 2-Port Analog Telephone Adapter for Multiplatform.
- How much does the Cisco ATA191-3PW-K9 cost?
- The reference price on record is AUD 691.65 (Oct 2026). It is a reference figure, not a selling price — the live price is on the Prology store page.
- Where can I buy the Cisco ATA191-3PW-K9?
- It is listed on Prology AU and Prology US. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Cisco ATA191-3PW-K9?
- Yes. Prology buys used and surplus Cisco adapters, including the ATA191-3PW-K9. Get an offer — sell outright or trade in against your next order.
Request a quote for ATA191-3PW-K9
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.