Cisco 8-Port Fxs/Did Voice And Fax Expansion Module

Cisco 8-port FXS/DID Voice and Fax Expansion Module The 8-port FXS/DID voice and fax expansion module has 8 FXS and DID ports, individually configurable for FXS or DID signaling. There is no requirement for signaling type pairing of adjacent ports for this module. The FXS interface connect directly to a standard telephone, fax machine or similar device and supplies ring, voltage, and dial tone. Product Type: Expansion Module Brand Name: Cisco Compatibility: Cisco 2821 Integrated Services Router Cisco 2851 Integrated Services Router Cisco 3825 Integrated Services Router Cisco 3845 Integrated Services Router Manufacturer: Cisco Systems, Inc Product Name: 8-port FXS/DID Voice and Fax Expansion Module Manufacturer Part Number: EM3-HDA-8FXS/DID Manufacturer Website Address: http://www.cisco.com Limited Warranty: 90 Day