Recent questions

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502 Bad gateway-VOLTE Failures: please suggest what can be the reasons for this bad gateway message?

posted Jul 26, 2018 by anonymous

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1 answer

How to answer - "What do you most enjoy about your job"?

posted Jul 25, 2018 by Sushant Karki

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can NB-IOT device receive DL data or paging while in PTM mode?

posted Jul 25, 2018 by Jaganathan

+1 vote

1 answer

In LTE after grant,I sent DCI after that I receive UL packets which has no power(modem side). What could be the reason ?

posted Jul 25, 2018 by Mohit Mohan

+2 votes

1 answer

LTE: Why only PHICH not other channels are transmitted in the Master Information Block ?

posted Jul 25, 2018 by Vikram Singh

+1 vote

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DPDK: How does a multi-threaded DPDK application use memory ? Is there any chance of conflict or raise condition ?

posted Jul 25, 2018 by Harshita

+1 vote

1 answer

system() call in perl?

posted Jul 24, 2018 by Ahmed Patel

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How to monitor weirtiger migration time as we can only check from mongo log, any way or command can tell howmuch % done?

posted Jul 24, 2018 by anonymous

+1 vote

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How to Export MongoDb GridFs Data(files and chunk also) after particular date?

posted Jul 23, 2018 by Ramakrishnan

+1 vote

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What is RTP Gap? and how could we improve it?

posted Jul 23, 2018 by anonymous

+1 vote

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SPS HARQ process in measurement gap?

posted Jul 23, 2018 by Jaganathan

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For next loops in Python?

posted Jul 23, 2018 by anonymous

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Can any one help me about transactions in mongodb with node.js?

posted Jul 22, 2018 by anonymous

–1 vote

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Actual Situation, is there phase shift in 220 to 9 volt transformer input and output?

posted Jul 21, 2018 by anonymous

+1 vote

1 answer

can we enable TTI bundling and SPS together?

posted Jul 20, 2018 by Rohit Verma

+2 votes

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How RRC resume works in NB-IOT devices?

posted Jul 20, 2018 by Jaganathan

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How NB-IOT device will receive DL HARQ feedback in LTE?

posted Jul 19, 2018 by Jaganathan

+1 vote

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What is Dedicated preamble in VoLTE? How to reduce or Cleared?

posted Jul 19, 2018 by anonymous

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2 answers

How 1.4 mhz is carring 6 RBs in physical layer grid, please share the bandwidth calculation also?

posted Jul 18, 2018 by Pratap Kumar

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Handsfree option paper in right side top of the screen how can I disable that?

posted Jul 18, 2018 by anonymous

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Which is better, Microsoft Exchange 2016 or Linux-based SMTP Servers?

posted Jul 18, 2018 by anonymous

+1 vote

2 answers

How Many times RACH will be re-triggered if RACH fails in UE?

posted Jul 18, 2018 by Rohit Verma

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1 answer

Http authentication with SVN?

posted Jul 18, 2018 by Tarun Singhal

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MongoDB Charts: basic installation

posted Jul 18, 2018 by anonymous

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5G: What is the use of "Backup AMF Name" included in the NG Setup Response message ?

posted Jul 18, 2018 by Harshita

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5G: What is tracking area identity slice support and how many network slices can be configured for a TAI ?

posted Jul 18, 2018 by Harshita

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5G: What will be the maximum no of broadcast PLMNs in 5G RAN node ?

posted Jul 18, 2018 by Harshita

+1 vote

2 answers

CAN ANYONE EXPLAIN CLEARLY ABOUT PHYSICAL LAYER GRID..I HAVE MORE CONFUSION WHEN IAM READING ..PLS

posted Jul 17, 2018 by Pratap Kumar

+3 votes

1 answer

Does UE waits for detach accept message from network in UE initiated detach?

posted Jul 17, 2018 by Rohit Verma

+1 vote

2 answers

If RACH trigger is made for SR max re transmission will UE sends MSG3 or not ?

posted Jul 17, 2018 by Rohit Verma

+1 vote

1 answer

5G: What is the difference between LTE attach and 5G registration procedure ?

posted Jul 17, 2018 by Harshita

+1 vote

1 answer

LTE: Why MME UE S1AP ID is of length 32 bits and eNodeB UE S1AP ID of length 24 bits only ?

posted Jul 17, 2018 by Harshita

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1 answer

In Postgresql, How to take dumb only the DB schema?

posted Jul 16, 2018 by anonymous

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How to migrate SVN to GITHUB Repository?

posted Jul 16, 2018 by anonymous

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1 answer

NPM install not working.Getting NPM timeout error?

posted Jul 16, 2018 by anonymous

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1 answer

What is difference between PIP vs PIP3?

posted Jul 16, 2018 by anonymous

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How to start Jenkin build on every push into the repository?

posted Jul 16, 2018 by Manish Tiwari

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Android: How to package third-party libs (including .so files) into an aar file correctly?

posted Jul 16, 2018 by anonymous

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How I write a reply to a letter in which office wants to know the bank's addresses of my and my father ?

posted Jul 16, 2018 by Nirmal Pal

+2 votes

1 answer

HOW MAC LAYER WILL INITIATE RACH PROCEDURE

posted Jul 15, 2018 by Pratap Kumar

–1 vote

Which of these constructors is used to create an empty String object in Java? [MCQ]

posted Jul 13, 2018 by Frank Lee

+1 vote

1 answer

LTE: What does mean by fully qualified tunnel id (FTEID) in GTP control messages ?

posted Jul 12, 2018 by Harshita

+2 votes

1 answer

DPDK: What environment abstraction layer (EAL) does for a DPDK based application ?

posted Jul 12, 2018 by Harshita

+1 vote

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In Which scenario ENB sends DETACH request with EPS service not allowed?

posted Jul 11, 2018 by Jaganathan

+1 vote

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Does TB size is same for all sub carrier spacing?

posted Jul 11, 2018 by Himani

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Mongodb:Cosmos DB "Request rate is large"

posted Jul 10, 2018 by anonymous

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Does MongoDB support S3 compatible storage, can you store the database in S3 namespace and bucket?

posted Jul 10, 2018 by anonymous

+1 vote

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Does NR UE support wideband CQI?

posted Jul 10, 2018 by Bharat Kumar

+1 vote

2 answers

Does 256QAM applicable for Sub 6Ghz?

posted Jul 10, 2018 by Bharat Kumar

+2 votes

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LTE: Out of these four values i.e 32, 64, 128 and 256, which one is chosen by an operator as default paging cycle ?

posted Jul 10, 2018 by Harshita