NAT Network Topology

[Amygos]

Scenarios:

• Proxy support
• NethVoice support
• NS8 admin UI

PRs:

• nethesis/ns8-nethvoice-proxy#24
• #188
• nethesis/nethvoice-wizard-restapi#230
• nethesis/ns8-nethvoice-proxy#26
• nethesis/ns8-nethvoice-proxy#27
• nethesis/ns8-nethvoice-proxy#28

Refs:

• https://rtpengine.readthedocs.io/en/latest/rtpengine.html#interfaces
• https://github.com/nethesis/ns8-nethvoice-proxy/blob/10101b6a6606376b1a571aa7b720938d68d21420/modules/rtpengine/files/rtpengine.conf.template#L4
• https://github.com/nethesis/ns8-nethvoice-proxy/blob/10101b6a6606376b1a571aa7b720938d68d21420/modules/kamailio/config/kamailio.cfg#L182
• https://github.com/nethesis/ns8-nethvoice-proxy/blob/10101b6a6606376b1a571aa7b720938d68d21420/imageroot/actions/configure-module/20configure#L19