EM3-HDA-8FXS/DID - Cisco
Cisco High Density Analog and Digital Extension Module for Voice and Fax - voice / fax module
Part Code: EM3-HDA-8FXS/DID
  • Manufacturer: Cisco
  • Device Type: Voice / fax module - Expansion Slot
  • Form Factor: Internal
  • Digital Signaling Protocol: H.323, MGCP, SIP
  • Voice Communication Support: VoIP, VoATM, VoFR

Description

The Cisco High Density Analog and Digital Extension Module for Voice and Fax (EVM-HD) is an industry-leading voice and fax interface module for Cisco 2821, Cisco 2851, Cisco 3825, and Cisco 3845 integrated services routers. It helps enable packet voice technologies with support for voice over IP (VoIP), including H.323, Media Gateway Control Protocol (MGCP) and Session Initiation Protocol (SIP); voice over Frame Relay (VoFR), and voice over ATM (VoATM), including ATM Adaptation Layer 2 (AAL2) and AAL5. The Cisco High Density Extension Module allows Cisco 2821, Cisco 2851, Cisco 3825, and Cisco 3845 routers to connect directly to the PSTN and existing telephony equipment (for example, private branch exchange (PBX), Key system, analog telephones, and analog fax machines) through standard analog (FXS, DID, and FXO) and digital (BRI) interfaces. The High Density Extension Module supports telephony toll bypass, new packet telephony applications, and full gateway integration within the Cisco AVVID (Architecture for Voice, Video and Integrated Data) IP telephony design. With support for up to 24 total voice and fax sessions, the Cisco High Density Extension Module is ideal for networks with high analog and BRI call-capacity requirements.

Product Details
Device TypeVoice / fax module - Expansion Slot
Form FactorInternal
Digital Signaling ProtocolH.323, MGCP, SIP
Voice Communication SupportVoIP, VoATM, VoFR
Analogue Ports Qty8
System RequirementsCisco IOS 12.3(8)T4 or later
Designed ForCisco 2821, 2821 4-pair, 2821 V3PN, 2851, 2851 V3PN, 2911, 2921, 2951, 3825, 3825 V3PN, 3845, 3845 V3PN, 3925, 3925E, 3945
Show Detailed Specification Show Detailed Specification
General
Device TypeVoice / fax module
Form FactorInternal
Modem
Interface TypeExpansion Slot
Connectivity TechnologyWired
Digital Signaling ProtocolH.323, MGCP, SIP
Voice Communication SupportVoIP, VoATM, VoFR
Analogue Ports Qty8
FeaturesAuto call detection
Expansion / Connectivity
Interfaces8 x phone line - FXS/DID
Compatible Slots1 x Expansion Slot
Miscellaneous
Compliant StandardsNEBS level 3, FCC Class A certified, EN 60950, IEC 60950, UL 60950
Software / System Requirements
OS RequiredCisco IOS 12.3(8)T4 or later
Compatibility Information
Designed ForCisco 2821, 2821 4-pair G.SHDSL bundle, 2821 Branch Office in a Box Bundle, 2821 HVSEC Bundle, 2821 Secure WAN Optimization Bundle, 2821 Unified Communications Bundle, 2821 Unified Communications Bundle with Advanced Security, 2821 VSEC Bundle, 2821 WAN Application Acceleration Bundle, 2821 WAN Optimization Bundle, 2851, 2851 HVSEC Bundle, 2851 Secure WAN Optimization Bundle, 2851 Unified Communications Bundle, 2851 Unified Communications Bundle with Advanced Security, 2851 VSEC Bundle, 2851 WAN Application Acceleration Bundle, 2851 WAN Optimization Bundle, 2911, 2911 Security Bundle, 2911 Voice Bundle, 2911 Voice Security and CUBE Bundle, 2911 Voice Security Bundle, 2921, 2921 Security Bundle, 2921 SRE Bundle, 2921 Voice Bundle, 2921 Voice Security and CUBE Bundle, 2921 Voice Security Bundle, 2951, 2951 Security Bundle, 2951 SRE Bundle, 2951 Voice Bundle, 2951 Voice Security and CUBE Bundle, 2951 Voice Security Bundle, 3825, 3825 Branch Office in a Box Bundle, 3825 HVSEC Bundle, 3825 Secure WAN Optimization Bundle, 3825 SRST Voice Upgrades for HSEC Bundle, 3825 Unified Communications Bundle, 3825 Unified Communications Bundle with Advanced Security, 3825 Voice Security Bundle, 3825 VSEC Bundle, 3825 WAN Application Acceleration Bundle, 3825 WAN Optimization Bundle, 3845, 3845 Branch Office in a Box Bundle, 3845 HVSEC Bundle, 3845 Unified Communications Bundle, 3845 Unified Communications Bundle with Advanced Security, 3845 VSEC Bundle, 3845 WAN Application Acceleration Bundle, 3845 WAN Optimization Bundle, 3925, 3925 Security Bundle, 3925 SRE Bundle, 3925 Voice Bundle, 3925 Voice Security and CUBE Bundle, 3925 Voice Security Bundle, 3925E, 3925E Security Bundle, 3925E SRE Bundle, 3925E Voice Bundle, 3925E Voice Security and CUBE Bundle, 3925E Voice Security Bundle, 3945, 3945 Security Bundle, 3945 SRE Bundle, 3945 Voice Bundle, 3945 Voice Security and CUBE Bundle, 3945 Voice Security Bundle

