Just upgraded firmware to 220.127.116.11 and now calling to an IP:PORT doesn’t work. I had an IP:PORT and a SIP number in the “Number Called When Door Bell Pressed” field. The IP:PORT was to send a signal to a home automation system to ring the doorbell. We noticed that the doorbell was no longer ringing. After some testing and using wireshark on the mirrored switch port of the GDS3710 I discovered:
-a SIP number by itself works fine. SIP INVITE is sent and the call goes through.
-with IP:PORT in that field nothing is sent.
-with IP:PORT,SIP# in that field nothing is sent.
-with SIP#,IP:PORT the SIP INVITE is sent and the call goes through, but nothing is sent to the specified IP:PORT.
When I installed 18.104.22.168 I saved the configuration data, reset the unit, and restored the configuration data.
I’m thinking of downgrading to a previous firmware to see if I can get this functionality again.
Can anyone confirm or disprove this behaviour?