The Cisco VoIP/CCME section aims to provide a solid VOIP configuration reference guide to the VoIP community. The articles in this section will cover Cisco's CallManager Express VoIP system, UC500 Series - including UC520, UC540 & UC560 configuration, setup and troubleshooting.

Basic concepts such as ephone, ephone-dn, dial-peers, CME GUI interface, voip router configuration, CallManager Express (CCME) SIP trunks, Telephone-service configuration, call forwarding, call blocking, cisco voice translation patterns, router ISDN & POTS interface configuration, Cisco Unity Express installation and setup, voicemail, message notification, hunt-groups, voice hunt-groups, overlay extensions and much more are all covered in great depth.

We will continuously keep adding more topics to cover all possible CallManager, Unity Express and UC500 topics.