Hi Kuba, On 04/04/2016 03:36 AM, Kuba Pawlak wrote: > Some phones with an active and waiting call at the time of HFP SLC > establishment, may send call waiting notification before all calls > are synchronized. This will lead to call Id mismatch because call > object is created with assumed Id 1 and not Id assigned by the phone. > > In example below waiting call is created with Id 1 but in AT+CLCC > this phone returns active call as call with Id 1, and waiting as 2. Applied, thanks. Regards, -Denis