i would like to add a 9 in front of the incoming CID for calls from zaptel.
this will allow our users to re-dial the number (we need a leading 9 for our outbound route).
my current solution is adding a 9 to all CID also the internal extension = internal extension (missed calls) always have a 9 in front, therfore they can not call each other any more via simple re-dial.
looking forward to some help. thanks.
with best regards
daniel