RADVision SCOPIA 400, User Manual

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Configuring the SCOPIA Gateway 139
Configuring Port Settings
Octet 3.2 Octet 3.2 is used to hold information including Carrier Identification
Codes (CIC). A CIC is three-digit number used to access the switched
services of a particular long-distance carrier from a local exchange line.
All long-distance carriers, and many long-distance resellers, have their
own unique CIC. One or more CIC codes are assigned to each carrier.
Some examples of CIC are:
MCI VNET: 222
AT&T Communications: 288
Sprint: 333
Octet 4 Octet 4 is used to hold information representing coding values for features
and services. Service providers supply the coding values.
The octet contains eight bits numbered from 1 to 8 and from right to left,
so that Bit 1 is rightmost and Bit 8 is leftmost.
The bits contain values representing the following functions:
Bits 1-5=The binary Facility Coding Value for the specified
feature or service.
Bit 6 indicates whether the facility is a feature or a service:
0=The requested facility is a feature.
1=The requested facility is a service.
Bit 7 is always set to 1
Bit 8 indicates whether the requested facility has associated
parameters or is binary:
0=There are parameters associated with the requested
facility and they are specified in Octet 5.
1=The requested facility is a binary facility. There are no
parameters.
Octet 5 Octet 5 is used to hold information representing coding values for
parameterized facilities.
The octet contains eight bits numbered from 1 to 8 and from right to left,
so that Bit 1 is rightmost and Bit 8 is leftmost.
The bits contain values representing the following functions:
Bits 1-7 represents the parameterized field coding value.
Bit 8 is for future use.
Table 3-22 Octet Field Functions (continued)
Octet Function