06-26-2018 06:21 AM - edited 03-17-2019 01:05 PM
Hello,
I have following setup:
And now I would like to do following:
I was already trying to use LPCOR feature or Toll froud prevention but in both cases I have ended up also losing the possibility to transfer/forward/conference between internal (CME users) and PSTN.
I know that on CUCM it could probably be achived by External Call Transfer restrictions by classifying calls as on-net off-net, but how can it be achived on CME?
thanks and regards,
06-26-2018 07:55 AM
06-26-2018 08:23 AM
Hello Nipun,
Thanks for this tip but actually I have already tried it.
Lets say that cme user needs to dial prefix 9 to reach pstn. I configure block transfer pattern 9.T and it indeed blocks transfer of voip trunk (cucm registered end point) from internal (cme registered end point) to pstn. But unfortunately it also blocks possibility of transfer of internal by internal to pstn, what is undesired.
I was also thinking that maybe it could be achieved by using block translation rules on pots dial peer based on transferred caller ID (cucm users are using different extensions). Have you met any solution of such type?
regards,
06-26-2018 08:29 AM
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