Most viewed questions under tag diameter

+5 votes

1 answer

State the difference between Diameter Credit Control Applications and Ro applications

posted Feb 17, 2014 by Hiteshwar Thakur

+3 votes

2 answers

How we check "UE purged in MME flag" set at HSS side during purge procedure?

posted Feb 11, 2015 by Gnanendra Reddy

+3 votes

2 answers

LTE: How many types of charging scenarios come under the online charging system ?

posted Feb 25, 2017 by Vikram Singh

+2 votes

1 answer

S6a/S6d : Why does HSS send "PUA-flags" within the Purge UE answer message ?

posted Apr 16, 2014 by Harshita

+3 votes

2 answers

DOES Multiple credit service control avp is mandatory for credit control charging(gy)

posted Nov 24, 2015 by Dhinesh Ram

+1 vote

2 answers

Diameter AVP Query about the validity time?

posted May 14, 2014 by anonymous

+2 votes

1 answer

e2e and h2h identifier in diameter

posted Aug 27, 2013 by Deepankar Dubey

+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

Opensource client for freeDiameter-server?

posted Jun 10, 2014 by Amit Mishra

+1 vote

2 answers

Gy Specifications related query for LTE

posted Dec 17, 2015 by Pdk

+3 votes

1 answer

In LTE Gx (Diameter) Interface how would transactions like Re-Auth Req/Ans mapped to IMSI?

posted Feb 2, 2017 by anonymous

+2 votes

1 answer

Does Mme also sends Purge(PUR) to HSS when MME receives detach request from enodeb side?

posted Jun 19, 2017 by Rakesh Kumar Suman

+1 vote

0 answers

Diameter: Receiving 4001 in SLA on Sy interface?

posted Jul 6, 2015 by Prashanth P

+4 votes

1 answer

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

posted Dec 26, 2015 by Vikram Singh

+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

+6 votes

1 answer

Authentication at HSS and AAA

posted Nov 25, 2013 by sivanraj

+1 vote

1 answer

DIAMETER: Why DPR and DPA messages don't contain Destination-Host and Destination-Realm AVPs ?

posted Mar 15, 2016 by Harshita

+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

+1 vote

4 answers

The Role of DIAMETER in IMS?

posted Jul 9, 2013 by Salil Agrawal

+2 votes

3 answers

What Origin-State-Id AVP signifies with the value "0" ?

posted Dec 21, 2014 by Vikram Singh

+1 vote

2 answers

How to connect freeDiameter to Hss

posted Jun 28, 2018 by Aya Eltokhy

0 votes

1 answer

Diameter opensource library for .net C#

posted Aug 8, 2014 by anonymous

0 votes

1 answer

Whar is the difference Diameter Relay, Edge agent and Routing Agent?

posted Jul 24, 2014 by anonymous

+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

+1 vote

1 answer

Correlation between Gx and Gy Interfaces (PGW/PCRF & PGW/OCS)

posted Sep 19, 2016 by Mohamed Charif Benabad

+1 vote

1 answer

LTE: How does MME find PGW IP address serving an APN so that it can send CS Request to right PGW ?

posted May 11, 2018 by Ganesh

+2 votes

1 answer

what is "freeze M-TMSI" flag in purge UE Answer Message?

posted Nov 18, 2014 by Gnanendra Reddy

+2 votes

2 answers

DIAMETER: Difference between Session Termination Request/Answer and Disconnect Peer Request/Answer ?

posted Mar 29, 2014 by Ganesh Kumar

+2 votes

1 answer

Diameter LTE Location Update

posted Jan 16, 2015 by Pdk

+2 votes

1 answer

CCRequest message in the Gx interface

posted Feb 21, 2015 by Pdk

+3 votes

1 answer

Origin State AVP in Diameter Protocol

posted Aug 19, 2013 by Luv Kumar

+1 vote

3 answers

Diameter : When a node sends transient failure as error code ?

posted Mar 28, 2016 by Vikram Singh

+1 vote

2 answers

RESOURCES_LIMITATION failure code sent by SAE-GW on Rx?

posted Sep 16, 2015 by Tribhuwan

+4 votes

1 answer

What is the use of End-to-End Id in a diameter message ?

posted Nov 6, 2014 by Ganesh

0 votes

1 answer

DIAMETER : Why CER/CEA messages cannot be proxied /relayed/redirected ?

posted Mar 22, 2016 by Harshita

+1 vote

1 answer

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

posted Nov 18, 2014 by Gnanendra Reddy

+6 votes

1 answer

When is exactly Local Breakout happens and what S9 interface does?

posted Apr 7, 2014 by Hiteshwar Thakur

+1 vote

1 answer

DIAMETER: Can someone please explain a diameter message ABNF format?

posted Feb 26, 2014 by Vimal Kumar Mishra

+1 vote

1 answer

Who performs the Session and Bearer binding in LTE network?

posted Mar 25, 2016 by anonymous

+2 votes

3 answers

what mme does once mme gets ULA(update location answer ) from HSS with respect to egtpc?

posted May 1, 2017 by Rakesh Kumar Suman

0 votes

2 answers

Destination-Host AVP with DRA in between

posted Apr 15, 2018 by Aahan Mozumdar

+4 votes

1 answer

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

posted Dec 25, 2014 by Harshita

+2 votes

3 answers

Will it be possible to send multiple CCR-I with same session id and different rating groups?

posted Mar 3, 2016 by Chinmoy Padhi

+2 votes

2 answers

LTE : Which AVP in the Credit control answer message carry TFT or SDF filter information ?

posted Jan 9, 2016 by anonymous

+4 votes

1 answer

LTE: What is the role of Authentication Procedure over S6a interface ?

posted Feb 22, 2014 by Vikram Singh

+3 votes

1 answer

LTE: What messages are exchanged between PCEF and PCRF while establishing dedicated bearer for an UE ?

posted Feb 5, 2017 by Vikram Singh

+2 votes

1 answer

DIAMETER: Difference between failover and failback in the diameter protocol ?

posted May 5, 2014 by Harshita

+3 votes

1 answer

LTE: How to add rule activation time and rule deactivation time AVP within Charging Rule Install AVP?

posted Feb 9, 2017 by anonymous

+2 votes

1 answer

Diameter LTE interfaces list

posted Aug 14, 2013 by Sumit Pokharna

+3 votes

0 answers

Unable to find solution to send CER to Scapv1 diameter peer

posted Nov 27, 2014 by Narayana Manohar