Rockwell RCV144ACx, Command Reference Manual

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AT Command Reference Manual
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3.6 CALLER ID COMMANDS
3.6.1 AT#CID Command
#CIDn - Caller ID
Enables or disables Caller ID.
#CID=0 Disables Caller ID. (Default.)
#CID=1 Enables Caller ID with formatted presentation to the DTE. The modem will present the data items
in a <Tag><Value> pair format. The expected pairs are data, time, caller code (telephone
number), and name.
#CID=2 Enables Caller ID with unformatted presentation to the DTE. The modem will present the entire
packet of information, excluding the leading U's, in ASCII printable hex numbers.
Result Codes:
OK n = 0 or 2.
ERROR Otherwise.
Inquiries
#CID? Retrieves the current Caller ID mode from the modem.
#CID=? Returns the mode capabilities of the modem in a list with each element separated by commas.
Formatted Form Reporting
The modem presents the data in the <tag> = <value> pair format as described in the table below. Spaces are present on
both sides of the equal sign.
Tag Description
DATE DATE = MMDD where MM is the month number (01 to 12) and DD is the day number (01..31).
TIME TIME = HHMM where HH is the hour number (00 to 23) and MM is the minute number (00 to
59).
NMBR NMBR = <number> or P or O where <number> is the telephone number of the caller, where P
indicates that the calling number information is not available since the originating caller has
requested private service, and where O indicates that the calling number information is not
available or out of service at the calling location.
NAME NAME = <listing name> where <listing name> is the subscription name.
MESG MESG = <data tag> <length of message> <data> <checksum> in printable ASCII hex numbers.
This tag indicates a data item not listed above. The message is only possible for Multiple
Message Format.
Notes:
1. The modem does not present any Caller ID information if the DCE detects a checksum error in the Caller ID packet.
2. In the event of an unrecognized data tag, the modem will present the data in ASCII hex numbers following the MESG
tag.