CCNA Voice Lab Manual - Part VI: Appendixes
It provides reference material, supplementary information, and command summaries that support the labs and serve as quick lookup resources when configuring or troubleshooting voice solutions.
Appendix D: Configuring the Cisco Unified Communications Manager Express Router
The very first step to following the CCNA Voice Lab Manual is to have the main router with the co...
Appendix E: PSTN Simulator
Introduction The PSTN Simulator is a Cisco router (a Cisco 2821 in this lab) with one or more T1...