At+Ceer Extended Error Report - Siemens Brodersen MC55 AT Command Manual

3.4

AT+CEER Extended Error Report

returns an extended error report regarding the reason of the last
AT+CEER
• 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
<locationID>
release cause either
<reason>
Vice versa, if
<reason>
is not available for data calls, please use ATS18=1 instead. In case of loosed net coverage, MC55 will
AT+CEER
disconnect the call but no network release cause is available and the default output will still be given out.
Syntax
Test Command
AT+CEER=?
Response(s)
OK
ERROR
+CME ERROR
Exec Command
AT+CEER
Response(s)
+CEER: <locationID>, <reason>,
OK
ERROR
+CME ERROR
Reference(s)
GSM 07.07
Parameter Description
(num)
<locationID>
Location ID as number code. Location IDs are listed in Section 3.4.1,
report. Each ID is related with another table that contains a list of <reason>s or <ssRelease>s.
(num)
<reason>
Reason for last call release as number code. The number codes are listed in several tables, sorted by different
categories in the following subclauses. The tables can be found proceeding from the Location ID given in Sec-
tion 3.4.1, Cause Location ID for the extended error
(num)
<ssRelease>
Release cause for last Supplementary Service call (listed in Section 3.4.9,
tary Service Call) or last call related use of a Supplementary Service (listed in Section 3.4.10,
cause for Call-related Supplementary Services
MC55_ATC_V04.00
Confidential / Released
serves to locate the other two parameters. Depending on the failure or
or
<ssRelease>
= 0, then
<ssRelease>
<ssRelease>
(CRSS)).
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are applicable, i.e. if
<reason>
may be ≠ 0.
PIN ASC0 ASC1 MUX1
% % % %
Cause Location ID for the extended error
report.
≠ 0, then
<ssRelease>
MUX2 MUX3 Charge
% % !
GSM Release cause for Supplemen-
SIEMENS release
= 0.
Last
! !
3/17/06