Specifications

Chapter 2 – Configuration Commands
Multi-Tech Systems, Inc. AT Commands for EDGE (E1) Modems (S000474A) 28
<err> Code Text (if AT+CMEE=2)
30 no network service
31 Network timeout
32 Network not allowed emergency calls only
40 Network personalization PIN required
41 Network personalization PUK required
42 Network subset personalization PIN required
43 Network subset personalization PUK requi
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44 service provider personalization PIN required
45 service provider personalization PUK required
46 Corporate personalization PIN required
47 Corporate personalization PUK required
48 Master Phone Code required
100 unknown
132 service option not supported
133 requested service option not subscribed
134 service option temporarily out of orde
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256 Operation temporary not allowed
257 call barred
258 phone is busy
259 user abort
260 invalid dial string
261 ss not executed
262 SIM blocked
263 Invalid Block
General "CME ERROR" Codes (proprietary)
<err> Code Text (if AT+CMEE=2)
673 audio manager not ready
674 audio format cannot be configured
705 SIM toolkit menu has not been configured
706 SIM toolkit already in use
707 SIM toolkit not enabled
737 +CSCS type not supported
738 +CSCS type not found
741 must include <format> with <oper>
742 incorrect <oper> format
743 <oper> length too long
744 SIM full
745 unable to change PLMN list
746 network operator not recognised
749 invalid command length
750 invalid input string
753 missing required cmd parameter
754 invalid SIM command
755 invalid file Id
756 missing required P1/2/3 parameter
757 invalid P1/2/3 parameter
758 missing required command data
759 invalid characters in command data
761 CTM call is not setup
764 missing input value
765 invalid input value
766 unsupported value or mode
767 operation failed
768 multiplexer already active
769 unable to get control of required module
GPRS related “CME ERROR” Codes (GSM 07.07)
<err> Code Text (if AT+CMEE=2)
103 illegal MS
106 illegal ME
107 GPRS services not allowed
111 PLMN not allowed
112 Location area not allowed
113 Roaming not allowed in this location area
148 unspecified GPRS erro
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