
Does the router not use network address translation (NAT/NAPT)?
If the router uses address translation techniques (e.g., NAT/NAPT) to convert between global and local IP
addresses, VoIP communications cannot be carried out effectively. Therefore, the routers used to access the
IP network must not use NAT/NAPT. Generally, NAT and NAPT are features that are available with routers.
Router
Router
Router
Router
Global IP Address
Domain
Local IP Address
Domain
Local IP Address
Domain
Local IP Address
Domain
Using NAT/NAPT
NOT Using NAT/NAPT
IP Network
IP Network
18
IP Networking Guide
2.1.2 Network Configuration
Содержание KX-TDE100
Страница 3: ...Section 1 Introduction IP Networking Guide 3...
Страница 12: ...12 IP Networking Guide 1 3 2 Voice Activity Detection VAD...
Страница 13: ...Section 2 Guidance for VoIP Installation IP Networking Guide 13...
Страница 26: ...26 IP Networking Guide 2 2 VoIP Requirements Checklist...
Страница 33: ...Example KX NT346 Ethernet Straight Cable To a PC IP Networking Guide 33 3 2 Connecting the IP Telephones...
Страница 34: ...34 IP Networking Guide 3 2 Connecting the IP Telephones...
Страница 92: ...92 IP Networking Guide 4 4 2 De registering IP Telephones...
Страница 93: ...Section 5 Appendix IP Networking Guide 93...
Страница 99: ...IP Networking Guide 99 Notes...