Cisco ATA186 2-Port Analog Telephone Adapter
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
With two FXS ports, it allows you to connect analog telephones or fax machines to a VoIP system, providing reliable voice and data transmission. Compact and easy to set up, it's an efficient solution for transitioning to modern communication technologies while maintaining legacy devices.
Features
- Supports 2 voice ports, each with its own independent telephone number
- Single Ethernet port
- Connects legacy telephones to IP-based networks
- Flexible configuration and provisioning options
- Clear, natural-sounding voice quality
- Supports multiple protocols for interoperability and deployment flexibility (SIP and SCCP)
- Small form factor design
- Enhanced security
Compatibility
- One of the following licenses are required for each ATA depending on your system environment:
- CallManager Unit license (SW-CCM-UL-ANA)
- Unit license for SIP (SW-SMH-UL-ATA-1P)
- Cisco CallManager Express license for each ATA (SW-CCME-UL-ANA)
Included
- Cisco ATA186 2-Port Analog Telephone Adapter
- Power Supply

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.




Cisco ATA186 2-Port Analog Telephone Adapter - Refurbished
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
With two FXS ports, it allows you to connect analog telephones or fax machines to a VoIP system, providing reliable voice and data transmission. Compact and easy to set up, it's an efficient solution for transitioning to modern communication technologies while maintaining legacy devices.
Features
- Supports 2 voice ports, each with its own independent telephone number
- Single Ethernet port
- Connects legacy telephones to IP-based networks
- Flexible configuration and provisioning options
- Clear, natural-sounding voice quality
- Supports multiple protocols for interoperability and deployment flexibility (SIP and SCCP)
- Small form factor design
- Enhanced security
Compatibility
- One of the following licenses are required for each ATA depending on your system environment:
- CallManager Unit license (SW-CCM-UL-ANA)
- Unit license for SIP (SW-SMH-UL-ATA-1P)
- Cisco CallManager Express license for each ATA (SW-CCME-UL-ANA)
Included
- Cisco ATA186 2-Port Analog Telephone Adapter
- Power Supply

Refurbished
| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.




































































