Please f ollow the below step by step instructions to properly configure your SIP Trunk.
Standard SIP trunks from AVOXI come with as many as 480 virtual SIP channels.
Log in to the management interface of your 3CX and do the following: Go to SIP trunks Select ‘Add SIP trunk’ ‘Select Country’: choose ‘Generic’ ‘Select Provider’: pick ‘Generic VoIP Provider’ ‘Main Trunk No’: enter the default number that you want to display, in the international format including a leading + sign.
Using SIP (Session Initiation Protocol) to connect with an ITSP (Internet Telephony Service Provider) from a PBX for primarily voice communications, which can benefit the end-user with lower cost calls.
There are various types of failover, including: SIP to SIP Failover If your IP PBX (hosted phone system) or SIP endpoints (such as an IP phone) are unable to receive calls, your provider can use SIP to SIP failover to reroute the call to the backup SIP destination of your choice.
CNAM , also known as "Caller ID Name" is the name of the person or business placing a phone call (limited up to 15 characters).
By default, VoIP calls forwarded over AVOXI's network have been done so through a UDP (User Datagram Protocol) connection.
To configure your call barring feature for your SIP Trunk and block unwanted outbound destinations: Click on the "SIP Trunking" tab located at the top right of the browser Select the existing SIP Trunks you wish to edit the configuration and then click on the call barring configure button.
If you require SIP credentials to register a softphone or IP phone please call our AVOXI technical support line or email our customer support team at service@avoxi.