Cisco 3-port FXS 4-port FXO analog voice/fax expansion module
  • Cisco 3-port FXS 4-port FXO analog voice/fax expansion module
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. It also supports analog Centralized Automated Message Accounting (CAMA) on any port.

Specific References

EAN13
0746320925813

Cisco EM-HDA-3FXS/4FXO

7-port voice/fax expansion module-3FXS/4FXO
Out of Stock
£918.80
Tax excluded
Reference: EM-HDA-3FXS/4FXO=
Quantity