Cisco Cisco Packet Data Gateway (PDG)
P-GW CDR Field Descriptions
▀ CDR Fields
▄ GTPP Interface Administration and Reference, StarOS Release 19
258
Integer
Length
1 byte
Served IMEISV
This field contains the International Mobile Equipment Identity (IMEISV) of the equipment served.
The structure of the IMEI is defined in TS 23.003.
The IMEI is composed of the following elements:
Type Allocation Code (TAC). Its length is 8 digits.
Serial Number (SNR) is an individual serial number uniquely identifying each equipment within each TAC.
Its length is 6 digits.
Its length is 6 digits.
Software Version Number (SVN) identifies the software version number of the mobile equipment. Its length
is 2 digits.
is 2 digits.
If SV is not available, a filler digit “f” is added after the spare digit to fill up the last byte. Spare digit: this digit shall
be zero, when transmitted by the MS.
be zero, when transmitted by the MS.
Format
BCD encoded octet string
Length
8 bytes
Served IMSI
The International Mobile Subscriber Identity (IMSI) of the MS. The IMSI is formatted in accordance with 3GPP TS 23.003.
This will be present if the Anonymous Access Indicator is FALSE or not supplied.
This will be present if the Anonymous Access Indicator is FALSE or not supplied.
The IMSI is formatted in accordance with 3GPP TS 23.003.
Format
BCD encoded octet string
Length
3–8 bytes
Served MNNAI
This field contains the Mobile identifier of the served user in Network Access Identifier (NAI) format based on IMSI, as
defined in TS 23.003 [68].
defined in TS 23.003 [68].
SubscriptionID ::= SET
{
subscriptionIDType [0] SubscriptionIDType,
subscriptionIDData [1] UTF8String
}