VOIP / Telephony Service with Dial Peering

This project focuses on designing a large-scale enterprise network that supports VoIP (Voice over IP) telephony services with Dial Peering configuration using Cisco networking devices.

The setup includes multiple departments (logical groups), where Voice VLANs and Data VLANs are separately configured to ensure seamless communication.

Dial Peering enables direct voice call routing between routers without a central call manager, making the system cost-effective and scalable for enterprise environments.