Compatibility

C2911-SRE-700/K9 - Cisco
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C2911-SRE-700/K9

Cisco 2911 - router - desktop - with Cisco Services Ready Engine 700 Service Module
C2911-VSEC-CUBE/K9 - Cisco
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C2911-VSEC-CUBE/K9

Cisco 2911 Voice Security and CUBE Bundle - router - voice / fax module - desktop
C2921-VSEC-CUBE/K9 - Cisco
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C2921-VSEC-CUBE/K9

Cisco 2921 Voice Security and CUBE Bundle - router - voice / fax module - desktop
C2951-CME-SRST/K9 - Cisco
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C2951-CME-SRST/K9

Cisco 2951 Voice Bundle - router - voice / fax module - desktop
C2951-S-SRE-WAE/K9 - Cisco
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C2951-S-SRE-WAE/K9

Cisco 2951 - router - desktop - with Cisco Services Ready Engine 700 Service Module and Wide Area Application Services (WAAS) Network Module (NME-WAE-502)
C3925-VSEC-SRE/K9 - Cisco
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C3925-VSEC-SRE/K9

Cisco 3925 SRE Bundle - router - voice / fax module - desktop
CISCO2821-V3PN/K9 - Cisco
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CISCO2821-V3PN/K9

Cisco 2821 V3PN Bundle - router - desktop
CISCO2851-V/K9 - Cisco
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CISCO2851-V/K9

Cisco 2851 Voice Bundle - router - voice / fax module - desktop
CISCO2911/K9 - Cisco
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CISCO2911/K9

Cisco 2911 - router - rack-mountable
CISCO2921/K9 - Cisco
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CISCO2921/K9

Cisco 2921 - router - rack-mountable
CISCO2921-SEC/K9 - Cisco
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CISCO2921-SEC/K9

Cisco 2921 Security Bundle - router - desktop
CISCO2951-V/K9 - Cisco
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CISCO2951-V/K9

Cisco 2951 Voice Bundle - router - voice / fax module - rack-mountable
CISCO3825-CCME/K9 - Cisco
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CISCO3825-CCME/K9

Cisco 3825 Voice Bundle - router - voice / fax module - desktop
CISCO3825-HSEC/K9 - Cisco
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CISCO3825-HSEC/K9

Cisco 3825 Security Bundle - router - desktop
CISCO3845-HSEC/K9 - Cisco
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CISCO3845-HSEC/K9

Cisco 3845 Security Bundle - router - desktop
CISCO3845-V/K9 - Cisco
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CISCO3845-V/K9

Cisco 3845 Voice Bundle - router - voice / fax module - desktop
C2821-VSEC-SRST/K9 - Cisco
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C2821-VSEC-SRST/K9

Cisco 2821 VSEC Bundle - router - voice / fax module - desktop
C2921-VSEC/K9 - Cisco
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C2921-VSEC/K9

Cisco 2921 Voice Security Bundle - router - voice / fax module - rack-mountable
C2951-VSEC/K9 - Cisco
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C2951-VSEC/K9

Cisco 2951 Voice Security Bundle - router - voice / fax module - desktop, rack-mountable
C3825-35UC/K9 - Cisco
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C3825-35UC/K9

Cisco 3825 Unified Communications Bundle - router - voice / fax module - desktop
C3825-H-VSEC/K9 - Cisco
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C3825-H-VSEC/K9

