Cisco VWIC-1MFT-G703 Multiflex Trunk Voice/WAN Interface Card

Cisco VWIC-1MFT-G703 (Voice/WAN Interface Card) is designed to deliver high-quality voice and data connectivity over G.703 E1 or T1 networks.

It is part of Cisco’s Multiflex Trunk (MFT) interface family, enabling a single card to support both voice and WAN applications.

This interface card allows enterprises and service providers to integrate PSTN voice services, PBX connectivity, and WAN data transport into Cisco routers using a single modular solution.

The VWIC-1MFT-G703 supports advanced voice features, including CAS, PRI, and channelized data, making it ideal for legacy telephony migration and hybrid voice/data networks.

Compatible with a wide range of Cisco Integrated Services Routers (ISR), this module provides flexibility, reliability, and cost-effective connectivity for branch offices and enterprise deployments

FAQ For Cisco VWIC-1MFT-G703

1. What is the Cisco VWIC-1MFT-G703 used for?

It is used to connect Cisco routers to E1/T1 G.703 voice or WAN circuits.

2. Does this card support both voice and data?

Yes, it supports voice (PRI/CAS) and channelized data on the same interface.

3. Which routers support the VWIC-1MFT-G703?

It is compatible with various Cisco Integrated Services Routers (ISR) that support VWIC modules.

4. Is this suitable for PBX or PSTN connectivity?

Yes, it is commonly used for PBX integration and PSTN access.

5. Can it be used in enterprise branch offices?

Absolutely. It is ideal for branch offices, enterprise voice gateways, and service provider environments.