Lantronix SISPM1040-xxxx-L3 Web User Guide
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CFM > Service
Configure CFM Service parameters on this page.
Delete: Check to delete the entry during the next save.
Domain: Name of Domain under which this Service resides.
Service: Name of Service. Value is a single word which begins with an alphabetic letter A-Z or a-z with length 1-
15.
Format: Select the short Service name format. This decides how the value of the Name parameter will be
interpreted. To mimic Y.1731 MEG IDs, create an MD instance with an empty name and use Y1731 ICC or Y1731
ICC CC. Possible values are: String, Two Octets, Y1731 ICC, and Y1731 ICC CC. See the Name parameter
below for explanations.
Name: The contents of this parameter depend on the value of the format member. Besides the limitations
explained for each of them, the following applies in general:
If the Domain Format is None, the size of this cannot exceed 45 bytes.
If the Domain Format is not None, the size of this cannot exceed 44 bytes.
If Format is String, the following applies: length must be in the range [1; 44], and the Contents must be in
range [32; 126].
If Format is Two Octets, the following applies: Name[0] and Name[1] will both be interpreted as unsigned
8-bit integers (allowing a range of [0; 255]). Name[0] will be placed in the PDU before Name[1]. The
remaining available bytes in name will not be used.
If Format is Y1731 ICC, the following applies: length must be 13, and Contents must be in range [a-z,A-
Z,0-9]. Y.1731 specifies that it is a concatenation of ICC (ITU Carrier Code) and UMC (Unique MEG ID
Code): ICC: 1-6 bytes and UMC: 7-12 bytes.
In principle UMC can be any value in range [1; 127], but this API does not allow for specifying length of
ICC, so the underlying code doesn't know where ICC ends and UMC starts.
The Domain Format must be None.
If Format is Y1731 ICC CC, the following applies: Length must be 15.
First 2 chars (CC): Must be amongst [A-Z]. Next 1-6 chars (ICC): Must be amongst [a-z,A-Z,0-9].
Next 7-12 chars (UMC): Must be amongst [a-z,A-Z,0-9]. There may be ONE (slash) present in name[3-7].
The Domain format must be None.
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