C3945-CME-SRST/K9 is a Cisco 3945 router bundled with Voice Bundle w/ PVDM3-64, FL-CME-SRST-25, 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 of the C3945-CME-SRST/K9.
Product Code |
C3945-CME-SRST/K9 |
Bundle |
Cisco 3945 Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PAK |
Services Performance Engine module |
w/SPE 150 |
Rack Units |
3U |
Interfaces |
3 integrated 10/100/1000 Ethernet ports with 2 ports capable of RJ-45 or SFP connectivity |
Expansion Slot(s) |
4 service module slots 1 Internal Services Module slot 4 onboard digital signal processor (DSP) slots 4 Enhanced High-Speed WAN Interface Card (EHWIC) slots |
RAM |
1 GB (installed) / 2 GB (max) |
Flash Memory |
256 MB (installed) / 8 GB (max) |
Dimensions |
47.6 cm x 43.8 cm x 13.3 cm |
Product Details
Figure 1 shows the front panel of the Cisco 3945 router. C3945-CME-SRST/K9 is similar with it.
Note:
① |
② |
③ |
On/Off switch |
Power connector |
LEDs area |
Figure 2 shows the back panel of the Cisco 3945 router with slots and ports. C3945-CME-SRST/K9 is similar with it.
Note:
① |
Compact flash 0 and 1 (0, right) |
⑦ |
10/100/1000 Ethernet port GE 0/1 and GE 0/2 (GE 0/1, down) |
② |
EHWIC 0,1,2 and 3 (0, far right) |
⑧ |
10/100/1000 Ethernet port GE 0/0 |
③ |
USB serial port |
⑨ |
USB 0 and USB 1 (1,top) |
④ |
RJ-45 serial console port |
⑩ |
Ground |
⑤ |
AUX port |
⑪ |
Service module slots |
⑥ |
SFP 1 and SFP 2 (2, top) |
Modularity Features
Table 2 shows modules for this router.
Models |
Description |
Cisco Services Performance Engine 150 for Cisco 3945 ISR. (It's a configured item in the CISCO3945/K9.) |
|
Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology |
|
Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology |
|
Cisco Voice/WAN Card VWIC3-2MFT-G703 |
|
2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card |
|
Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU |
|
Four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card for Cisco 1900 2900 3900 Routers |
|
Internal Services Module (ISM) with Services Ready Engine |
|
256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
|
256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
|
256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR |
|
256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
Compare to Similar Routers
Table 3 shows the comparison of CISCO3945/k9 and C3945-CME-SRST/K9.
Model |
C3945-CME-SRST/K9 |
|
Bundle |
N/A |
Cisco 3945 Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PAK |
SPE |
w/SPE 150 |
w/SPE 150 |
Interface |
3GE |
3GE |
EHWIC slots |
4 |
4 |
SM slots |
4 |
4 |
ISM slots |
1 |
1 |
DSP |
4 |
4 |
SFP |
2 |
2 |
Rack Unit |
3U |
3U |
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C3945-CME-SRST/K9 Specification
C3945-CME-SRST/K9 Specifications |
|
Device Type |
Router |
Bundle |
Cisco 3945 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 |
Routing Protocol |
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing |
Remote Management Protocol |
SNMP, RMON |
Features |
Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED) |
Compliant Standards |
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 |
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 |
3 x 10Base-T/100Base-TX/1000Base-T - RJ-45 |
Expansion Slots Total (Free) |
4 ( 4 ) x HWIC |
Power Supply |
|
Power Device |
Power supply - internal |
Voltage Required |
AC 120/230 V ( 50/60 Hz ) |
Dimensions / Weight / Miscellaneous |
|
Width |
47.6 cm |
Depth |
43.8 cm |
Height |
8.9 cm |
Weight |
17.7 kg |
Compliant Standards |
CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, AS/NZS 3548, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438 |
System Software |
|
Software Included |
Cisco IOS Unified Communications, Cisco Unified Communications Manager Express / Cisco Unified Survivable Remote Site Telephony (25 phones) |
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