Hello all !
I would suggest to change the Extensions Range in the admin settings (Restrict this user’s view to only Extensions, Ring Groups, and Queues within this range) to an Extension list, so that one might set something like this :
1001, 1006, 1007, 1008, 1009 (which exludes 1002 - 1005)
or even better :
1000 - 1200, 1302, 1307
Otherewise one has to use a diffrent user for each range.
Thanks for your concideration.