Yo! out there!
I know this list is more about ISP than TSP, but as we mostly do both and an informal inter-TSP discussion list does not exist (or did I miss it?) I'm addessing the swinog list.
We had a couple of our telephony customers asking us if we would do clip-no- screening (swisscom calls this special arrangement'). Pass on every caller-ID the customer is sending.
Well, there are use cases where this can be desidered, like a PBX doing a manual transfer after answering the call, thus opening a second call leg but with the wish, that the number of the original caller is being transmitted.
But! We already see a lot of abuse with invalid or fake number from other TSP with no propper outbound screening. So we would like to make our customers singn an agreement which hopefully would prevent such.
Swisscom has no such template.
How about the other TSP? Is there one I could use as a template for our agreement?
Mit freundlichen Grüssen
Benoit Panizzon