Multitech MMCModem GPRS (MTMMC-G) Instrukcja Użytkownika Pobierz pdf (Strona 40)

Chapter 7 – Error Codes

Multi-Tech Systems, Inc. IP Connectivity AT Commands for GPRS-F4 Wireless Modems (PN S000437C) 40

Chapter 7 – Error Codes

“+CMEE” AT error code Description

800 invalid option

801 invalid option value

802 not enough memory

803 operation not allowed in the current WIP stack state

804 device already open

805 network interface not available

806 operation not allowed on the considered bearer

807 bearer connection failure : line busy

808 bearer connection failure : no answer

809 bearer connection failure : no carrier

810 bearer connection failure : no SIM card present

811 bearer connection failure : SIM not ready (no pin code entered, …)

812 bearer connection failure : GPRS network failure

813 bearer connection failure : PPP LCP negotiation failed

814 bearer connection failure : PPP authentication failed

815 bearer connection failure : PPP IPCP negotiation failed

816 bearer connection failure : PPP peer terminates session

817 bearer connection failure : PPP peer does not answer to echo request

818 incoming call refused

819 error on Ping channel

820 error writing configuration in FLASH memory

821 error reading configuration in FLASH memory

822-829 reserved for future use

830 bad index

831 bad state

832 bad port number

833 bad port state

834 not implemented

835 option not supported

836 memory allocation error

837 bad protocol

838 no more free socket

839 error during channel creation

840 FTP session is already active

841 peer closed

842 destination host unreachable ( whether host unreachable, Network

unreachable, response timeout)

843 connection reset by peer

844 stack already in use

845-849 reserved for future use

850 unknown reason

851 bad state

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