Cisco ATA191-K9
2-Port Analog Telephone Adapter
Key facts
The Cisco ATA191-K9 is an IP phone listed in the Prology Parts Index. Prology AU currently offers it new from AUD 199. Prology US currently offers it refurbished from USD 290. RRP AUD 952.69≈ USD 665 (Oct 2026). Request a quote for volume pricing, or sell us your used IP phones.
Overview
2-Port Analog Telephone Adapter
The Cisco® ATA 191 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 Cisco ATA 191 Analog Telephone Adapter is the preferred solution to address the needs of customers who connect to enterprise networks, small offices, or the emerging 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 an 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
- Brand Name
- Cisco
- Wireless LAN
- No
- Weight (Approximate)
- 133.2 g
- Height
- 99.1 mm
- Width
- 99.1 mm
- Depth
- 25.4 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
Price history
- Latest
- AUD 952.69≈ USD 665
- Oct 2026
- Lowest recorded
- AUD 952.69≈ USD 665
- Highest recorded
- AUD 952.69≈ USD 665
- Recorded
- 2026
- 1 price point
- RRP
- Prology AU
- Prology US
- List price
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for ATA191-K9
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.