Cisco Four-Port Voice Interface Card - FXO

This VIC include 4-port (FXO). This card cover a full range of digital voice and WAN connectivity options and provide connectivity to the world's PBXs, PSTNs, and Post, Telephone, and Telegraph (PTT) organizations.

• Loop Start Support
• Voice & Fax Integration
• Supports CAMA with software configuration
• Plus feature set Support
• This Module Support Caller ID
• The FXO interface configured for GroundStart is polarity sensitive
• This Module Support Battery Reversal

• NM-HD-1V
• NM-HD-2V
• NM-HD-2VE
• NM-HDV2

Supported Platforms:

• 3745
• 3725
• 3660 series
• 2691
• 2600XM series
• 1760
• 1751
• IAD2431
• IAD2432
• MRP ICS7750
• 3825
• 3845
• 2811
• 2821
• 2851