Installation guide

MyPBX U300 Administrator's Guide
www.yeastar.com Page124
1. Add VoIP service provider
Before we do add this, please make sure you have a VoIP Trunk account.
TrunksVoIP Trunk SIP Trunk
Enter your account information on this page, and click Save.
Figure10-3 Create an VOIP Trunk
2. Add Outbound Routes
As we can see from the Outbound Route of VOIP_OUT, all phone numbers
starting with 0will have their first digit stripped off (digit 0) and will be sent
to the SIP Trunk.