just had a SIP LD trunk installed and the only way i can get caller id to show is apply it on the truck under Outbound calls/Caller ID DN. if i apply it on the LD route pattern it will not show.
with several different locations that will be moving over the calling out caller id needs to show correctly.
You using call manager,what version
actually got this to work by applying it to the Route Group. Strange it would not work o the route pattern.