Copy extensions from existing pbxiaf to new server

A little history:-

We have a PBX in another location and it has extensions configured. Phone directly get registered there. Now with the increase in calls, we are setting a new PBX so that local extensions don’t get routed to the server at other location and will get routed locally to the new server. The extensions local band remote are configured on existing server. Is there a way to copy those ext to new server?

Also the phones trunk is configured on existing server. All we want is that if a local user dial another local user then it goes through new server and all the outbound calls go through existing server and the inbound calls for extensions locally get routed to new server.

FYI I am new to it. Any help would be helpful.

Bulk extensions can be used to export and import extensions between servers.