2921 Voice Bundle w/ PVDM3-32,FL-CME-SRST-25, UC License PAK

Model:

C2921-CME-SRST/K9 Cisco Router Voice Bundle

Brand:

Cisco

C2921-CME-SRST/K9 Overview

C2921-CME-SRST/K9 is a Cisco 2921 router bundled with Voice Bundle w/PVDM3-16, 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 C2921-CME-SRST/K9.

Product Code

C2921-CME-SRST/K9

Bundle

2921 Voice Bundle w/ PVDM3-32,FL-CME-SRST-25, UC License PAK

Rack Units

2U

Interfaces

3 integrated 10/100/1000 Ethernet ports (RJ-45 only)

Expansion Slot(s)

2 service module slot

1 Internal Service Module slot

3 onboard digital signal processor slots

4 Enhanced high-speed WAN interface card (EHWIC) slots

RAM

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Dimensions

47 cm x 43.8 cm x 8.9 cm

Product Details

Note:

①

AC OK

④

Optional RPS adapter(blank panel shown)

②

On/Off switch

⑤

LEDs area

③

AC power connector

Note:

①

Compact flash 0 and 1 (0, right)

⑦

10/100/1000 Ethernet port (GE 0/1 and GE 0/2)

②

EHWIC 0,1,2 and 3 (0, far right)

⑧

10/100/1000 Ethernet port GE 0/0

③

USB serial port

⑨

Ground

④

RJ-45 serial console port

⑩

USB 0 and 1 (1, top)

⑤

AUX port

Service module slots

⑥

SFP

Modularity Features

Table 3 shows some recommended modules for this router.

Models

Description

HWIC-2T

2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card

EHWIC-1GE-SFP-CU

Cisco 1900, 2900, 3900 Router EHWIC WAN Card vb

EHWIC-1GE-SFP-CU

EHWIC-4ESG

Four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card for Cisco 1900 2900 3900 Routers

ISM-SRE-300-K9

Internal Services Module (ISM) with Services Ready Engine

MEM-CF-256U1GB

256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEM-CF-256U2GB

256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEM-CF-256U512MB

256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR

MEM-CF-256U4GB

256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEMUSB-1024FT

1GB USB Flash Token

Compare to Similar Routers

Table 4 shows the comparison between CISCO2921/K9 and C2921-CME-SRST/K9.

Model

CISCO2921/K9

C2921-CME-SRST/K9

Bundle

N/A

2921 Voice Bundle w/ PVDM3-32,FL-CME-SRST-25, UC License PAK

Interface

3GE

3GE

EHWIC slot

4

4

SIM Slot

1

1

SFP

1

1

Memory

512MB (installed) / 2 GB (max)

512MB (installed) / 2 GB (max)

Flash Memory

256MB (installed) / 8 GB (max)

256MB (installed) / 8 GB (max)

Rack Unit

2U

2U

Get more information

C2921-CME-SRST/K9 Specification

C2921-CME-SRST/K9 Specifications

Manufacturer

Cisco Systems, Inc

Manufacturer Part Number

C2921-CME-SRST/K9

Product Type

Router

Bundle

2921 Voice Bundle w/ PVDM3-32,FL-CME-SRST-25, UC License PAK

Form Factor

External – modular – 2U

Dimensions (W x D x H)

47 cm x 43.8 cm x 8.9 cm

Weight

13.2 kg

DRAM Memory

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Routing Protocol

OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet

Network / Transport Protocol

IPSec

Remote Management Protocol

SNMP, RMON

Digital Ports Qty

32

Features

MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)

Compliant Standards

IEEE 802.1ah, IEEE 802.1ag

Power

AC 120/230 V ( 50/60 Hz )