Oracle SGSN06, Руководство пользователя, Страница: 35 / 76

ChChSelectionMode Field
Architecture 3-25
Version Hiding
Table 3–32 lists the versions that support version hiding.
Table 3–32 RATType Field Version Hiding
Version hiding Changed fields Changes
7.3.0 to 6.4.1 None. No changes.
7.3.0 to 3.6.0 None. No changes.
6.4.1 to 3.6.0 If the input V6.4.1 value is not 1,
it will be output as SystemType
with the value 0. Otherwise, it
will be output as SystemType
with the value 1. N/A
6.4.1 to 3.2.0 It will be dropped. N/A
ChChSelectionMode Field
Definition
Table 3–33 lists the definitions for ChChSelectionMode field versions.
V3.6.0 This field is not defined in V3.6.0. Instead, a similar field is
defined as the following:
SystemType ::= ENUMERATED
unknown (0),
iuUTRAN (1)
}
V3.2.0 This field is not defined in V3.2.0. Instead, a similar field is
defined as the following:
SystemType ::= ENUMERATED
{
umtsRel99 (1)
}
Table 3–33 ChChSelectionMode Field Versions
Version Definition
V7.3.0
ChChSelectionMode ::= ENUMERATED
{
sGSNSupplied (0), -- For GGSN only
subscriptionSpecific (1), -- For SGSN only
aPNSpecific (2), -- For SGSN only
homeDefault (3), -- For SGSN and GGSN
roamingDefault (4), -- For SGSN and GGSN
visitingDefault (5) -- For SGSN and GGSN
}
Table 3–31 (Cont.) RATType Field Versions
Version Definition