What is offline charging system?

The OFCS is the main element of a service provider’s offline (postpaid) billing architecture. In this capacity, the OFCS interacts with a number of network nodes e.g. MSC, SGSN, CSCF, all of which can potentially provide billing related data.

What is charging gateway?

CGF (Charging Gateway Function): This is the Mediation system that processes the Raw CDRs and transfers the processed CDRs to the BSS systems. Billing System: Usage records received from CGF (or Mediation) are rated by the Rating Engine. Rated Event data gets generated and stored.

What is the difference between CDR and EDR?

A Call detail record (CDR, also known as Call Data Record) is “a record of a call setup and completion”, and its format “varies among telecom providers or programs”, which some allow to be configured by the user. EDR stands for Event Data/Detail Record.

What is OCS Telecom?

Online charging system (OCS) is a system allowing a communications service provider to charge their customers, in real time, based on service usage.

What is charging in LTE?

The type of charging in LTE mobile network, may be Offline Charging or Online Charging. The main difference between the two types, is whether the charging can affect the user data session in real time or not. While the online charging can affect the user data session in real time.

What is OCS and OFCS?

OFCS is short for Offline Charging System while OCS is short for Online Charging System. Both systems interface the PDN GW (through the Gz and Gy interfaces respectively) and support various features related to charging of end-users based on a number of different parameters such as time, volume, event, etc.

What is CGF in LTE?

Charging gateway function (CGF) is an open, convergent mediation system that supports mediation for voice, data, and content in wired/wireless communication and all-IP environment.

What is offline and online charging?

The main difference between the two types, is whether the charging can affect the user data session in real time or not. Offline Charging can not affect the user data session in real time. While the online charging can affect the user data session in real time.

What is CDR and TDR?

TRAP – Telecom Records Analyzer Pro Telecom Records Analyzer Pro (TRAP) performs analysis of Call Details Record (CDR) and Tower Data Record (TDR) on the raw data file provided by the telecom service providers. It is then fil-tered as per your requirements and a drilled down analysis can be performed.

What is CDR and SDR in telecom?

Service Providers to furnish the Subscriber Details Record (SDR), Call Details. Record (CDR) and Customer Acquisition Form (CAF) of relevant mobile phone. numbers in connection with specific investigation.

What is OCS 5G?

The 3GPP 5G Core architecture defines a completely Telecom BSS, using a new service-based architecture (SBA). These standards replace the 4G online charging system (OCS), and its separate offline charging system, with a new 5G converged charging system (CCS) which includes a 5G Charging Function (CHF).

What is Gy interface?

In wireless applications, the Gy interface is a 4G interface between the PCEF and OCS.

What does CGF stand for?

Charging gateway function (CGF) is an open, convergent mediation system that supports mediation for voice, data, and content in wired/wireless communication and all-IP environment Supports GTO Prime protocol, capable of converting standard format record/events into rich record format required by downstream systems

What is CGF (charging gateway function)?

CGF (Charging Gateway Function): This is the Mediation system that processes the Raw CDRs and transfers the processed CDRs to the BSS systems. More details of Mediation are mentioned above. Billing System: Usage records received from CGF (or Mediation) are rated by the Rating Engine.

What is CGF module in 3GPP LTE network?

• CGF functions as Gateway between the 3GPP LTE network and Billing related systems. CGF module transmits CDRs to billing domain. • Figure-3 depicts offline charging architecture. In the figure, CTF stands for Charging Trigger Function, CDF stands for Charging Data Function, CGF stands for Charging Gateway Function and BD stands for Billing Domain.

What is OFCs and CGF?

• OFCS stands for OFfline Charging System. • In OFCS, charging events are received by Charging Data Function (CDF). • CDF generates CDRs (charging data records) and transmit the same to CGF (Charging Gateway Function). • CGF functions as Gateway between the 3GPP LTE network and Billing related systems.