Product Description
Cisco 4-Port FXO Voice Interface Module
The Voice Interface Module is designed to provide four FXO interfaces for connecting compatible Cisco voice-enabled routers to analog telephone lines. It can be used in business voice environments where traditional analog telephone services need to be integrated with a Cisco IP telephony or VoIP infrastructure.
A 4-port FXO module can provide multiple analog telephone line connections through a compatible Cisco voice gateway, making it suitable for branch offices, business communication systems and hybrid analog and IP telephony environments.
Cisco 4-Port FXO Key Features
Key features include:
- Four FXO voice ports
- Analog telephone line connectivity
- Designed for compatible Cisco voice platforms
- Suitable for PSTN connectivity
- Supports business voice and VoIP applications
- Suitable for Cisco voice gateway deployments
- Modular installation in compatible Cisco equipment
- Designed for enterprise and business communication
- Useful for integrating analog telephone services with IP voice networks
What Is FXO?
An FXO interface typically connects to an analog PSTN telephone line or another compatible analog voice service.
Cisco 4-Port FXO Applications
- Analog PSTN line integration
- Cisco VoIP deployments
- Business telephone systems
- Cisco voice gateways
- Branch-office communication
- Hybrid analog and IP telephony
- Small and medium-sized business voice networks
- Analog line connectivity for Cisco Unified Communications environments






Reviews
There are no reviews yet.