2-port handset to Ethernet adapter

CHF 79.00

2-port handset-to-Ethernet adapter that brings traditional analog telephony devices into the IP world.

  • Two RJ11 FXS ports, one 10/100 Mbps RJ-45 Ethernet port.
  • LED indicators: power, network, phone 1, phone 2, PRT
  • Wall mounting possible
  • IPv4/IPv6 dual stack
  • Multiplatform version


The Cisco ATA 191 Analog Phone Adapter is the preferred solution for the needs of customers connecting to enterprise networks, small offices, or the emerging Unified Communications as a Service from the cloud. It features two standard FXS ports that can be independently configured as two Session Initiation Protocol (SIP) registrations. With the ATA 191, customers can protect and extend their existing analog investments and smoothly migrate to pure Voice over IP in a cost-effective and reliable manner.

The Cisco ATA 191 Analog Pphone Adapter transforms 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.

Provides clear, natural-sounding voice quality through advanced pre-processing, powerful echo cancellation, Voice Activity Detection (VAD), and Comfort Noise Generation (CNG).

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