Most viewed questions under tag telecom

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5G: What functions unified data management (UDM) perform in the 5G core ?

posted Feb 4, 2018 by Ganesh

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5G & LTE:Is there any configuration change required at the L1/L2 to implement network slicing ?

posted Jan 8, 2018 by Ganesh

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5G: Which network node will be responsible to generate charging data records (CDRs) for the data consumed by an UE ?

posted Feb 20, 2018 by Ganesh

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5G: Compare to LTE interfaces, why 5G network interface name start with N* ?

posted Feb 17, 2018 by Harshita

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What are all new features added in LTE and LTE-advanced ?

posted Mar 14, 2015 by Harshita

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What is a transmission media? What type of transmission media can be ?

posted Feb 23, 2014 by Bhani Bhosle

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What is the wave form technology used in 5G for uplink and downlink

posted Mar 5, 2018 by Mallikharjuna Reddy

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How do you define Small Cell, Pico Cell, Nano Cell?

posted May 9, 2015 by anonymous

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Explain the Adaptive Multi-Rate audio compression method ?

posted Feb 23, 2014 by Iti Jindal

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5G: What are the functions performed by Service Data Adaption Protocol (SDAP) introduced in 5G ?

posted Jan 4, 2018 by Harshita

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LTE: How many types of UE positioning methods exists and which one would be considered for the deployment ?

posted Feb 17, 2017 by Vikram Singh

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5G: What are the use cases of eMBB, mMTC and uRLLC ?

posted Mar 7, 2018 by Vikram Singh

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DCI signalling from eNB to LAA?

posted Jun 27, 2017 by Balagopal 24

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LTE: For operators, VoLTE or CS fallback which one would be economical solution to provide voice services ?

posted Jun 10, 2017 by Harshita

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LTE: What big a cell size in the macro LTE network and can it be increased ?

posted Jun 4, 2017 by Ganesh

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LTE, 5G: What is connection less LTE network and which all nodes will be impacted/changed due to this concept ?

posted Jan 6, 2017 by Vikram Singh

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What is SNMP protocol and how it works ?

posted Mar 6, 2014 by Vikram Singh

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5G: What is EAP message reliable transport procedure ?

posted Feb 24, 2018 by Vikram Singh

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LTE: What will happen with existing technologies such as GSM/3G when LTE network is rolled out completely ?

posted Jan 28, 2017 by Harshita

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What are the various types of telecom testing exist?

posted Feb 27, 2014 by Iti Jindal

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IMS: What is the role of IMS gateway function in IMS network and which all nodes in network interface towards it ?

posted Feb 24, 2017 by Vikram Singh

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GPRS : What is the difference between routing area and location area ?

posted Apr 21, 2016 by Vikram Singh

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How can I get started in 5G Core?

posted Aug 2, 2018 by Vinay Kumar Tokala

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5G: Which radio access mechanism is being used in 5G ?

posted Feb 17, 2018 by Harshita

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What is transcoding and where it is used ?

posted Dec 29, 2013 by Neeraj Mishra

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Since 5G is not defined, what is in your opinion the condition of being a 5G network?

posted Nov 21, 2018 by Salil Agrawal

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LTE: How operator will charge user when data will be reaching to UE through LTE radio access as well as through Wifi AP?

posted Jul 23, 2016 by Vikram Singh

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In case of inter-operator movement of a user. How charging happens ?

posted Mar 14, 2014 by Aarati Mahajan

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5G: How does Access and Management Function i.e. AMF select Session Management Function i.e. SMF ?

posted Mar 21, 2018 by Harshita

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WHat is the following statement means in 5G spec 38.300?

posted Nov 23, 2017 by Jaganathan

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LTE: Which network element is configured to change the grace period of a call/subscription ?

posted Feb 25, 2017 by Vikram Singh

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LTE: In which all nodes I have to make changes to enable handover between two operators ?

posted Oct 20, 2017 by Ganesh

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How Roaming charges and procedure will happen in LTE?

posted May 5, 2017 by Dheerendra

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Voice over Wifi, is there any specification?

posted Jan 28, 2015 by Salil Agrawal

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5G: What would be the role of small cell in 5G ?

posted Jan 9, 2018 by Harshita

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CUPS: How CUPS based LTE network would be a better choice for the deployment over the existing LTE network ?

posted Apr 27, 2018 by Harshita

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In which cases interface bonding is needed and how it is achieved ?

posted Mar 12, 2017 by Harshita

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5G: Which all NAS messages considered mandatory to be integrity protected ?

posted Feb 13, 2018 by Harshita

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Is anyone working on 5G core network nodes considering service based architecture ?

posted May 18, 2019 by Vimal Kumar Mishra

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LTE: What all options are available apart from carrier aggregation to meet high throughput requirement ?

posted Nov 7, 2016 by Rupam

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Diameter Charging: Redirecting data session of End of Credit

posted Oct 29, 2019 by Michael Semama

+3 votes

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What is NFV and how it will be useful in lte.

posted Oct 16, 2015 by Mallikharjuna Reddy

+2 votes

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Erlang was designed for Telecoms, how well does it adapt to other areas such as Web or application programming?

posted Jun 17, 2014 by Varuna Magar

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What is MSIN in part of IMSI and what is its purpose? How does this differs from MSISDN?

posted Jan 11, 2016 by anonymous

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LTE: Why LTE is not considered 4G technology completely ?

posted Sep 23, 2016 by Vikram Singh

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Why heights are so small in next generation?

posted Oct 2, 2019 by anonymous

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What is XOS and why it is becoming so popular ?

posted Mar 29, 2017 by Harshita

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Python knowledge required for telecommunication testers

posted Mar 2, 2017 by anonymous

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Licensed assisted access or LTE-wifi aggregation which one would be choice for an operator ?

posted Jul 23, 2016 by Vikram Singh

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5G: For the V2X communication, is there any change/update in the QoS requirement ?

posted Jan 8, 2018 by Ganesh