Cisco 3825 HVSEC Bundle - router - voice / fax module - desktop
C3825-VSEC-SRST/K9 - Cisco
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C3825-VSEC-SRST/K9

Cisco 3825 Voice Security Bundle - router - voice / fax module - desktop
C3945-VSEC/K9 - Cisco
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C3945-VSEC/K9

Cisco 3945 Voice Security Bundle - router - voice / fax module - desktop
CISCO2821 - Cisco
RefurbishedRefurbished Information
$1,558.00

CISCO2821

Cisco 2821 - router - desktop
CISCO2821-AC-IP - Cisco
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CISCO2821-AC-IP
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Cisco 2821 - router - desktop
CISCO2821-CCME/K9 - Cisco
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CISCO2821-CCME/K9

Cisco 2821 Voice Bundle - router - voice / fax module - desktop
CISCO2821-SEC/K9 - Cisco
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CISCO2821-SEC/K9

Cisco 2821 Security Bundle - router - desktop
CISCO2821-VSEC-SRST/K9 - Cisco
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CISCO2821-VSEC-SRST/K9

Cisco 2821 VSEC Bundle - router - voice / fax module - desktop
CISCO2851-AC-IP - Cisco
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CISCO2851-AC-IP

Cisco 2851 - router - desktop
CISCO2851-HSEC/K9 - Cisco
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CISCO2851-HSEC/K9

Cisco 2851 Security Bundle - router - desktop
CISCO2851-SEC/K9 - Cisco
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CISCO2851-SEC/K9
Sale Item

Cisco 2851 Security Bundle - router - desktop
CISCO2911-SEC/K9 - Cisco
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CISCO2911-SEC/K9

Cisco 2911 Security Bundle - router - rack-mountable
CISCO3825-AC-IP - Cisco
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CISCO3825-AC-IP

Cisco 3825 - router - desktop
CISCO3825-SRST/K9 - Cisco
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CISCO3825-SRST/K9

Cisco 3825 Voice Bundle - router - voice / fax module - desktop
CISCO3825-V/K9 - Cisco
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CISCO3825-V/K9

Cisco 3825 Voice Bundle - router - voice / fax module - desktop
CISCO3825-V3PN/K9 - Cisco
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CISCO3825-V3PN/K9

Cisco 3825 V3PN Bundle - router - voice / fax module - desktop
CISCO3845-SRST/K9 - Cisco
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CISCO3845-SRST/K9

Cisco 3845 Voice Bundle - router - voice / fax module - desktop
CISCO3845-V3PN/K9 - Cisco
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CISCO3845-V3PN/K9

Cisco 3845 V3PN Bundle - router - voice / fax module - desktop
CISCO3925E/K9 - Cisco
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CISCO3925E/K9

Cisco 3925E - router - desktop, rack-mountable
CISCO3925-V/K9 - Cisco
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CISCO3925-V/K9

Cisco 3925 Voice Bundle - router - voice / fax module - desktop
CISCO3945-SEC/K9 - Cisco
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CISCO3945-SEC/K9
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Cisco 3945 Security Bundle - router - desktop
CISCO3945-V/K9 - Cisco
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CISCO3945-V/K9

Cisco 3945 Voice Bundle - router - voice / fax module - rack-mountable
C2911-VSEC/K9 - Cisco
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C2911-VSEC/K9
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Cisco 2911 Voice Security Bundle - router - voice / fax module - rack-mountable
C3825-VSEC/K9 - Cisco
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C3825-VSEC/K9

Cisco 3825 Voice Security Bundle - router - voice / fax module - desktop
C3945-CME-SRST/K9 - Cisco
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C3945-CME-SRST/K9
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Cisco 3945 Voice Bundle - router - voice / fax module - desktop
C3945-VSEC-SRE/K9 - Cisco
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C3945-VSEC-SRE/K9
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Cisco 3945 SRE Bundle - router - voice / fax module - desktop
CISCO2821-HSEC/K9 - Cisco
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CISCO2821-HSEC/K9

Cisco 2821 Security Bundle - router - desktop
CISCO2851-CCME/K9 - Cisco
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CISCO2851-CCME/K9

Cisco 2851 Voice Bundle - router - voice / fax module - desktop
CISCO2851-V3PN/K9 - Cisco
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CISCO2851-V3PN/K9

Cisco 2851 V3PN Bundle - router - voice / fax module - desktop
CISCO2921-V/K9 - Cisco
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CISCO2921-V/K9

