Hi,

I am happy with OOMA performance so far after the initial tweeking. However I have noticed a repeatable issue that I need help with. Calling landlines works great. I have had no issues. The issue I have is with calling cell phones.
Repeatedly, when I call a cell, the OOMA user can hear the cell user, however the cell user cannot hear the OOMA user for 5 to 10 seconds or so - then it seems to connect and the call continues normally.
I had seen this earlier and mis-diagnosed. It only happens when calling a cell, and the cell user usually hangs up as a dead call vs holding on for the delay.

Please help.

I didn't find the right solution from the Internet.

References:-
https://www.ooma.com/forums/viewtopic.p … mp;t=10665
Product Video Production Services

Thanks!