.svg)
C3945E-CME-SRST/K9 Overview
C3945E-CME-SRST/K9 is the Cisco 3945E router with Cisco Voice Bundle w/ PVDM3-64, FL-CME-SRST-25, and UC License PAK.
When Unified CME is used in SRST mode, it provides more call processing features for the IP phones than those are available with the SRST feature on a router. In addition, to the SRST features such as call preservation, auto-provisioning, and failover, Unified CME in SRST mode also provides most of the Unified CME telephony features for the SCCP phones, including:
- Paging
- Conferencing
- Hunt groups
- Basic automatic call distribution (B-ACD)
- Call park, call pickup, call pickup groups
- Overlay-DN, softkey templates
- Cisco IP Communicator
- Cisco Unified Video Advantage
- Integration with Cisco Unity with MWI support at remote sites, with distributed Microsoft Exchange or IBM Lotus Domino server
Quick Specs
Table 1 shows the Quick Specs.
| Product Code | C3945E-CME-SRST/K9 |
| Bundle | 3945E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PA |
| Services Performance Engine module | w/SPE 250 |
| Rack Units | 3U |
| Interfaces | WAN : 4 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 : 3 x 4 pin USB Type A 1 x 10Base-T/100Base-TX/1000Base-T – RJ-45 2 x SFP (mini-GBIC) |
| Expansion Slot(s) | 3 (total) / 3 (free) x EHWIC
3 (total) / 2 (free) x PVDM 2 (total) / 1 (free) x CompactFlash Card 4 (total) / 3 (free) x service module (SM) |
| RAM | 1 GB (installed) / 2 GB (max) |
| Flash Memory | 256 MB (installed) / 8 GB (max) |
| Dimensions | 18.7 in x 17.2 in x 5.2 in |
Product Details
Note:
| ① | ② | ③ |
| On/Off switch | Power connector | LEDs area |
Note:
| ① | EHWIC 0,1, and 2 (0, far right) | ⑦ | SFP 1 and SFP 2 (1, Top) |
| ② | USB serial port | ⑧ | USB 0 and USB 1 (1, Left) |
| ③ | AUX port | ⑨ | Ground |
| ④ | RJ-45 serial console port | ⑩ | Service module slots |
| ⑤ | 10/100/1000 Ethernet ports (GE 0/3, Top; GE 0/2, Bottom) | Compact flash 0 and 1 (0, right) | |
| ⑥ | 10/100/1000 Ethernet ports (GE 0/1, Top; GE 0/0, Bottom) |
Compare to Similar Items
Table 3 shows the comparison.
| Model | C3945E-CME-SRST/K9 | CISCO3945E/k9 |
| Bundle | Cisco 3945E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PA | N/A |
| SPE | w/SPE 250 | w/SPE 250 |
| Interface | 4 integrated 10/100/1000 Ethernet ports with 2 SFP ports | 4 integrated 10/100/1000 Ethernet ports with 2 SFP ports |
| Rack Unit | 3U | 3U |
| Bundle | Cisco 3945E Voice Sec. Bundle, PVDM3-64, UC and SEC License | None |
Get more information
C3945E-CME-SRST/K9 Specification
C3945E-CME-SRST/K9 Specifications |
|
|
Manufacturer |
Cisco Systems, Inc |
|
Manufacturer Part Number |
C3945E-CME-SRST/K9 |
|
Product Type |
Router |
|
Bundle |
Cisco 3945E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PAK |
|
Form Factor |
Desktop – modular – 3U |
|
Connectivity Technology |
Wired |
|
Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet |
|
Capacity |
Cisco Unified Communications Manager Express sessions : 450 |
|
Network / Transport Protocol |
IPSec, PPPoE, L2TPv3 |
|
Routing Protocol |
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR) |
|
Remote Management Protocol |
SNMP, RMON |
|
Features |
Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Access Control List (ACL) support, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN) |
|
Compliant Standards |
IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag |
|
DRAM Memory |
1 GB (installed) / 2 GB (max) |
|
Flash Memory |
256 MB (installed) / 8 GB (max) |
|
LED Status Lights Indicators |
Link activity, power |
|
Communications |
|
|
Type |
Voice / fax module |
|
Digital Ports Qty |
64 |
|
Protocols & Specifications |
ITU G.168 |
|
IP Telephony |
|
|
Voice Codecs |
G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726 |
|
Connectivity Slots |
|
|
Router Interfaces |
WAN : 4 x 10Base-T/100Base-TX/1000Base-T – RJ-45 |
|
Expansion Slot(s) |
3 (total) / 3 (free) x EHWIC |
|
Power Supply |
|
|
Power Device |
Power supply – internal |
|
Voltage Required |
AC 120/230 V ( 50/60 Hz ) |
|
Dimensions / Weight / Miscellaneous |
|
|
Approximate Width |
18.7 in |
|
Depth |
17.2 in |
|
Height |
5.2 in |
|
Weight |
39 lbs |
|
Compliant Standards |
CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, AS/NZ 3548 Class A, CAN/CSA-E60065-00, ICES-003 Class A, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438, NEBS |
|
System software |
|
|
Software Included |
Cisco IOS Unified Communications, Cisco Unified Communications Manager Express / Cisco Unified Survivable Remote Site Telephony (25 phones) |
