- Silver, 250 points or more
Currently we have H225 trunk to telco's gatekeeper. So the telco routes the calls down the IPtrunk and we do the reverse. there is existing DDI range and its working fine. However the numbers (DDIs) are now depleted and an additional range is due to be added.
So when the new DDI range is routed down the existing trunk, what changes would have to be made on CM, such that the new numbers can start to be issued?