(800) 895-9660

remade-in-the-usa-telecom-refurbishment-initiative
Facebook-f Twitter Youtube
GET A FREE QUOTE
Refurbished Cisco ATA 188 Analog Terminal Adapter with power supply for VoIP connectivity

Cisco ATA 188 Analog Terminal Adapter w/Power – Refurb ATA188-L1-A VoIP ATA for Legacy Devices

CONDITION: RE-MADE IN THE USA™ Refurbished

Part Number: ATA188-L1-A

remade-in-the-usa-telecom-refurbishment-initiative

Out of stock

FREE Ground Shipping on qualifying orders over $250. International and oversized/bulk items are excluded.
Orders typically ship same day

For Quantity Discounts or Expedited Shipping
Call: 800-895-9660 or
Email: sales@retrotel.com

Product Description:

The Cisco ATA 188 Analog Terminal Adapter w/Power – Refurb ATA188-L1-A is a reliable, refurbished VoIP solution for connecting standard analog phones and fax machines to IP-based networks. Designed for seamless migration from traditional telephony to VoIP, this compact device bridges legacy equipment into modern digital systems using two FXS ports and one Ethernet port.

Fully tested and restored to Cisco’s operational standards, the ATA188-L1-A includes its original power supply, ensuring plug-and-play functionality right out of the box. The adapter supports SIP protocols and delivers high-quality voice communication, making it ideal for small offices, call centers, or home-based VoIP setups.

This refurbished model is a cost-effective way to expand your VoIP infrastructure without replacing analog handsets or fax machines. Compact and easy to install, the Cisco ATA 188 Refurb with Power helps extend the life of your existing telephony hardware while offering access to the benefits of IP voice technology.

Features:

  • Two FXS ports for analog phones or fax devices

  • Includes AC power adapter for standalone deployment

  • SIP protocol support for wide VoIP compatibility

  • Refurbished and tested to Cisco OEM standards

  • Ideal for homes, small offices, or hybrid telecom environments

  • Easy configuration and integration with VoIP platforms

Q & A Section:

Q: What is the primary use of the Cisco ATA188-L1-A?
A: It connects analog phones or fax machines to VoIP networks using SIP protocols.

Q: Is this unit refurbished?
A: Yes, it is professionally refurbished and tested to meet Cisco performance standards.

Q: Does it come with a power adapter?
A: Yes, this listing includes the external AC power supply.

Q: How many analog devices can be connected?
A: Up to two analog phones or fax machines can be connected via the dual FXS ports.

Q: Is the ATA 188 compatible with all VoIP providers?
A: It supports SIP and is compatible with most SIP-based VoIP platforms.

Crop Image