AT&T is retiring copper (old Tip & Ring) phone lines due to cost of the Battery Plant in CO to handle -48 VDC power, as they deploy Fiber (albeit very slow change over). Cable companies such as Charter/Spectrum also have dedicated DOCIS Channels for T-BAND VoIP phone service.
The issue I have observed, is if someone calls in, and fails to terminate their end of the call, the OMNI II Panel ends up keeping line ceased, and re-rings connected phone.
I noticed there is a setup mentioned below: "Pick Up After Hang UP" The Default is "1".
Is this causing behavior on VoIP RE-RING?
I know this is so you can call in (1-Ring) Hang up and call back to access OMNI PRO on phone if you have an answering machine. Is this causing the issue or is there a better setting in "OFF-HOOK" Detection (Set to 69) to address the different timing from a VoIP modem?
I never observed this when controller is connected to old fashion copper POTS line, and "Pick Up After Hang UP" is always set to (enabled).
Edited by SierraTech, 17 February 2021 - 03:54 PM.