Cisco ATA191-3PW-K9 Analog Telephone Adapter - New Open Box
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.

Cisco ATA191-3PW-K9 Analog Telephone Adapter
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco ATA191-3PW-K9 is a professional-grade Analog Telephone Adapter (ATA) designed to bridge the gap between traditional analog telephone devices and modern IP-based communication networks. Whether you're upgrading your business telephony infrastructure or extending VoIP capabilities to legacy analog phones, the Cisco ATA191 delivers reliable, high-quality voice performance in a compact and easy-to-deploy form factor.
Product Overview
- Manufacturer: Cisco
- MPN: ATA191-3PW-K9
- Product Type: Wireless / Analog Telephone Adapter
- Condition: New Open Box – Unit is in new condition, may have been opened for inspection or repackaging. Fully functional and tested to factory specifications.
Key Features
- Converts analog telephone signals to SIP-based VoIP communications
- Seamlessly integrates legacy analog phones, fax machines, and other analog devices into IP networks
- High-definition voice quality for crystal-clear calls
- Compact, enterprise-grade design built for reliability and longevity
- Easy configuration and deployment in business environments
- Compatible with Cisco Unified Communications Manager and third-party SIP platforms
- 3-port power model for flexible installation options
Condition & Quality Assurance
This unit is sold as New Open Box, meaning it is in new or like-new condition and has been thoroughly tested to factory specifications by WhaleyComm's experienced technical team. You receive the same performance and reliability as a brand-new unit, often at a significantly reduced cost. WhaleyComm has proudly served 5,000+ enterprise customers over 25 years, delivering trusted networking and telephony equipment you can count on.
Lifetime Warranty
Every WhaleyComm unit ships with our industry-leading Lifetime Warranty — No Time Limits. No Questions Asked. If your Cisco ATA191-3PW-K9 fails under normal operating conditions at any point, we replace it. Simple as that. This is our commitment to you, backed by over two decades of enterprise trust.
Shipping & Returns
- Shipping: Orders ship within 1-2 business days of purchase.
- Returns: Contact our support team for any DOA (Dead on Arrival) or warranty-related issues. We're here to make it right.
Why Choose WhaleyComm?
- ✅ 25+ Years of Enterprise Experience
- ✅ 5,000+ Satisfied Customers
- ✅ Lifetime Warranty on Every Unit
- ✅ Factory-Tested Equipment
- ✅ Fast 1-2 Business Day Shipping
- ✅ Dedicated Customer Support
Upgrade your communication infrastructure with confidence. The Cisco ATA191-3PW-K9 from WhaleyComm is the smart, reliable, and cost-effective choice for businesses of all sizes.