1 (total) / 1 (free) x EHWIC ¦ 1 (total) / 0 (free) x PVDM
Interfaces
2 x 1000Base-T - RJ-45 ¦ 1 x auxiliary - RJ-45 ¦ 1 x console - RJ-45 ¦ 1 x mini-USB ¦ 1 x USB 2.0 - Type A ¦ 24 x FXS - RJ-21
Manufacturer Warranty
Service & Support
Limited warranty - advance hardware replacement - 90 days - response time: 10 days
Miscellaneous
Compliant Standards
CISPR 22 Class A, CISPR 24, EN55022, EN55024, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, R&TTE, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 3548 Class A, VCCI V-3, EN 61000, TIA/EIA/IS-968, CNS 13438, EN 300 386, CAN/CSA-C22.2 No. 60950-1
TAA Compliant
Yes
Networking
Form Factor
Wall / rack-mountable
Connectivity Technology
Wired
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol
DHCP, DNS
Routing Protocol
HSRP
Remote Management Protocol
Telnet, SNMP 3, HTTP, TFTP, CLI
Status Indicators
Power, system, USB, console, CF card
Authentication Method
RADIUS, TACACS+
Compliant Standards
IEEE 802.3, ANSI T1.101, ITU-T G.823, ITU-T G.824
Power
Power Device
Internal power supply
Voltage Required
(50/60 Hz)
Power Consumption Operational
135 Watt
Software / System Requirements
Software Included
Cisco IOS IP Base, Cisco IOS Unified Communications
Environmental Parameters
Min Operating Temperature
32 °F
Max Operating Temperature
104 °F
Humidity Range Operating
10 - 85%
Communications
Analog Ports Qty
24
Supported Flash Memory Cards
CompactFlash Card
Processor / Memory / Storage
RAM
1 GB SDRAM
Flash Memory
256 MB
IP Telephony
VoIP Protocols
MGCP, SCCP, SIP, H.323 v4, RTP, SRTP
Voice Codecs
G.711, G.729a, T.38
Telephony Interfaces
24 phone (FXS)
IP Telephony Features
Caller ID, call waiting, automatic fax/modem detection and pass-through, call hold, call transfer
Related Products
Below are the optional products related to the selected product.