, Telecom Tigers: Interview Q&A for O&M profile - Switch

Saturday, October 24, 2009

Interview Q&A for O&M profile - