@JaredBusch the "#" is not regarding to the DID Section i just wrote it here as a comment ,
and also the "_" sign matches all numbers except the endings "200" to "299"
so it works for me fine. 🙂
i tried writing _23542200 many times but was not working.
i think the issue is depending on the settings of the Telecom Provider of the PRI so it may be different to another one.