Siemens AC75 manual Siemens L2 cause, GSM release cause for L3 Radio Resource RR

AC75 AT Command Set

3.4 AT+CEER

s

ID

129

130

131

241

243

Description

Supplementary Services invoke problem (GSM 04.80 3.6.7)

Supplementary Services result problem (GSM 04.80 3.6.7)

Supplementary Services error problem (GSM 04.80 3.6.7)

SIEMENS cause for GPRS API

SIEMENS cause for PPP/IP-Stack

3.4.2SIEMENS L2 cause

Number	Description
249	L2 Error

3.4.3GSM release cause for L3 Radio Resource (RR)

Number	Description
0	Normal event
1	Abnormal release, unspecified
2	Abnormal release, channel unacceptable
3	Abnormal release, timer expired
4	Abnormal release, no activity on the radio path
5	Pre-emptive release
8	Handover impossible, timing advance out of range
9	Channel mode unacceptable
10	Frequency not implemented
65	Call already cleared

95Semantically incorrect message

96Invalid mandatory information

97Message type non-existent or not implemented

98Message type not compatible with protocol state

100Conditional information element error

101No cell allocation available

111 Protocol error unspecified

3.4.4SIEMENS release cause for L3 Radio Resource (RR)

	Number	Description
1		Racchs not answered
2		Racchs rejected
3		Access class of the SIM is barred by the network provider
4		SABM failure
5		Radio link counter expiry or PerformAbnormalRelease
AC75_ATC_V01.002			Page 94 of 569	10/30/06
Confidential / Released