Originating party MSISDN in international format, e.g. (4647xxxxxx)

Originating party IMSI

Terminating party MSISDN in national format, e.g. (47xxxxxx)
Other format can be used as long as they match what is used in SDP tariffs, FaF, Black/White lists etc.

Specifies if the subscriber is roaming or not. If left empty default will be used.

Element Value	Description
0	Inside HPLMN (Default)
1	Outside HPLMN

The Service-Scenario AVP (AVP code 1122) indicates type of call/event together with Service-Extension AVP and Roaming-Position AVP. It is of type Unsigned32 as specified below:

Element Value	Description
0	Mobile Originating
1	Mobile Forwarding
2	Mobile Terminating

The Role-Of-Node AVP (AVP code 829) indicates type of call/eventi. It is of type Unsigned32 as specified below:

Element Value	Description
0	Mobile Originating
1	Mobile Terminating
2	Mobile Forwarding

The Service-Extension AVP (AVP code 1123) extends the information given by the Roaming-Position, Service-Identifier and Service-Scenario AVPs. It is of type Unsigned32 as specified below:

Element Value	Description
0	USSD Callback
1	CAPv1 Roaming

A number which indicates the type of service that have been provided.
Meaning depends on charging context and can generally be user defined.

The Other-Party-Id-MNP-Result AVP holds information whether a MNP request was completed successfully or whether an error occurred and is used within the grouped Other-Party-Id-MNP AVP.
If no input is specified 2001 will be sent if other MNP fields are populated.

Element Value	Description
2001	Success, data available in Other-Party-Id-MNP-RN and/or Other-Party-Id-MNP-IMSI
3001	Failed to connect to Number Portability database
5001	Parameter error reported by Number Portability database
5002	Subscriber unknown reported by Number Portability database
5003	Other error
5004	Non-portable number provided

The Other-Party-Id-MNP-RN AVP is of type UTF8String and holds the Routing Number of the other party involved in a session/event within the grouped Other-Party-Id-MNP AVP.

The Other-Party-Id-MNP-IMSI AVP (AVP code 1104) is of type UTF8String and holds the E.212 IMSI format of the other party involved in a session/event within the Other-Party-Id-MNP AVP.

Note: This is a generic IMSI i.e. it is not tied necessarily to the subscriber. MCC and MNC values in this IMSI point to the subscription network of the other party. First part of the MSIN identifies MVNO.

Originating party Subscription-Id-Location.
The Subscription-Id Location AVP (AVP Code 1074), of type UTF8String, is used to define the location of a user, identified by the Subscription-Id AVP. Valid characters are 0-9, A-F, a-f, * and #.

The 3GPP-User-Location-Info holds information about the MSISDN Location.

CGI (cell global identification) = MCC-MNC-SAI-CI
MCC=AAA: mobile country code
MNC=BB: mobile network code
SAI=CCCCC: service area id 0-65535
CI: cell id

CI (cell identity) = xXYYZ
xX: BSC number 1-99
YY: BTS number within the BSC 01-99
Z: Cell number within the BTS
Z=0 for the omni site, Z=(1-3) for the sectoral site.

Example CGI=452-04-41519-29351
452=MCC of Vietnam
04=MNC of Viettel
41519=SAI
29351=CI

Element Value	Description
240-99-10000-1010	Example Inside HPLMN
240-98-10000-1010	Example National Roaming
262-99-10000-1010	Example Roaming
452-04-41519-29351	Example Vietnam Viettel

Set the start time for this event or session.