I did setup a new pbx together with sipgate.de
The template is setup so that the called party number is identified by: T:User part. However this does not work.
What works is: Request Line URI: User Part
Why is that wrong? What issue are facing? Both fields should work but Sipgate is populating the 2 fields with different formats of the number.
The Request Line URI is populated with 49xxxxxxxxxxx and the to: UserPart is populated with 0049xxxxxxxx and we chose the international format 0049xxxxxxxxx.
Ok understood. Well you can switch the option under the inbound parameters to Request Line URI or change your DIDs to 0049xxxxxxx but I am guessing the first option is easier. It's up to you really.