Recent questions under tag nas

+2 votes

2 answers

How NAS Procedures Works In LTE

posted Aug 27, 2014 by Yogeshwar Thakur

0 votes

2 answers

How NAS messages are transported between the UE and the MME.

posted Aug 21, 2014 by anonymous

+1 vote

1 answer

How NAS COUNT is constructed and managed during time...

posted Jul 27, 2014 by Hr

+1 vote

1 answer

How to handle NAS messages at RRC?

posted Jul 18, 2014 by anonymous

0 votes

0 answers

LTE: How does an UE decide that it has to send Bearer Resource Allocation or Modification Request to MME ?

posted Jun 26, 2014 by Ganesh

+1 vote

2 answers

Can anyone say what happens when MME does not support the security algorithms sent by UE

posted Jun 25, 2014 by anonymous

0 votes

1 answer

NAS Attach Complete message contains 2 security header type IEs and 2 protocol discriminator IEs

posted Jun 23, 2014 by anonymous

+2 votes

1 answer

LTE: Does TAU procedure need authentication of UE each time ?

posted Jun 11, 2014 by Ganesh

+2 votes

0 answers

LTE: What is the significance of presence of "EPS bearer context status" IE with the TAU ?

posted Jun 11, 2014 by Neelam

+2 votes

0 answers

LTE: Can TAU timer be modified at run time or it is always static ?

posted Jun 11, 2014 by Neelam

0 votes

0 answers

Maximum capacity of PDSCH and PUSCH

posted Jun 6, 2014 by anonymous

+1 vote

1 answer

LTE : Why does UE maintain various lists ?

posted Jun 3, 2014 by Vikram Singh

0 votes

1 answer

LTE: What is the significance of "Nonce" parameter ?

posted Jun 3, 2014 by Vikram Singh

+1 vote

1 answer

Normal Release vs Unspecified CAUSE code in NAS/LTE?

posted Jun 3, 2014 by anonymous

+3 votes

1 answer

LTE NAS: When EMM Information message sends to an UE ?

posted Apr 10, 2014 by Neeraj Mishra

+4 votes

1 answer

LTE: When UE sends NAS message to MME before sending rrc connection reconfiguration complete to the eNodeB ?

posted Apr 9, 2014 by Vimal Kumar Mishra

+2 votes

2 answers

LTE: Does UE send APN information within the Attach Request message ?

posted Mar 24, 2014 by Vimal Kumar Mishra

+2 votes

3 answers

LTE: When the ESM Information Request message is sent by the MME to the UE ?

posted Mar 24, 2014 by Vimal Kumar Mishra

+3 votes

1 answer

LTE: What would be the possible causes for attach reject ?

posted Feb 19, 2014 by Ganesh Kumar

+3 votes

1 answer

LTE : What is NAS recovery procedure ?

posted Feb 17, 2014 by Harshita

+5 votes

1 answer

LTE: Difference between network triggered and UE triggered service request ?

posted Jan 30, 2014 by Ganesh Kumar

+2 votes

1 answer

LTE: What is extended service request in lte NAS and when it is required ?

posted Jan 20, 2014 by Neeraj Mishra

+3 votes

1 answer

LTE: How GUTI reallocation procedure works ?

posted Dec 12, 2013 by Ganesh Kumar

+3 votes

1 answer

LTE: What are the possible modes of operation possible for an UE during attach procedure ?

posted Oct 19, 2013 by Vikram Singh

+3 votes

2 answers

LTE: What does mean by "MS is configured for NAS signalling low priority" ?

posted Oct 19, 2013 by Vikram Singh

+1 vote

2 answers

How MME handles Attach Req for emergency or non-emergency call ?

posted Oct 17, 2013 by Vikram Singh

+2 votes

1 answer

LTE: What does means by non-current native EPS security context ?

posted Oct 17, 2013 by Vikram Singh

+1 vote

1 answer

LTE: What is NAS COUNT wrap around ?

posted Oct 17, 2013 by Vikram Singh

+1 vote

1 answer

LTE: How Replay protection works and why it is required ?

posted Oct 16, 2013 by Vikram Singh

+2 votes

1 answer

LTE: what is mapped EPS security context and how it works ?

posted Oct 16, 2013 by Vikram Singh

+1 vote

1 answer

LTE: What is NAS COUNT and NAS sequence number ?

posted Oct 15, 2013 by Neeraj Mishra

+3 votes

0 answers

LTE : Does it necessary to send MS network capability while doing combined attach ?

posted Oct 15, 2013 by Vimal Kumar Mishra

0 votes

0 answers

Samba vs NAS vs NFSv4

posted Jul 1, 2013 by anonymous