ATA191-3PW-K9 Cisco 2-port Analog Telephone Adapter For Multiplatform

Cisco-ATA191-3PW-K9
Cisco-ATA191-3PW-K9

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$103.49

Highlights

ATA191-3PW-K9 Overview

The Cisco ATA191‑3PW‑K9 2‑Port Analog Telephone Adapter is a compact VoIP adapter that lets you connect traditional analog telephones, fax machines, or overhead paging devices to an IP‑based telephony network using a standard Ethernet connection. It features two RJ‑11 FXS ports for analog devices and a 10/100 Mbps RJ‑45 Ethernet port for network connectivity, enabling each analog line to register independently with a SIP‑based VoIP system. The adapter supports advanced voice codecs, high‑quality voice processing (echo cancellation, jitter buffering), fax over IP (T.38), and secure communication using SIP over TLS and SRTP, while offering easy provisioning and management via web and remote tools.

SKU: ATA191-3PW-K9 Category: Tags: , , , Brand:

Description

ATA191-3PW-K9 Technical Specifications

Cisco 2-port Analog Telephone Adapter For Multiplatform

Manufacturer: Cisco Systems
Brand: Cisco
Networking
Type: VoIP phone adapter
Form Factor: Wall mountable
Connectivity Technology: Wired
Data Link Protocol: Ethernet, Fast Ethernet
Network / Transport Protocol: ARP, DHCP, HTTP, HTTPs, PPPoE, RTP, TCP/IP, UDP/IP
Remote Management Protocol: ICMP, IPv4, IPv6, SNMP 3, SSH, TFTP, TR-069
IP Telephony
VoIP: Yes
VoIP Protocols: RTCP, SIP, SRTP
Voice Codecs: G.711, T.38
Telephony Interfaces: 2 phone (FXS)
Interface Provided
Interfaces: 2 x 100Base-TX – RJ-45, 2 x FXS – RJ-11
Type: External power adapter
Nominal Voltage: AC 120/230 V / DC 5 V
Power Consumption Operational: 5 watt
Encryption Algorithm: TLS 1.1, TLS 1.2

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