Does anybody know how to do MGCP incoming call number manipulation? for example, the incoming call number is 8971001, I need the call routed to extention 1001.
Because MGCP don't have the option to select the significant digit (e.g. 4 digits) in callmanager, how can I do this?
You can configure Translation pattern. If you use Calling search space in mgcp-gateway configuration, then this translation pattern must be in partition, that is accessible to this gateway.
In translation pattern configuration page enter:
Translation Pattern - 897XXXX
Called Party Transform Mask - XXXX