Yeastar Technology MyPBX-SOHO, Administrator'S Manual, Page: 173 / 204

MyPBX SOHO Administrator Guide
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4.3 Disable international call in MyPBX
We can ask the provider for help to disable international calls in advance, if it’s not
possible, we can configure the rules in MyPBX side to drop all the international calls. Here
are the detailed steps.
Step1. Create an invalid SIP trunk
Create an invalid SIP trunk in “PBX

VoIP trunk

Service Provider”. The IP address can
be an invalid one, like 127.0.0.1
Figure H-4-2
Save it and apply the changes. The status of this trunk is unreachable of course. That’s
what we want.
Step2. Create an oubount route for all extensions and this trunk to route
international calls.
ClicK “PBX

Outbound Call Control

Outbound Route”, create a new one:
Name: NoInternational
Dial pattern: 00. <Don’t miss that dot here>
Strip: 0
Choose all extensions and that special trunk (Invalid_international) to the right side.