Today I found back an old Sipura SPA3000 and decided to hook it up my PBX.
The setup was more complicated that I remembered, although I finally got it working in both directions.
I used the same name/password for both extension and trunk to make things easier – I use port 118 for sip.
Create extension 7478722222, password, port 118.
Create trunk 7478722222, password, port 118.
Trunk Name 7478722222
User context spa01
Now we will create the routes that go along:
Description: 7478722222DID Number: 7478722222
And set destination wherever you want them to land, in my case, IVR.
put a prefix for use with your route, I use something like:
Put a Trunk in the sequence for matched Routes.
Now that the elastix part is done, we will configure the Sipura.
Just copy the config from the Following screenshots:
And voilà, people calling your PSTN will reach your SIP extension and you will be able to call from your PSTN trough your SIP extension \o/.