06-20-2008 07:41 AM - edited 03-15-2019 11:25 AM
I've been looking around and haven't got an answer yet for this.
Is it possible to block calls tha come from PSTN with no caller ID? GW is H.323.
I know is a strange request but customers are customers.
If it is possible, I would like to know how is it done.
Apreciate your time,
Raul.
06-20-2008 08:32 AM
I have done it by using IPCC express. Basically, you have your callmanager call a trigger from the gateway on an inbound call and that trigger runs a script to see if it can determine caller ID. If not, then it plays a message and disconnects, if so, then it looks at the orignally called number and trasnfers to that number. not the most elegant way of doing things but it works. I would also check legal restrictions around it if it's a school or public entity...
06-20-2008 08:51 AM
Thanks for the prompt response. I can see how that could be done, good workaround, but there is the detail about licenses for IVR ports and having IPCC installed ;o).
I was thinking about Unity, you think it can be pulled out with Unity? Setting a side the fact that ports will be an issue?
Thanks again!!
06-20-2008 11:26 AM
Hola, you can use a translation rule like:
voice translation-profile no-anon
translate calling 100
voice translation-rule 100
rule 1 reject //
voice-port x/y/z
translation-profile incoming no-anon
Or even route to an announcement if you want, let us know what is the preference.
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