Calls dropped, one way calls, and registration issues.

[djrobx]

I'm having a lot of these troubles lately too. I created a trouble ticket and they supposedly switched the network that I'm on, but it didn't make any difference.

It comes and goes. I've made calls all morning today without a single hitch, but sometimes it gets so bad I give up and use my cell phone. The connection itself is always crystal clear with no garbling once established, it just has fits of problems where I either don't receive or can't make calls.

I never once had this problem with either CallVantage or PhonePower. With PhonePower I had the same Grandstream HT502 ATA. I also didn't have this problem with VOIPo during the first year or so. I also changed ISPs (U-verse to TW Cable) which also meant changing my router, and it didn't make a difference. It acts like some sort of capacity issue of some sort on VOIPo's end.