User Manual

7. DATA - HSCSD
169
LZT 123 7263 R1A
7.4 AT+CHSR HSCSD Parameters Report
Sets the HSCSD parameter reporting on or off. If enabled, the
intermediate result code +CHSR is activated.
<codings> Description
1 Indicates that the accepted channel coding for the next
established non-transparent HSCSD call is 4.8 kbit/s only.
Not supported
4 Indicates that the accepted channel coding for the next
established non-transparent HSCSD call is 9.6 kbit/s only
5 Indicates that the accepted channel codings for the next
established non-transparent HSCSD call are both 4.8 kbit/s
and 9.6 kbit/s. Not supported
8 Indicates that the accepted channel coding for the next
established non-transparent HSCSD call is 14.4 kbit/s only
12 Indicates that the accepted channel codings for the next
established non-transparent HSCSD call are both 9.6 kbit/s
and 14.4 kbit/s
Description Command Possible Responses
Set HSCSD parameters
reporting on or off
AT+CHSR=[<mode>] •+CMEERROR:<err>
•OK
•ERROR
Show current setting AT+CHSR? •+CHSR:<mode>
•+CMEERROR:<err>
•OK
•ERROR
Test if command is
supported and show
parameter range
AT+CHSR=? •+CHSR: (list of
supported
<modes>s)
•+CMEERROR:<err>
•OK
•ERROR
<mode> Description
0 Disable reporting
1 Enable reporting