Customization: SIP Multicast forwarding function. (New feature)
Customization: SIP Master/Slave multicast forwarding settings page. (New feature)
Fix: Security Digest authentication issue. (When both username and password are empty)
Fix: Network DHCP IP acquisition issue. (After obtaining an IP via DHCP, if the device is switched to a network without DHCP service, the device loses its IP after a certain period of time. [After the lease period])
Note: Master/Slave forwarding rules:
Only RTP data is forwarded, via RTP Multicast. As shown in the screenshot, you can set the RTP Multicast Master or Slave role.
Only data encoded with G.722, G.711U/PCMU, and G.711A/PCMA is forwarded. OPUS-encoded data is not forwarded.
Only RTP packets are forwarded, not SRTP packets. The forwarding function is automatically disabled when SRTP is enabled.
After the Master forwards the data, the Master Speaker also plays the forwarded data.
Priority order: SIP-1 > SIP-2 > SIP-P2P > SIP-MULTICAST > RTP