Alternatives to FireRTC?

I like the fact that on FireRTC, you can change your caller ID so you can call a scammer again after they have blocked your number.

However, at least 50% of the times I use FireRTC, it does not work (I have tried at least 3 times with the same number and it just returns "Request Timeout").

But if I use TextMe (free VOIP calling app for mobile devices), it works almost all the time including with numbers that didn't work with FireRTC.

Are there any alternatives of FireRTC that I can try?

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@atomicdragon136#59008 TextNow is what I use besides FireRTC

@Sami444#59016 can you record calls with textnow?