7PORT VOICE FAX EXPANSION MODULE 3FXS/4FXO EM-HDA-3FXS/4FXO

$878.23

Cisco 7-Port Voice/Fax Expansion Module – 3 x FXS, 4 x FXO

SKU: EM-HDA-3FXS/4FXO UPC: Brand: 7PORT Condition: New Categories: , ,

Description

Cisco 7-Port Voice/Fax Expansion Module – 3 x FXS, 4 x FXO

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.