26th December 2004 at 18:31
#40072
Ajinkya
Guest
Hi,
A customer is put in cug & if he has access=OIA including roaming facility. If he is in national roaming with some operator then he is unable to call within his group. But outside the group he can make calls. Pls suggest what may be the possible cause.
With some operators he can make through.
& what is that we have to do to make CUG compatible with all operators?