[Software] UC Software 184.108.40.2067 rts26 has been released
we have just released UC Software 220.127.116.117 rts26.
Voice over Secure IP
Use the following parameter to configure the phone to register on the TLS transport regardless of the priority set in the DNS response.
0 (Default) - The phones register based on the transport priority received in the DNS response. 1 - The phones register only on the TLS transport in the DNS response if the transport is configured as DNSNaptr.
If the transport is configured as TLSOnly, then the phone registers to the configured SIP server. The phone doesn’t register if the transport is either TCP or UDP.
Use the parameter below to configure Simple Traversal of UDP though NAT (STUN). feature.nat.stun.enabled
0 (default) - Disable the STUN feature on the phones. 1 - SIP responses are sent to the source IP address and source port where the request originated.
If rport configuration file is enabled as well, and the rport is in the incoming request, the Via of the response also adds the received rport. Change causes system to restart or reboot.
Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels. Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's