Most answered questions under tag diameter

+2 votes

1 answer

How QCI_X(where X = 1,2,3,4,5,6,7,8,9,65,66,67,68,69,70) is selected by PCEF for CC-Request in Gx interface

posted Mar 15, 2016 by Chinmoy Padhi

+1 vote

1 answer

DIAMETER: Which one is the widely used option to do peer discovery in the network of Diameter nodes ?

posted Mar 13, 2016 by Vikram Singh

+2 votes

1 answer

DIAMETER : What all data types are defined in Diameter base protocol ?

posted Mar 13, 2016 by Vikram Singh

0 votes

1 answer

DIAMETER: Who (sender or receiver) sets the proxiable bit in the diameter message ?

posted Mar 13, 2016 by Vikram Singh

+2 votes

1 answer

Sy interface related

posted Feb 26, 2016 by Pdk

+4 votes

1 answer

How to determine the message length or size of a diameter message?

posted Feb 1, 2016 by Chinmoy Padhi

+1 vote

1 answer

When these diameter errors are triggered Error_User_Unknown(5001) and Unknown_Session_ID (5002)?

posted Jan 22, 2016 by anonymous

+2 votes

1 answer

What is the default behavior of the GGSN if no Validity Time AVP is sent from the OCS?

posted Jan 5, 2016 by Ronald Hudson

+4 votes

1 answer

What are the possible Result-Codes for Multiple-Services-Credit-Control AVP

posted Dec 31, 2015 by Chinmoy Padhi

+4 votes

1 answer

Why does HSS generate multiple authentication vectors during the authentication procedure ?

posted Dec 26, 2015 by Vikram Singh

+3 votes

1 answer

How to determine max and min length for standard Diameter AVP and 3GPP AVP

posted Dec 24, 2015 by Chinmoy Padhi

+4 votes

1 answer

What is the difference between User-Equipment-Info and IMEI AVP?

posted Dec 17, 2015 by Chinmoy Padhi

+3 votes

1 answer

What is the use of cancel location procedure and when does it get trigger ?

posted Dec 16, 2015 by Ganesh

+2 votes

1 answer

Can somebody explains or give some reference on CAP3 GPRS Charging

posted Dec 14, 2015 by Chinmoy Padhi

+2 votes

1 answer

Policy counter subscription by the PCRF to OCS

posted Dec 4, 2015 by Pdk

+2 votes

1 answer

Is it possible to do charging on diameter Gx Interface ?

posted Nov 30, 2015 by anonymous

+2 votes

1 answer

Diameter: What does mean by implicit terminated session in the context of Diameter protocol ?

posted Nov 7, 2015 by Harshita

+1 vote

1 answer

What are the scenarios or use cases in which we can have multiple Gx Session for same APN?

posted Sep 8, 2015 by Akriti

+2 votes

1 answer

How to find out roaming or non roaming subscribers from diameter CCR initial request?

posted Sep 5, 2015 by anonymous

+3 votes

1 answer

FlowDescription AVP in CCA for CCR(Initial)

posted Aug 24, 2015 by Pdk

+3 votes

1 answer

LTE: Charging-Rule-Base-Name and Charging-rule-Name in the CCA message

posted Aug 20, 2015 by Pdk

+1 vote

1 answer

PCRF Gx related: CCRequest message during the attach, TFT info

posted Jun 30, 2015 by Pdk

+3 votes

1 answer

What is looped message in diameter protocol ?

posted Apr 27, 2015 by Vikram Singh

+2 votes

1 answer

What is the difference between Hop by Hop id and end to end id in Diameter Header?

posted Apr 18, 2015 by Gnanendra Reddy

+4 votes

1 answer

When s6a indicator and initial attach indicator flags will be set in ULR flags?

posted Mar 22, 2015 by Gnanendra Reddy

+3 votes

1 answer

What is requested E-UTRAN authentication info IE and when it is included in Authentication information request?

posted Mar 19, 2015 by Gnanendra Reddy

+2 votes

1 answer

What is PS-LCS-Not-Supported-By-UE IE in ULR flags and when this flag will be set in Update Location Request?

posted Mar 18, 2015 by Gnanendra Reddy

+3 votes

1 answer

Allowed host and realm naming for a diameter node

posted Mar 15, 2015 by anonymous

+2 votes

1 answer

Missing AVP for the CCR request

posted Mar 13, 2015 by anonymous

+1 vote

1 answer

I would like to know the behavior of GGSN when it receives ASR from OCS

posted Mar 12, 2015 by Alok Sharma

+2 votes

1 answer

What is the DEA and how it is different then DRA?

posted Mar 9, 2015 by Salil Agrawal

+3 votes

1 answer

Gx Rule Activation and Deactivation using Charging-Rule-Base AVP ?

posted Mar 5, 2015 by anonymous

+2 votes

1 answer

How sessions between PGW and PCRF is maintained in LTE network?

posted Feb 22, 2015 by Pdk

+2 votes

1 answer

CCRequest message in the Gx interface

posted Feb 21, 2015 by Pdk

+1 vote

1 answer

What is session transfer number for SRVCC in delete subscriber data?when this will be sent to mme?

posted Feb 7, 2015 by Gnanendra Reddy

0 votes

1 answer

What is the expected signalling when the UE is configured with a different APN?

posted Jan 19, 2015 by Vikram Luthra

+2 votes

1 answer

Diameter LTE Location Update

posted Jan 16, 2015 by Pdk

+1 vote

1 answer

What is the importance of Peer and Realm Tables for a diameter node ?

posted Jan 16, 2015 by Harshita Dhaliwal

+3 votes

1 answer

Why Gxc interface (PCRF-SGW) is needed when we have Gx interface(PCRF-PGW)?

posted Jan 13, 2015 by anonymous

+5 votes

1 answer

What are the relations between Supported-Vendor-Id AVP, Auth-Application-Id AVP and Vendor-Specific-Application-Id AVP

posted Jan 9, 2015 by anonymous

+4 votes

1 answer

How does a diameter node treat result code "limited success" in answer message ?

posted Dec 31, 2014 by Harshita

+3 votes

1 answer

What types of AVPs are encrypted in a diameter message ?

posted Dec 30, 2014 by Harshita

+4 votes

1 answer

What does Hop-by-Hop Id signify in a diameter header ?

posted Dec 25, 2014 by Harshita

+5 votes

1 answer

What information can be changed in a diameter message when it passes through diameter relay node ?

posted Dec 23, 2014 by Harshita

+3 votes

1 answer

Why diameter protocol is known to support better roaming ?

posted Dec 21, 2014 by Vikram Singh

+3 votes

1 answer

What is session-binding AVP and its use and significance ?

posted Dec 20, 2014 by Harshita

+2 votes

1 answer

Why does 2nd HSS FE send Dia Error 3002 when DRA addesses the 2nd HSS FE Destination Host of the 1st HSS FE?

posted Dec 5, 2014 by Stefan Blomeier

+2 votes

1 answer

When the Hop-by-Hop Id increases in big steps rather than monotonically increasing number, the HSS suffers. Why?

posted Dec 5, 2014 by Stefan Blomeier

+2 votes

1 answer

How bearer binding mechanism work in Gn/Gp when BCM is UE_NETWORK?

posted Dec 1, 2014 by Peeyush Sharma

+1 vote

1 answer

What is difference between Delete subscriber data and cancel location procedures?

posted Nov 18, 2014 by Gnanendra Reddy