Cisco 2901 Voice Sec. Bundle, PVDM3-16, UC and SEC License P

Model:

C2901-VSEC/K9 Cisco Router ISR G2 Voice Security Bundle

Brand:

Cisco

C2901-VSEC/K9 Overview

C2901-VSEC/K9 is the Cisco Router ISR G2 with Voice Security Bundle. Its appearance is similar with CISCO2901/K9, but it’s bundled with Voice Sec. Bundle, PVDM3-16, UC and SEC License PAK.

Quick Specs

Table 1 shows the Quick Specs of the C2901-VSEC/K9.

Product Code

C2901-VSEC/K9

Bundle

Cisco 2901 Voice Sec. Bundle, PVDM3-16, UC and SEC 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

Note:

?

SYS

?

On/Off switch

?

ACT

?

AC power connector

?

POE

Note:

?

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

?

USB 0 and 1 (1, top)

?

Compact flash 0 and 1

?

AUX

?

USB serial port

?

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

?

RJ-45 serial console port

?

Ground

?

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

Table 2. Voice Security Bundle Features Table

Authentication and

Encryption Features

Media encryption of voice RTP streams using SRTP

Exchange of RTP Control Protocol (RTCP) information using secure RTCP

SRTP to RTP fallback for calls between secure and insecure endpoints

Secure calls supported in Cisco Unified Survivable Remote Site Telephony (SRST) mode during WAN failover

Compressed RTP (CRTP) supported with media encrypted calls using SRTP

Authentication and

Encryption Algorithm

Supports AES-128 encryption algorithm

Supports the HMAC secure hash authentication algorithm (SHA 1)

Signaling Authentication and Encryption Features

Gateway to Cisco Unified Communications Manager signaling and encryption uses IPSec for Media Gateway Control Protocol (MGCP), H.323 and SIP gateways

IP phone to Cisco Unified Survivable Remote Site Telephony router signaling and encryption uses TLS

(Transport Layer Security)

Protocol Support

MGCP 0.1 (supports MGCP gateways with Cisco Unified Communications Manager)

H.323 (supported on H.323 gateways and CUBE; Cisco Unified Communications Manager interoperability is optional)

Session Initiation Protocol (SIP)

SCCP (Cisco Unified IP Phone) in SRST mode

Module Support

Any module that has PVDM2, PVDM3 and/or built-in DSP

Codec Support

G.711, G.729A, and G.729

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-VSEC/K9.

Model

CISCO2901/K9

C2901-VSEC/K9

Bundle

N/A

Voice Security Bundle

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