+-CarSelCarrierSelectionCode

CarrierSelectionCode contains attributes to match CSC codes in
the uri.
The CSC will be replaced with CarSelCscReplaceDigits and also add a
cic parameter with the value of CarSelCscCarrierIdentityCode
The Dialed String Analysis carrier code handling supports the
carrier select code appearing in the following locations in a string
of dialed digits:
Within an international number of the form <IDP><CC><national number>:
<IDP><CSC><CC><national number>
<CSC><IDP><CC><national number>

Within a national or local number of the form <NDP><AC><subscriber number>:
<NDP><CSC><AC><subscriber number>
<CSC><NDP><AC><subscriber number>
<CSC><AC><subscriber number>
<CSC><subscriber number>

Where
AC Area Code
CC Country Code
CSC Carrier Select Code
IDP International Dialing Prefix
NDP National Dialing Prefix

*Note that: All combinations of NDP/CSC that is to be used must be
configured in CarrierSelect. This means that to be able
to use <NDP><CSC><AC><Subscriber number>
then the following must be configured:

CarSelCscCarrierIdentityCode: <CIC>
CarSelCarrierSelectionCodeEntry: <NDP><CSC>
CarSelCscReplaceDigits: <NDP>

In this way the carrier select code can appear before the national
dialing prefix (NDP), after the NDP, or instead of the NDP,
and before the international dialing prefix (IDP), after the IDP, or
instead of the IDP.

Attributes
`CarSelString1to010DT key mandatory noNotification restricted`	`carSelCarrierSelectionCodeEntry` This parameter specifies the leftmost characters of the Request URI which identify this Carrier Select Code. When the Dial Sting Analysis service finds these characters as the leftmost part of a Request URI, it removes these characters from the Request URI and replaces them with the value from the corresponding CarSelCscReplaceDigits. It also adds a CIC to the URI from the corresponding CarSelCscCarrierIdentityCode. It is a string of digits, at minimum 1 character and at maximum 10 characters.
`CarSelString0to009DT[0..1]`	`carSelCscCarrierIdentityCode = ""` This parameter specifies the Carrier Identity Code that is associated with the Carrier Select Code. The Carrier Identity code must be placed in the CIC parameter of the Request URI. It is a string where the first character must be a "+", and each subsequent character must be a digit, at minimum 4 characters and at maximum 9 characters including the "+".
`CarSelString0to006DT[0..1]`	`carSelCscReplaceDigits` This parameter specifies the characters which are to become the leftmost part of the Request URI when this Carrier Select Code is processed by the Dial String Analysis Service. It is a string of digits, at minimum 0 characters and at maximum 6 characters.

class CarSelCarrierSelectionCode