AC75 AT Command Set
7.10 AT+CHUP s
AC75_ATC_V01.002 Page 167 of 569 10/30/06
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7.10 AT+CHUP Hang up call
Syntax
Command Description
Cancels all active and held calls.
Note
•AT+CHUP implements the same function as ATH except that it is not supported for Fax. Therefore, Fax con-
nections can be disconnected with ATH only.
Test Command
AT+CHUP=?
Response(s)
OK
ERROR
+CME ERROR
Exec Command
AT+CHUP
Response(s)
OK
ERROR
+CME ERROR
Reference(s) PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4Last
GSM 07.07 + + + + + + + - - -