User Manual

Iridium Communications, Inc. Information Contained in this Guide
Iridium 9523 Product Developers’ Guide is Subject to Change Without Notice
Revision 2.6
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7 Summary of Result Codes
The following tables list the result codes returned by the Iridium 9523.
Table 18: V.25ter/Hayes Result Codes
Numeric (V0) Verbose (V1) Description
0 ‘OK’ Acknowledges execution of command; voice call
connection has been established.
1 ‘CONNECT’ Data call connection has been established.
2 ‘RING’ Incoming data or voice call received
(unsolicited).
3 ‘NO CARRIER’ Data or voice call connection terminated.
4 ‘ERROR’ Command not accepted.
5 ‘CONNECT 1200’ Data call connection established at 1200 bps.
6 ‘NO DIALTONE’ No dialtone detected.
7 ‘BUSY’ Busy signal detected.
8 ‘NO ANSWER’ Data or voice call connection completion timeout.
9 ‘CONNECT 0600’ Data call connection established at 600 bps.
10 ‘CONNECT 2400’ Data call connection established at 2400 bps.
11 ‘CONNECT 4800’ Data call connection established at 4800 bps.
12 ‘CONNECT 9600’ Data call connection established at 9600 bps.
13 ‘CONNECT 7200’ Data call connection established at 7200 bps.
14 ‘CONNECT 12000’ Data call connection established at 12000 bps.
15 ‘CONNECT 14400’ Data call connection established at 14400 bps.
16 ‘CONNECT 19200’ Data call connection established at 19200 bps.
17 ‘CONNECT 38400’ Data call connection established at 38400 bps.
18 ‘CONNECT 57600’ Data call connection established at 57600 bps.
19 ‘CONNECT 115200’ Data call connection established at 115200 bps.
40 ’CARRIER 300’ Data rate detected at 300 bps.