as right now ,we have setup router to do H323 for redirect call back to callmangaer after change called number.
but after we have tested.it didn't work
CM --> H.323 (translated called) --> send back to CM --> route call to MGCP gateway.
do anyone ever config like this scheme?
the thing that we need to do this callmanager didn't support re-direct call when ipphone A 545-5XXX made call forward to mobile phone , and ipphone B
323-4XXX call to ipphone A with 5XXX. the call will forward to mobile number that IPPhone A have fixed it. but calling will be 545-4XXX instead of 323-4XXX, after ask cisco for this cause it will use CSS from ipphone A and send out.
so i try to setup H.323 gateway to fix this issue by send out to H.323 first to translate called ,apply some prefix to route to right gateways,and send back to CM to put call to MGCP and then PSTN.