MCPC-TR-002 Hands-Free Profile 1.5 Application Guideline ...
MCPC-TR-002 Hands-Free Profile 1.5 Application Guideline ...
MCPC-TR-002 Hands-Free Profile 1.5 Application Guideline ...
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©Copyright 2006-2011 Mobile Computing Promotion Consortium (<strong>MCPC</strong>)<strong>MCPC</strong> <strong>TR</strong>-<strong>002</strong> <strong>Hands</strong>-<strong>Free</strong> <strong>Profile</strong> <strong>1.5</strong> <strong>Guideline</strong> Version <strong>1.5</strong>16.2.6.2 Answer an incoming call from the HF (In-band ringing)Car Equipment (HF)HMIHFCellular Phone (AG)AGHMICellular NetworkService Level Connection(HFP)incoming call+CIEV : (callsetup = 1)if audio connectionis not presentaudio connectionestablishedAudio Connection setup(HFP4.11)audio connectionestablishedalert theincoming callRINGALERTif CLI is sentfrom networkCLI nnn+CLIP nnnin-band ring tonerepetitionif CLI is sentfrom networkalert theincoming callCLI nnnRINGALERT+CLIP nnnin-band ring toneacceptATAOKstart the call establishment procedureand the call established+CIEV : (call = 1)call active+CIEV : (callsetup = 0)voice communication50