
Chapter 15 – Result Codes
CDMA 1xEV-D0 AT Commands Reference Guide (Document S000482B) 58
Chapter 15 – Result Codes
This table provides a numerical list of the standard result codes possible.
Basic Result Codes
Code Verbose Meaning
0
OK Command executed without errors
1
CONNECT Connected at any of the supported speeds
2
RING Alerting Signal (Ring) signal received from the network
3
NO CARRIER Carrier signal lost or not detected. Unable to activate the service.
4
ERROR Command not recognized or could not be executed. Illegal command.
Error in command line.
Command line exceeds buffer size. Parameters out of range.
6
NO DIAL TONE Dial tone not detected within timeout and subsequent commands not
processed
7
BUSY Reorder (Busy) signal detected and subsequent commands not
processed
8
NO ANSWER Five seconds of silence not detected after ring back when “@” (quiet
answer) dial modifier is used
Extended Cellular Result Codes
This table provides a numerical list of extended result codes that may be supported by the IWF. Note that IWF
systems may not support some or all of these codes.
Code Verbose Meaning
11
RING ASYNC Indicates an incoming CSC call
12
RING FAX (Fax Not Supported) Indicates an incoming CSC Fax call
13
RING PACKET Indicates an incoming packet data mode call
21
NO SERVICE Origination was attempted while the modem was not able to
acquire a CDMA Paging Channel
22
NO ASYNC SERVICE The base station rejected the async service option request
23
NO FAX SERVICE The base station rejected the fax service option request
25
BAD REQUEST An intercept was received after call origination
26
PAGED The modem attempted to originate a call after receiving a page
27
RETRY Reorder received after call origination
28
PAGE FAIL The modem received a page but not an alert
29
LINK FAIL The modem has lost the Traffic Channel
30
RELEASE The call has been released
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