Used Cisco EVM-HD 8FXS/DID High Density Voice/ Fax Extension Module (Board Card)

Cisco High Density Analog Voice/Fax Module NM-HDA-4FXS

EVM-HD-8FXS/DID - Cisco Expansion Module

Cisco EM-HDA-8FXS 8-Port Voice and Fax Expansion Module

Cisco EVM-HD-8FXS/DID High-Density Voice FAX Module

CISCO VIC3-2FXS/DID 2-Port High-Density FXS/DID Voice Fax Interface Card

QTY CISCO VIC3-2FXS/DID 2-Port High-Density FXS/DID Voice Fax Interface Card