I have CCM in UK and deploying IPT at one of the locations in Nederlands.
For Nederlands Route patterns, I configured 9.@ with Netherlands numbering plan without Route filters.
When I configure 9.@, calls are going out to PSTN. But when I test it in DNA, call is showing as "Blockthispattern" (Eventhough calls are reaching out from Gateway)
When I put 9.!, calls are going out to PSTN and DNA is showing as "Route this pattern". But, calls is getting few seconds delayed (Might be due to interdigit timeout)
Going forward, I would like to configure route patterns for local, national,international, etc. Do I need to apply route filters???
Please suggest the best option in such a way that calls should not be delayed whereas in DNA, call should show as "Routethispattern"
Please let me know if you require any more information.