Hello! I am trying to configure an Obi202 with three GV accounts to work with 3CX in a personal set-up (formerly a Nortel Admin, doing this as a hobby). Inbound calling for all three work, and are set-up as DIDs, and route to the proper destinations. For the time being, I have the trunk set to 3 simultaneous calls and have verified that works inbound as well. My trouble is outbound calling.
When dialing out, I get dead air followed by SIT tones. I've followed several of the posts here and on 3CX, but still cannot figured out why it is not working. In the Obi Dashboard, SP4 shows as "Registered". I'm guessing that although I am using 3CX< since it is a SIP trunk, the obi config would be the same regardless of the platform.
Here are the 3CX logs when I place a call (Using a Toll-free for public posting; local/long lines has the same result):
04/29/2020 6:55:01 PM - Call to T:Line:10002>>18004377950@[Dev:sip:10002@10.172.17.207:5083] from L:27.1[Extn:184] failed, cause: Cause: 404 Not Found/INVITE from 10.172.17.207:5083
04/29/2020 6:55:01 PM - [CM503003]: Call(C:27): Call to <sip:18004377950@10.172.17.207:5083> has failed; Cause: 404 Not Found/INVITE from 10.172.17.207:5083
Attached my SP4 config (Also tried {10002>(xx.):SP} for X_InboundCallRoute) and ITSP Profile D Config (all not shown are set to "ObiTalk Settings"
Any thoughts or guidance is greatly appreciated!!