C3925E-CME-SRST/K9 Technical Specifications
Cisco 3925E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PA.
General Information
Manufacturer Cisco Systems, Inc
Brand Name Cisco
Device Type Router
Product Model C3925E
Enclosure Type Desktop, rack-mountable – modular – 3U
Connectivity Technology Wired
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Capacity Cisco Unified Communications Manager Express sessions: 400 Cisco Unified SRST sessions: 1350
Network / Transport Protocol IPSec, PPPoE, L2TPv3
Remote Management Protocol SNMP, RMON
Encryption Algorithm SSL
RAM 1 GB (installed) / 2 GB (max)
Flash Memory 256 MB (installed) / 8 GB (max)
Status Indicators Power, link/activity
Communications
Type Voice / fax module
Digital Ports Qty 64
IP Telephony
Voice Codecs G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726
Expansion / Connectivity
Power
Power Device Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)