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

Voice voice module provides convenient and hassle-free voice recognition with dependable support to audio commands Voice Module offers enhanced dependability with maximum productivity

CISCO SYSTEMS EM-HDA-6FXO 6-PORT VOICE/FAX EXPANSION MODULE - FXO

CISCO SYSTEMS EM-HDA-6FXO= 6-PORT VOICE/FAX EXPANSION MODULE - FXO

CISCO SYSTEMS EM3-HDA-8FXS/DID= 8-PORT VOICE/FAX EXPANSION MODULE - FXS

CISCO SYSTEMS EM3-HDA-8FXS/DID 8-PORT VOICE/FAX EXPANSION MODULE - FXS