CIMD Interface Specification - Telenor
CIMD Interface Specification - Telenor
CIMD Interface Specification - Telenor
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4.1.1 Header<br />
4.1.2 Data<br />
The header has the following format:<br />
ZZ:NNN<br />
where<br />
. is the start-of-text indicator, which consists of a single byte<br />
containing the decimal value 2.<br />
. ZZ defines the operation code and consists of two bytes containing the<br />
ASCII characters of the digits 0 to 9, which range from 48 to 57.<br />
. NNN represents the message packet number, which consists of 3 bytes<br />
containing the ASCII characters of the digits 0 to 9, which range from 48<br />
to 57.<br />
The ZZ and NNN fields are separated by one byte containing the ASCII code of a<br />
colon, which is 58. The header is terminated by one byte containing the ASCII<br />
code of , which is 9.<br />
An example of the decimal values for each byte of a header is given below:<br />
2 48 49 58 48 48 49 9<br />
In the notation used in the rest of this document, the header looks as follows:<br />
01:001<br />
The data fields consist of a list of parameters each terminated by the <br />
character. All parameter fields have the following format:<br />
PPP:value of the parm<br />
<strong>CIMD</strong> <strong>Interface</strong> <strong>Specification</strong><br />
where PPP indicates the parameter type and consists of 3 bytes containing the<br />
ASCII values of the digits 0 to 9 (values 48 to 57). After the single byte<br />
containing the ASCII value for the colon (58) the value of the parameter is coded<br />
with a variable number of bytes. The parameter is terminated by a single byte<br />
containing the ASCII value for tab (9).<br />
The coding of the parameter value is dependent on the type of the parameter and<br />
is explained in <strong>CIMD</strong> parameters in <strong>CIMD</strong> <strong>Interface</strong> <strong>Specification</strong> (PDF).<br />
16 (77) # Nokia Corporation dn03305755<br />
Issue 5-0 en