Hi, here you can download APK file "Firewall Voip Checker" for free, apk file version is 6.0 to download to your android just click this button. It's easy and warranty. We provide only original apk files
SIP Voip Checker is an app to test SIP accounts and SIP network access.
A default account can be used in order to test. Then, you can try (and compare)
with your own sip service provider.
SIP Voip Checker will do the following test:
Step 1:
* check network access
* DNS query to resolve your sip server address
* DNS query to resolve your stun/turn server address
* initiate a NAT check
Step 2:
* REGISTER to your sip account with UDP, then delete registration
* REGISTER to your sip account with TCP, then delete registration
* REGISTER to your sip account with TLS, then delete registration
* REGISTER to your sip account with UDP and STUN, then delete registration
* REGISTER to your sip account with TCP and STUN, then delete registration
* REGISTER to your sip account with TLS and STUN, then delete registration
* REGISTER to your sip account with TLS and STUN on remote port 9091, then delete registration
sidenote: last test is for "sip.antisip.com" where the service also run for TLS on port 9091.
This app is pretty basic: if you wish any additionnal feature, please let me know and I'll think about it ;)
