Release Cause Text List Of At+Ceer - Quectel EC25 Command Manual

LTE Module Series
EC25&EC21 AT Commands Manual

14.9. Release Cause Text List of AT+CEER

Table 22: Release Cause Text List of AT+CEER
CS Internal Cause
No cause information available (default)
Phone is offline
No service available
Network release, no reason given
Received incoming call
Client ended call
UIM not present
Access attempt already in progress
Access failure, unknown source
Concur service not supported by network
No response received from network
GPS call ended for user call
SMS call ended for user call
Data call ended for emergency call
Rejected during redirect or handoff
Lower-layer ended call
Call origination request failed
Client rejected incoming call
Client rejected setup indication
Network ended call
No funds available
No service available
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