Hello folks, we are using 3CX v12 SP3 in combination with Grandstream GXP2124 phones (firmware 188.8.131.52) and 3CX Phone V12. When we are trying to dial a number from the 3CX Phone in CTI mode the number is getting dialed on the GXP2124 number by number. I've tested this also on Cisco SPA504G and these don't have this issue. Anything I could check / adjust ? Thanks !