General Specifications
| Manufacturer |
Cisco |
| Manufacturer Part # |
ATA187-I1-A= |
| Cost Central Item # |
11188546 |
| Product Description |
Cisco ATA 187 Analog Telephone Adaptor - VoIP phone adapter - 10Mb LAN, 100Mb LAN |
| Device Type |
VoIP phone adapter |
| Enclosure Type |
External |
| Approximate Dimensions (WxDxH) |
6.7 in x 5.4 in x 1.5 in |
| Approximate Weight |
9.2 oz |
| Data Link Protocol |
Ethernet, Fast Ethernet |
| Network / Transport Protocol |
TCP/IP, UDP/IP, ICMP/IP, DHCP |
| Remote Management Protocol |
TFTP |
| VoIP Protocols |
SIP |
| Telephony Interfaces |
2 phone (FXS) |
| Features |
Full duplex capability, dynamic IP address assignment , DHCP support, VLAN support, firmware upgradable, Quality of Service (QoS), static IP mode |
| Power |
AC 120/230 V |
Extended Specifications
General
| Device Type |
VoIP phone adapter |
| Approximate Width |
6.7 in |
| Approximate Depth |
5.4 in |
| Approximate Height |
1.5 in |
| Approximate Weight |
9.2 oz |
Processor / Memory / Storage
Networking
| Form Factor |
External |
| Connectivity Technology |
Wired |
| Framing Format |
G.711 |
| Data Link Protocol |
Ethernet, Fast Ethernet |
| Network / Transport Protocol |
TCP/IP, UDP/IP, ICMP/IP, DHCP |
| Remote Management Protocol |
TFTP |
| Features |
Full duplex capability, dynamic IP address assignment , DHCP support, VLAN support, firmware upgradable, Quality of Service (QoS), static IP mode |
| Encryption Algorithm |
TLS |
| Compliant Standards |
IEEE 802.1Q |
IP Telephony
| VoIP Protocols |
SIP |
| Voice Codecs |
G.711, G.729, G.729a, G.729ab, G.711u, G.711a, T.38 |
| Telephony Interfaces |
2 phone (FXS) |
| IP Telephony Features |
Echo cancellation, comfort noise generation (CNG), voice activity detection (VAD), call forwarding, caller ID, call waiting, automatic fax/modem detection and pass-through |
Expansion / Connectivity
| Interfaces |
1 x network - Ethernet 10Base-T/100Base-TX - RJ-45
2 x phone line - FXS - RJ-11 |
Miscellaneous
| MTBF |
100,000 hour(s) |
| Compliant Standards |
RoHS, WEEE |
Power
| Power Device |
Power adapter - external |
| Voltage Required |
AC 120/230 V |
Environmental Parameters
| Min Operating Temperature |
41 °F |
| Max Operating Temperature |
113 °F |
| Humidity Range Operating |
5 - 95% |
|
