Tech specs
Brand
Cisco
Product Line
Cisco
Model
VG204XM Analog Voice Gateway
Manufacturer
CISCO DS HARDWARE DIRECT
Product Condition
Refurbished
Flash Memory Installed
128 megabyte
Memory Technology
DDR2 SDRAM
RAM Installed
256 megabyte
Optical Drive Type
None
Connectivity Technology
Wired
Data Link Protocols
Ethernet, Fast Ethernet
Features
RADIUS support, Wall mountable
Form Factor
External
IP Telephony Features
Automatic fax/modem detection and pass-through, Call hold, Call transfer, Call waiting, Caller ID
Network Standard
DHCP, DNS
Product Type
VoIP phone adapter
Remote Management
CLI, HTTP, SNMP 3, Telnet, TFTP
Routing Protocol
HSRP
Interface Provided
1 x management, 1 x management - RJ-45, 2 x 100Base-TX - RJ-45, 4 x modem - RJ-11
Frequency
50/60 hertz
Power Consumption Operational
30 watt
Max Operating Temperature
104 degree Fahrenheit
Min Operating Temperature
32 degree Fahrenheit
MTBF
200,000 Hours
Operating Humidity
10 - 85% (non-condensing)
Voice Codec
G.711, G.729a, T.38
Authentication Method
RADIUS, TACACS+
Device Type
External power adapter
Packaged Quantity
1
Telephony Interfaces
4 phone (FXS)
VoIP
Yes
VoIP Protocols
H.323 v4, MGCP, RTP, SCCP, SIP, SRTP
Height
1.8 inch
Weight
2.98 lbs
Width
8.8 inch
Depth
8.1 inch
Compliant Standards
AS/NZS 60950, CAN/CSA C22.2 No. 60950, CISPR 22 Class B, CISPR 24, EN 300 386, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1, EN50082-1, EN55022 Class B, EN55024, FCC Part 15 B, ICES-003 Class B, IEC 60950, UL 60950, VCCI Class B