General
Device Type
VoIP phone adapter
Built-in Devices
Status LCD
Networking
Form Factor
Rack-mountable
Connectivity Technology
Wired
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol
TCP/IP, UDP/IP, NTP, ICMP/IP, PPPoE, ARP, DHCP
Remote Management Protocol
HTTP, HTTPS, TFTP, TR-069
Status Indicators
Phone, LAN, link/activity
IP Telephony
VoIP Protocols
SIP, RTCP, RTP
Voice Codecs
G.711, G.723, G.729a, G.726, iLBC, G.729b
Telephony Interfaces
48 phone (FXS)
IP Telephony Features
Caller ID, call waiting, call transfer, message waiting, DTMF generation/detection
Communications
Max Fax Transfer Rate
14.4 Kbps
Protocols & Specifications
ITU V.21, ITU V.29, ITU V.17, ITU V.27ter, ITU T.38
Data Compression Protocol
G.711
Voice Communication Support
VoIP
Expansion / Connectivity
Interfaces
48 x modem - RJ-11 ¦ 1 x 1000Base-T - RJ-45 ¦ 2 x management
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 90% (non-condensing)
Product safety information
There are no reviews yet.
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