Siemens TC63 manual Cause Location ID for the extended error report, OK AT+CHLD=2 OK AT+CHLD=3

TC63 AT Command Set

3.4 AT+CEER

s

Examples

EXAMPLE 1
	ATD"01751223344";	A mobile originated call is rejected by the remote party.
	NO CARRIER	Call setup is terminated with NO CARRIER.
	AT+CEER	To check the cause, the caller enters AT+CEER.
	+CEER: 8,21,0	The Location ID 8 in Section 3.4.1 points to Section 3.4.4, where 21 =
	OK	"Call rejected". 0 = "No error" refers to parameter <ssRelease> that is
		not applicable.

EXAMPLE 2

The user attempts to set up a multiparty call, though there are only two parties involved in the present con- versation:

ATD"01751223344";

OK AT+CHLD=2

OK AT+CHLD=3

+CME ERROR: operation temporary not allowed

AT+CEER

+CEER: 22,0,2

OK

The Location ID 22 in Section 3.4.1 points to Section SIEMENS release cause for Call-related Supplementary Services (CRSS), where 2 = "Ini- tial conditions not fulfilled (one active, one held call)". 0 = "No error" refers to parameter <reason> that is not applicable.

EXAMPLE 3

The user attempts to activate call barring. Activation is denied by the network since the password is blocked after previous failures to enter the password.

AT+clck=oi,1,"0000",3;

+CME ERROR: incorrect password

AT+CEER

+CEER: 35,0,43

OK

The Location ID 35 in Section 3.4.1 points to Section 3.4.5, where 43 = "NumberOfPWAttemptsViolation" may mean that a wrong password has been entered for more than 3 times. 0 = "No error" refers to param- eter <reason> that is not applicable.

3.4.1Cause Location ID for the extended error report

ID

0

2

4

6

8

12

14

16

21

34

35

48

Description

No error (default)

GSM cause for L3 Radio Resource Sublayer (GSM 04.08 annex F)

GSM cause for L3 Mobility Management (GSM 04.08 annex G)

GSM cause for L3 Mobility Management via MMR-SAP (GSM 04.08 annex G)

GSM cause for L3 Call Control (GSM 04.08 10.5.4.11 and annex H)

GSM cause for L3 SMS CP Entity

GSM cause for L3 SMS RL Entity

GSM cause for L3 SMS TL Entity

GSM cause for L3 Call-related Supplementary Services

Network cause for Supplementary Services (GSM 04.08 10.5.4.11 and annex H)

Supplementary Services network error (GSM 04.80 3.6.6)

GSM cause for GPRS Mobility Management (GSM 04.08 annex G.6)

TC63_ATC_V00.490	Page 79 of 501	5/24/05
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