Sony Ericsson GM48, GM47 manual Hscsd Device Parameters, At+Chsd=?

GM47/GM48 INTEGRATOR’S MANUAL

7.2 AT+CHSD	HSCSD Device Parameters
	Description	Command	Possible Responses
	Show the current	AT+CHSD	•	+CHSD:
	setting			<mclass>,<maxRx>,
				<maxTx>,<sum>,<codings>
			•	+CME ERROR: <err>
			• OK
			• ERROR
	Show if the command	AT+CHSD=?	• +CME ERROR: <err>
	is supported		•	OK

• ERROR

Shows information about HSCSD features supported by the ME/TA.

<mclass>	Description
2	Multislot class is 2
<maxRx>	Description
2	Maximum number of receive timeslots that ME can use is 2
<maxTx>	Description
1	Maximum number of transmit timeslots that ME can use is 1
<sum>	Description
3	Total number of receive and transmit timeslots that ME
	can use at the same time is 3 (i.e. 2+1). The following
	applies in a HSCSD call: 2 (receive slots) + (transmit slots)
	<sum>
<codings>	Description
4	Indicates that the accepted channel coding for the next
	established non-transparent HSCSD call is 9.6kbits/s only

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