3 x FXS, 4 x FXO
Cisco 7-Port Voice/Fax Expansion Module – 3 x FXS, 4 x FXO
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| Application/Usage | Voice |
|---|---|
| Brand Name | Cisco |
| Compatibility | Cisco 3800 Series Integrated Services Routers |
| Interfaces/Ports Details | 4 x FXO |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | EM-HDA-3FXS/4FXO= |
| Manufacturer Website Address | |
| Marketing Information | 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. |
| Product Model | EM-HDA-3FXS/4FXO= |
| Product Name | 7-Port Voice/Fax Expansion Module |
| Product Type | Voice Module |
| Total Number of Ports | 7 |
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