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Product Description
Product Description
The Cisco ATA 191 Multiplatform Analog Telephone Adapter turns 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.
The ATA 191 is the preferred solution to address the needs of customers who connect to enterprise networks, small offices, or unified communications as a service from the cloud. It has two standard FXS ports, which can be configured independently as two Session Initiation Protocol (SIP) registrations. With the ATA 191, customers can protect and extend their existing investment in analog systems, as well as smooth their migration to pure voice over IP in a more affordable and reliable way.
The ATA 191 is designed to work with third-party call control systems and does not work with Cisco call control systems.
Technical Spec
Technical Spec
Product Description
Cisco ATA 191, SIP, TCP, UDP, RTP, HTTP, ARP, RTCP, ICMP, LLDP, SNMPv3, AES,HTTPS,SSH, 100 x 100 x 28 mm, 132.1 g
Tech Specs
Protocols
VoIP protocols
SIP
Supported network protocols
TCP, UDP, RTP, HTTP, ARP, RTCP, ICMP, LLDP
Management protocols
SNMPv3
Networking
DHCP client
Y
Management features
Quality of Service (QoS) support
Y
Web-based management
Y
Security
Security algorithms
AES,HTTPS,SSH
DMZ support
Y
Call management
Caller ID
Y
Conference call
Y
Call waiting
Y
Phone features
Noise reduction
Y
Ports & interfaces
Ethernet LAN (RJ-45) ports
1
Modem (RJ-11) ports
2
Technical details
Voice codecs
G.711Mu,G.711a,G.726,G.729A,G.729ab
Reset button
Y
Fax compatibility
T.38
Weight & dimensions
Dimensions (WxDxH)
100 x 100 x 28 mm
Weight
132.1 g
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-10 - 60 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
10 - 95%
Certificates
Safety
UL 60950 Second Edition, CAN/CSA-C22.2 No. 60950 Second Edition, IEC 60950-1
Certification
CE Markings per directives 2014/30/EU and 2014/35/EU
Indication
LED indicators
Y
Power LED
Y
Downloads
Downloads
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