Cisco C2901-CME-SRST/K9 2901 Voice Bundle Router

CISCO - 2901 VOICE BUNDLE ROUTER - MODULAR - VOICE/FAX MODULE - GIGABIT ETHERNET (C2901-CME-SRST/K9). KEY FEATURES : DEVICE TYPE : ROUTER ENCLOSURE TYPE : RACK-MOUNTABLE, WALL-MOUNTABLE - MODULAR - 1U CONNECTIVITY TECHNOLOGY : WIRED DATA LINK PROTOCOL : ETHERNET, FAST ETHERNET, GIGABIT ETHERNET CAPACITY : CISCO UNIFIED SRST SESSIONS : 35 CISCO UNIFIED COMMUNICATIONS MANAGER EXPRESS SESSIONS : 35 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, CLASS-BASED WEIGHTED FAIR QUEUING (CBWFQ), WEIGHTED RANDOM EARLY DETECTION (WRED), QUALITY OF SERVICE (QOS), DYNAMIC MULTIPOINT VPN (DMVPN), WEB SERVICES MANAGEMENT AGENT (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 RAM : 512 MB (INSTALLED) / 2 GB (MAX) FLASH MEMORY : 256 MB (INSTALLED) / 8 GB (MAX) STATUS INDICATORS : LINK ACTIVITY, POWER 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 : 2 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 SLOT(S) : 4 (TOTAL) / 4 (FREE) X EHWIC 2 (TOTAL) / 1 (FREE) X PVDM 2 (TOTAL) / 1 (FREE) X COMPACTFLASH CARD 1 (TOTAL) / 1 (FREE) X ISM POWER : POWER DEVICE : POWER SUPPLY - INTERNAL VOLTAGE REQUIRED : AC 120/230 V ( 50/60 HZ )