Highlights for Cisco 187 VoIP Gateway
The Cisco ATA 187 Analog Telephone Adaptor is a handset-to-Ethernet adaptor that turns traditional telephone devices into IP devices. Customers can take advantage of the many new and exciting IP telephony applications by connecting their analog devices to Cisco ATAs.
The Cisco ATA products are standards-based communication devices that deliver true, next-generation voice-over-IP (VoIP) terminations to businesses and residences worldwide.
Interfaces/PortsInterfaces/Ports: 2 x RJ-11 Phone Line
General InformationProduct Type: VoIP GatewayManufacturer Part Number: ATA187-I1-A=Manufacturer Website Address: www.cisco.comManufacturer: Cisco Systems, IncProduct Model: 187Product Name: 187 Analog Telephone AdapterProduct Series: 180Brand Name: Cisco
Media & PerformanceData Transfer Rate: 10 Mbps EthernetConnectivity Media: Twisted Pair 10/100Base-TX
Additional Information Spare Product Mean time between failure (MTBF): 100,000 hours
Physical CharacteristicsDimensions: 1.50" Height x 5.40" Width x 6.70" DepthWeight (Approximate): 9.20 oz
Processor & Chipset
Management & ProtocolsManagement: DHCP IEEE 802.1p QoS IEEE 802.1Q VLANSecurity Features: Secure Real-Time Transfer Protocol (SRTP) Transport Layer Security (TLS)
Technical InformationVoice Codec: G.711 u/A
Cisco 187 VoIP Gateway
2 x Phone Line , 1 x 10/100Base-TX Network LAN