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Position：Home / Products / Routers / Cisco Routers / Cisco Router ISR 2900

  • C2901-CME-SRST/K9
  • C2901-CME-SRST/K9

C2901-CME-SRST/K9

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Overview

C2901-CME-SRST/K9 is a Cisco 2901 router bundled with Voice Bundle w/ PVDM3-16, 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 of the C2901-CME-SRST/K9.

Product Code

C2901-CME-SRST/K9

Bundle

2901 Voice Bundle w/ PVDM3-16,FL-CME-SRST-25, UC License PAK

Rack Units

1U

Interfaces

2 integrated 10/100/1000 Ethernet ports

Expansion Slot(s)

2 onboard digital signal processor (DSP) slots

4 enhanced high-speed WAN interface card slots

1 onboard Internal Service Module for application services

RAM

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Dimensions

43.9 cm x 43.8 cm x 4.5 cm

Product Details

Figure 1 shows the front panel of the Cisco 2901 router with ports and LEDs. C2901-CME-SRST/K9 is similar with it.

cisco2901 front panel

Note:

①

SYS

④

On/Off switch

②

ACT

⑤

AC power connector

③

POE

Figure 2 shows the back panel of the Cisco 2901 router. C2901-CME-SRST/K9 is similar with it.

cisco2901 back panel

Note:

①

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

⑥

USB 0 and 1 (1, top)

②

Compact flash 0 and 1

⑦

AUX

③

USB serial port

⑧

10/100/1000 Ethernet port (GE 0/0)

④

RJ-45 serial console port

⑨

Ground

⑤

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

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 CISCO2901/K9 and C2901-CME-SRST/K9.

Model

CISCO2901/K9

C2901-CME-SRST/K9

Bundle

N/A

2901 Voice Bundle w/ PVDM3-16,FL-CME-SRST-25, UC License PAK

Interface

2GE

2GE

EHWIC slot

4

4

SIM Slot

0

0

SFP

0

0

Memory

512MB (installed) / 2 GB (max)

512MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

256 MB (installed) / 8 GB (max)

Rack Unit

1U

1U

Get more information

Do you have any question about the C2901-CME-SRST/K9 router

Contact us now via Live Chat or Contact@huatenmax.com.

Specification

C2901-CME-SRST/K9 Specifications

Manufacturer

Cisco Systems, Inc

Manufacturer Part Number

C2901-CME-SRST/K9

Bundle

2901 Voice Bundle w/ PVDM3-16,FL-CME-SRST-25, UC License PAK

Product Type

Router

Form Factor

External - modular - 1U

Dimensions (WxDxH)

43.9 cm x 43.8 cm x 4.5 cm

Weight

6.1 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

Remote Management Protocol

SNMP, RMON

Digital Ports Qty

16

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 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag

Power

AC 120/230 V ( 50/60 Hz )

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