Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring the Signaling Proxy and Media Proxy
The PBX media proxy and signaling proxy implement address translation between network segments and enable signaling and media streams to traverse NAT.
- Context for Configuring the Signaling Proxy and Media Proxy
By using an internal signaling media proxy module, the PBX can implement NAT traversal and communicate with the devices on other network segments. - Configuring the Signaling Proxy and Media Proxy on a Public Network
When the PBX is deployed on a public network, configure signaling media proxy to process and forward packets and media streams. - Configuring the Signaling Proxy and Media Proxy on the Private/Public Network Boundary
This section describes how to configure signaling media proxy on the boundary between the private and public networks to implement processing and directional forwarding for call packets and media streams.