Cisco 4-port Network Interface Module - FXO (Universal)

Brand: Cisco | Category: Network Switches

SKU: NIM-4FXO | Part #: NIM-4FXO | MPN: NIM-4FXO

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4-port Network Interface Module - FXO (Universal) is a Cisco Network Switch module built for enterprises requiring CO (Central Office) analog trunk integration with advanced signaling. Universal FXO design accommodates diverse international telephone environments and legacy telephony systems.

Key Features:

• 4 FXO ports for direct central office trunk connectivity
• Flash-hook, call transfer, and battery reversal detection support
• Universal configuration for international telephone standards

Ideal for:

• Branch office public telephone network (PSTN) gateway functionality
• International office telephony integration and backup connectivity