User's Manual

eCAPG_Field_Sep_str
This field can optionally define field separators. Field separators can be used when no fixed
format of datastreams is available, and individual fields are to be retrieved from a variable-
length datastream.
In most cases, this field is not used, and the special value N/A is specified. The generic eCAP
module is targeted to handle only datastreams that use a fixed format layout (for example,
printer ports typically produce such formatted data).
When a different value is specified, the characters specified are used as a field delimiter. For
example, the value / can be used to define a datastream 001/02/ABC. The field separator can
later be used to identify field numbers. In this example, field number 1 is 001, field number 2
is 02, and field number 3 is ABC.
Note that support for such field-separated datastreams is somewhat limited in current release,
and does not support offsets. For example, <001/02/ABC> with field separators / fails to handle
the < and > characters, and generates field 1 as <001, field 2 as 02 and field 3 as ABC>.
An example of an entry typically found in this field is as follows: /
eCAPG_GRP_Name_start_n
This value, together with eCAPG_GRP_Name_len_n and eCAPG_GRP_Name_field_n,
defines the criteria to isolate the group name parameter in the datastream.
This field refers to the definitions of eKERNEL_GROUP table.
The value 0 denotes this field is not available in the datastream. The remaining values in field
eCAPG_GRP_Name_str must be set to 0 and eCAPG_GRP_NAME_Field_n to 0. In this case,
the field eCAPG_Dft_GRP_Name_str must be used to define a default group.
A group indication can be defined based either upon string position (through
eCAPG_GRP_Name_start_n and eCAPG_GRP_Name_len_n) or based upon field
occurrence (through eCAPG_GRP_Name_field_n).
A positive value in eCAPG_GRP_Name_start_n indicates a positional definition is available,
and denotes the start position of the group name.
An example of an entry typically found in this field is as follows: 1
eCAPG_GRP_Name_len_n
This field specifies the length of the group name description.
If the field eCAPG_GRP_Name_start_n equals 0, the eCAPG_GRP_Name_len_n must be 0
as well.
Table: eCAP_generic
200 DECT Messenger Installation and Commissioning — Book 2 March 2012
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