Cisco High Density VoiceFax Network Module - Voice / fax module - expansion slot - FXS/FXO - analog ports: 7 - for 2811, 2821, 2851, 2911, 2921, 2951, 3825, 3845, 3925, 3925E, (EM-HDA-3FXS/4FXO)Item#: 513133 | Model#: EM-HDA-3FXS/4FXO
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Cisco 7-Port Voice/Fax Expansion Module Product Details
This 3-port FXS and 4-port FXO voice and fax expansion module provides on premises FXS signaling to connect directly to a standard telephone, fax machine, or similar device and supplies ring, voltage, and dial tone. In addition, the FXO ports provide off-premises connection to the central office. FXS signaling support available includes loop-start and ground-start. There is no DID support. In addition, there is no FXO power failover support on the FXO ports.
Additional Resources: Product Manuals
Manufactured by: Cisco
Warranty provided by: Cisco
UPC No: 0746320925813
Mfg Part No: EM-HDA-3FXS/4FXO
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Shipping Weight: 26.0000 pound(s)
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