Air Live VoIP-111A Guide D'installation Rapide page 12

4. Go to ATA's service domain setting.
Input the account and related
information in this page. After
completing all the settings, the Status
field will show Registered — then you
can make a call directly. (example:
613# for echo test)
Note: if the ATA is working behind
NAT, please enable the STUN setting.
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