Conditions Available
Warranties Available
EM-HDA-4FXO
by Cisco
4 x FXO
- Upc:
- 746320925813
- Description:
- Cisco 2600 and 3600 high-density analog voice/fax network modules provide enterprises, managed service providers and service providers the ability to directly connect the PSTN and legacy telephony equipment to existing Cisco 2600 and Cisco 3600 routers. This provides immediate multiservice advantages, such as telephony toll bypass, new packet telephony applications, and full gateway integration within a Cisco AVVID (Architecture for Voice Video and Integrated Data) IP telephony architecture.
Interfaces/Ports
- Interfaces/Ports Details
- 4 x RJ-21 Port FXO WAN
General Information
- Product Type
- Expansion Module
- Manufacturer Part Number
- EM-HDA-4FXO=
- Manufacturer Website Address
- http://www.cisco.com
- Manufacturer
- Cisco Systems, Inc
- Product Name
- High-Density Analog Voice/Fax Network Module
- Brand Name
- Cisco
Miscellaneous
- Additional Information
- Use to provide off-premise analog connections to the central office in the U.S., Canada, and other countries (configurable). Includes support for battery polarity reversal detection and Caller ID.Interface Type: Foreign exchange officeCisco IOS Software Requirement: 12.2(2)XT / 12.2.(8)T or later for Cisco 2600/3600Signaling Formats: Loop-start, ground-startAddress Signaling Formats: - In-band DTMF - Out-of-band pulse (10/20 pps)Tone Disconnect Supervision: Call disconnect on progress tone of less than 600 HzBattery Polarity Reversal Detection: Detection of disconnect supervision and far-end answer supervision via battery polarity reversalPower Interrupt Disconnect: Call disconnect on power interrupt of more than 600 msecPower Failover port: During power failure, one FXO port "fails over" (gets connected) to a standby port with an analog phoneMTBF: 1,150,000 hours Feature :Voice/Fax over IPVoice/Fax over Frame RelayVoice over ATMConnection TrunkLVBO (Local Voice Busy-Out)Caller ID SupportCall Admission Control using RTRRobust Router-Based SolutionModular ArchitectureVoice and Fax over Same PortWorks with Existing Phones, Faxes, PBXs, and Key SystemsH.323 v2/v3 CompatibilityHigh-Performance DSP ArchitectureITU Standard codecs such as G.729, G.729a/b, and G.711Advanced Quality of Service (QoS) MechanismsCompressed Real-Time Protocol and Multilink Point-to-Point Protocol Fragmentation and InterleavingSilence Suppression/Voice Activity DetectionComfort Noise GenerationDial Plan MappingDual Tone Multifrequency (DTMF) Tone ProcessingT.30 Protocol RecognitionCountry-Specific SignalingAutocallingHunt GroupsBattery Polarity Reversal Detection and InitiationSupervisory DisconnectFXO power failover List of standard codecs supported:High Complexity: - G.711 a-law and u-law - G.726 @ 32k, 24k, and 16k - G.728 - G.729, A, B and AB - G.723.1 @5.3k and 6.3k - clear channel codec, and fax relay -Medium Complexity: - G.711 a-law and u-law - G.726 @ 32k, 24k, and 16k - G.729A and AB - clear channel codec, and fax relay -Low Complexity: - G.711 a-law and u-law Homologation:USACanadaCE countries: - European Community countries: - Austria - Belgium - Denmark - Finland - France - Germany - Greece - Ireland - Italy - Luxemburg - Netherlands - Portugal - Spain - Sweden - United Kingdom
- Compatibility
- Cisco 2600 SeriesCisco 3600 SeriesCisco 3700 Series Products
Physical Characteristics
- Shipping Weight (Approximate)
- 1.29 lb
Technical Information
- Application/Usage
- Data Networking
