For the Version 20 guide click here.
Enter your username/extension number and password.
From the 3CX Dashboard, select the "SIP Trunks" tab.
Select "+ Add SIP Trunk"
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Voxtelesys supports National, E164 No Plus, and E164 calling formats for 3CX dialing, these can be adjusted in the portal if you want to change your calling format.
E164 is required for SMS on 3CX.
Note: Voxtelesys also supports IP authentication.
Add Single DID Numbers
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