Is there only a single IP network between 2 ends of a call?
A huge degradation in speech quality will be produced when calls are made through multiple IP networks as
shown below; therefore, it is recommended that you avoid establishing a VoIP network in this fashion.
IP Network 1
IP Network 2
PSTN/
PRI QSIG, etc.
IP Network 1
IP Network 2
Document Version 2010-08
IP Networking Guide
19
2.1.2 Network Configuration
Summary of Contents for KX-NCP500
Page 3: ...Section 1 Introduction Document Version 2010 08 IP Networking Guide 3...
Page 12: ...12 IP Networking Guide Document Version 2010 08 1 3 2 Voice Activity Detection VAD...
Page 13: ...Section 2 Guidance for VoIP Installation Document Version 2010 08 IP Networking Guide 13...
Page 33: ...Section 4 Programming Document Version 2010 08 IP Networking Guide 33...
Page 103: ...Section 5 Appendix Document Version 2010 08 IP Networking Guide 103...