| General |
| Status | R4 |
| Device Type | Router |
| Enclosure Type | Rack-mountable, wall-mountable - modular - 2U |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Capacity | Cisco Unified SRST sessions: 50
Cisco Unified Communications Manager Express sessions: 50 |
| Network / Transport Protocol | IPSec, PPPoE, L2TPv3 |
| Routing Protocol | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast |
| Remote Management Protocol | SNMP, RMON, TR-069 |
| Encryption Algorithm | SSL |
| Features | Firewall protection, hardware encryption, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, QoS, DMVPN, WSMA, NetFlow |
| Compliant Standards | IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, AS/NZS 3548 Class A, VCCI V-3, EN 61000, EN 300 386, CAN/CSA-C22.2 No. 60950-1 |
| Flash Memory | 256 MB (installed) / 8 GB (max) |
| Status Indicators | Power, link/activity |
| Communications |
| Type | Voice / fax module |
| Digital Ports Qty | 16 |
| IP Telephony |
| Voice Codecs | G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726 |
| Expansion / Connectivity |
| Interfaces | 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Management: 1 x console - RJ-45
Management: 1 x console - mini-USB Type B
Serial: 1 x auxiliary - RJ-45
USB: 2 x 4 pin USB Type A |
| Expansion Slots | 4 (total) / 4 (free) x EHWIC
2 (total) / 1 (free) x PVDM
2 (total) / 1 (free) x CompactFlash
1 (total) / 1 (free) x ISM |
| Power |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Software / System Requirements |
| Software Included | Cisco IOS Unified Communications, Cisco Unified Communications Manager Express / Cisco Unified Survivable Remote Site Telephony (25 phones) |
| Dimensions & Weight |
| Width | 43.8 cm |
| Depth | 30.5 cm |
| Height | 8.9 cm |
| Weight | 8.2 kg |
| Environmental Parameters |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 5 - 85% |
|