Chapter 4
The VoIP Path-Selection Process
THE FOLLOWING CVOICE EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:
- Describe a dial plan.
- Describe a numbering plan.
- Describe digit manipulation.
- Describe path selection.
- Describe calling privileges.
- Describe the components of a gateway.
- Describe the function of gateways.
- Describe dial peers and the gateway call routing process.
- Implement a gateway.
- Configure dial-peers.
- Configure digit manipulation.
- Verify dial-plan implementation.
In this chapter we begin to explore just how it is that a voice gateway makes call-routing decisions. When a call enters a voice gateway, a router must have the intelligence ...
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