Pass4sure 400-051 CCIE Collaboration - IT Certifications and Career Paths
Cisco Press Resources
- Cisco IP Telephony (CIPT) (Authorized Self-Study Guide), 2nd Edition
- Cisco Voice Gateways and Gatekeepers
- Fax, Modem, and Text for IP Telephony
- SIP Trunking
- Cisco Unified Presence Fundamentals
- Cisco Unity Connection
- Securing Cisco IP Telephony Networks
- Troubleshooting Cisco IP Telephony
Cisco Solutions Reference Network Design (SRND) and Design Guides
- Cisco Unified Communications System 9.x SRND
- Cisco Unified Contact Center Express Solution Reference Network Design Release 9.0(1)
- Design Guide for Cisco Unity Connection Release 9.x
- Cisco Unified CallManager Express Solution Reference Network Design Guide
Administration and Deployment Guides
- Cisco Unified Communications Manager Documentation Guide, Release 9.0(1)
- Cisco Unified CCX Administration Guide, Release 9.0(1)
- System Administration Guide for Cisco Unity Connection Release 9.x
- Cisco Unified Communications Manager Express System Administrator Guide