Cisco 2921 Voice Bundle - router - voice / fax module - rack-mountable
CISCO2951/K9 - Cisco
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CISCO2951/K9

Cisco 2951 - router - rack-mountable
CISCO3825-SEC/K9 - Cisco
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CISCO3825-SEC/K9

Cisco 3825 Security Bundle - router - desktop
CISCO3845 - Cisco
RefurbishedRefurbished Information
$5,200.00

CISCO3845
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Cisco 3845 - router - desktop
CISCO3845-AA/K9 - Cisco
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CISCO3845-AA/K9

Cisco 3845 WAN Optimization Bundle - router - desktop
CISCO3925-SEC/K9 - Cisco
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CISCO3925-SEC/K9

Cisco 3925 Security Bundle - router - desktop
CISCO3945/K9 - Cisco
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CISCO3945/K9

Cisco 3945 - router - desktop
C2821-VSEC/K9 - Cisco
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C2821-VSEC/K9

Cisco 2821 Voice Security Bundle - router - voice / fax module - desktop
C2911-CME-SRST/K9 - Cisco
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C2911-CME-SRST/K9

Cisco 2911 Voice Bundle - router - voice / fax module - rack-mountable, wall-mountable
C2921-CME-SRST/K9 - Cisco
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C2921-CME-SRST/K9

Cisco 2921 Voice Bundle - router - voice / fax module - desktop
C2921-VSEC-SRE/K9 - Cisco
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C2921-VSEC-SRE/K9

Cisco 2921 SRE Bundle - router - voice / fax module - desktop
C2951-VSEC-SRE/K9 - Cisco
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C2951-VSEC-SRE/K9
Sale Item

Cisco 2951 SRE Bundle - router - voice / fax module - desktop
C3845-VSEC/K9 - Cisco
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C3845-VSEC/K9

Cisco 3845 Voice Security Bundle - router - voice / fax module - desktop
C3845-VSEC-SRST/K9 - Cisco
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C3845-VSEC-SRST/K9

Cisco 3845 Voice Security Bundle - router - voice / fax module - desktop, rack-mountable
C3925-CME-SRST/K9 - Cisco
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C3925-CME-SRST/K9

Cisco 3925 Voice Bundle - router - voice / fax module - desktop, rack-mountable
C3925-VSEC/K9 - Cisco
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C3925-VSEC/K9

Cisco 3925 Voice Security Bundle - router - voice / fax module - desktop, rack-mountable
CISCO2821-SRST/K9 - Cisco
RefurbishedRefurbished Information
$2,158.00

CISCO2821-SRST/K9

Cisco 2821 Voice Bundle - router - voice / fax module - desktop
CISCO2821-V/K9 - Cisco
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CISCO2821-V/K9

Cisco 2821 Voice Bundle - router - voice / fax module - desktop
CISCO2851 - Cisco
RefurbishedRefurbished Information
$2,598.00

CISCO2851
Sale Item

Cisco 2851 - router - desktop
CISCO2851-SRST/K9 - Cisco
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CISCO2851-SRST/K9

Cisco 2851 Voice Bundle - router - voice / fax module - desktop
CISCO2851-WAE/K9 - Cisco
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CISCO2851-WAE/K9

Cisco 2851 WAN Application Acceleration Bundle - router - desktop
CISCO2911-V/K9 - Cisco
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CISCO2911-V/K9
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Cisco 2911 Voice Bundle - router - voice / fax module - rack-mountable
CISCO2951-SEC/K9 - Cisco
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CISCO2951-SEC/K9

Cisco 2951 Security Bundle - router - desktop
CISCO3825 - Cisco
$4,750.00

CISCO3825

Cisco 3825 - router - desktop
CISCO3845-AC-IP - Cisco
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CISCO3845-AC-IP

Cisco 3845 - router - desktop
CISCO3845-CCME/K9 - Cisco
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CISCO3845-CCME/K9

Cisco 3845 Voice Bundle - router - voice / fax module - desktop
CISCO3845-SEC/K9 - Cisco
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CISCO3845-SEC/K9

Cisco 3845 Security Bundle - router - desktop
CISCO3925/K9 - Cisco
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CISCO3925/K9

Cisco 3925 - router - desktop
CISCO3925E-SEC/K9 - Cisco
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CISCO3925E-SEC/K9

Cisco 3925E Security Bundle - router - desktop, rack-mountable

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