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TC45 AT Command Set
3.4 AT+CEER
s
m
obile
TC45_ATC_V02.02
Page 74 of 461
4/16/04
Confidential / Released
3.4
AT+CEER Extended Error Report
returns an extended error report regarding the reason of the last
• call release
• failure to set up a call (both mobile originated or terminated)
• failure to modify a call by using Supplementary Services
• failed attempt to activate, register, query, deactivate or deregister a Supplementary Service
• unsuccessful GPRS attach or unsuccessful PDP context activation
• GPRS detach or PDP context deactivation
The release cause report is presented in numeric format. Default output in case of a none-error-situation is
+CEER: 0,0,0. A description associated with each number can be found in the tables given in the following sub-
clauses and the relevant GSM specifications.
The first parameter
serves to locate the other two parameters. Depending on the failure or
release cause either
are applicable, i.e. if
¹
= 0.
Vice versa, if
may be
¹
0.
is not available for data calls, please use
=1 instead.
Syntax
Test Command
AT+CEER=?
Response(s)
OK
ERROR
+CME ERROR
Exec Command
AT+CEER
Response(s)
+CEER:
,
,
OK
ERROR
+CME ERROR
PIN
ASC0
ASC1
MUX1
MUX2
MUX3
%
%
%
%
%
%
Reference(s)
GSM 07.07