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optional condition user action message to user Procedure initiate by Procedure initiate by signal sent by signal sent by optional procedure optional signal Cellular Phone () user action message to user Two way voice communication call procedure 14
Cellular Phone () service level connection setup (HFP 4.2) The sends its supported features to, then returns its supported features (non-audio) RFCOMM connection establishment AT+BRSF=<HF supported feature> +BRSF=< supported feature> OK The retrieves the information describing the indicators supported in the AT+CIND=? +CIND :. OK The requests the current status of the indications in the AT+CIND? +CIND : (current state of description) The requests enable Indicator Status update in the AT+CMER=,,,, OK The EC and NR of the shall be disable if has these function may send the in-band ring tone setting AT+NREC = 0 OK / ERROR +BSIR = 0/1 AT+CHLD =? :BSIR 0:the provides no in-band ring tone 1:the provides an in-band ring tone The sends its supported features to, then returns its supported features. AT+RSF=< supported feature> +RSF=< supported feature> OK Service level connection establishment 15
Cellular Phone () +CIEV : (callsetup = 1) incoming call alert incoming call RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] The CLI nnn, name repetition alert incoming call The CLI nnn, name RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] accept start call procedure and the call establish +CIEV(call=1) call active +CIEV(call setup=0) voice communication 16
Cellular Phone () incoming call +CIEV : (callsetup = 1) alert incoming call RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] The CLI nnn, name repetition alert incoming call RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] The CLI nnn, name reject AT+CHUP(REJECT) OK call reject procedure +CIEV : (callsetup = 0) no call 17
Cellular Phone () incoming call +CIEV : (callsetup = 1) alert incoming call RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] The CLI nnn, name repetition alert incoming call RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] The CLI nnn, name reject call reject procedure +CIEV : (callsetup = 0) no call 18
Cellular Phone () incoming call +CIEV : (callsetup = 1) alert incoming call The CLI nnn, name RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] repetition alert incoming call The CLI nnn, name RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] Put on hold AT+BTRH=0 +BTRH0 Puts the incoming call on Hold OK Complete on hold holding tone +CIEV(call=1) holding the call +CIEV(callsetup =0) call active 19
Cellular Phone () incoming call +CIEV : (callsetup = 1) alert incoming call The CLI nnn, name RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] repetition alert incoming call The CLI nnn, name RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] Put on hold +BTRH0 Puts the incoming call on Hold Complete on hold +CIEV(call=1) holding tone holding the call call active +CIEV(callsetup=0) 20
Cellular Phone () holding tone holding the call Accept the held call Complete acceptance +BTRH : 1 accept the held incoming call Voice communication Cellular Phone () holding tone holding the call Reject The held call AT+BTRH = 2 reject the held incoming call +BTRH2 OK +CIEV: (call=0) no call 21
Cellular Phone () holding tone holding the call reject the held call reject the held incoming call +BTRH2 +CIEV: (call=0) NO call Cellular Phone () holding tone holding the call terminated the held call +BTRH2 no call +CIEV: (call=0) 22
Cellular Phone () user operation or internal event synchronize internal clock and display time +CCLK:yy/MM/dd,hh/mm/ss±zz synchronize request synchronize internal clock and display time (Option) N times periodic time notification (note 1) +CCLK:yy/MM/dd,hh/mm/ss±zz 23
Cellular Phone () user operation or internal event synchronize request AT+CCLK? synchronize internal clock and display time +CCLK:yy/MM/dd,hh/mm/ss±zz synchronize internal clock and display time (Option) N times periodic time notification (note 1) +CCLK:yy/MM/dd,hh/mm/ss±zz 24
Cellular Phone() user operation or internal event synchronize request AT+CCLK? suspend request user operation or internal event ex)incoming Call ERROR 25
Cellular Phone () incoming call +CIEV : (callsetup = 1) alert incoming call The CLI nnn, name RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] repetition ring tone*1 alert incoming call The CLI nnn, name RING ALERT +CLIP <number>,<type>,<subadd>, <satype>[,[<alpha>][,<cli Validity>]]] ring tone*1 Mute AT+CRSL=0 OK*3 Mute*2 26
Cellular Phone () Silent set AT+CSIL=1 OK Silent mode set*1, *2 Cellular Phone () Silent release AT+CSIL=0 OK Silent mode release*1, *2 27
Cellular Phone () Mute AT+CRSL=0 ring tone*1 OK*3 Mute*2 Cellular Phone () AT+CLAN? +CLAN:<code> OK AT+CSCS=? +CSCS: (list of supported <chset>) OK AT+CSCS=<chset> OK 28
Cellular Phone () All mail confirmation +CIEV:(message=0)*1 alert mail status 29
Cellular Phone () incoming mail alert incoming mail +CIEV:(mail=1)*1 SMS alert incoming mail Mute +CIEV:(mail=1) AT+CRSL=0 Cellular Phone () ring tone*1 incoming mail OK*3 Mute*2 30
Cellular Phone () incoming mail alert mail status +CIEV:(message=1)*1 SMS 31
Cellular Phone () SuperVision Timeout Service level Connection loss SuperVision Timeout Service level Connection loss Service level Connection loss Link loss Alert Service level Connection setup (HFP4.2) Constant time Twaitslc Repeat set up Until timeout Constant time Twaitslc Service level Connection setup (HFP4.2) Time out Time out 32
Service level Connection loss Link loss Alert Cancel the procedure Service level Connection loss Service level Connection set up (HFP4.2) Cellular Phone () Service level Connection loss Cancel the procedure Same as the procedure of Service level connection setup 33
Cellular Phone () procedure SuperVision Timeout Service level Connection loss SuperVision Timeout Service level Connection loss Service level Connection loss Link loss alert Cancel the procedure Cancel the procedure Constant time Twaitslc Repeat set up Until timeout Service level Connection setup (HFP4.2) Constant time Twaitslc Service level Connection setup (HFP4.2) Time out Time out 34
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MCPC TR-006 Ver.1.0 MCPC BT Watch for Mobile Phone Technical Reference 7 9 8 (September 8, 2005) 105-0011 Mobile Computing Promotion Consortium(MCPC 41