I was set up yeastar Tg800 with CUCM and everything working properly.
we are using 3 mobile numbers as gateway Service provides.
we are set up one trunk IP>to>mobile source CUCM and destination all 3 trunks.
Recently we need to add a route for calls from IP to mobile.
For instance, we need to route 055XXXXXXX calls to the first Trunk.
route 070 or 077 XXXXXXX calls to the second Trunk.
and route 050 or 051 XXXXXXX calls to the third Trunk.
After writing three routes in IP to a mobile section only first of them working.