Thanks, the issue is that this number should not receive calls from PSTN but should be reachable internally, so I only want to redirect calls coming into it from the pstn, if internal callers dial 12345 I them to reach the number as normal but if anyone from outside calls into it, I want them to be redirected to 54321 - hope this makes sense! I have a large number of DDI's which need to be reachable from the PSTN, just want to treat this one number differently (ie redirect elsewhere without calling the original dialled number - 12345)
Regards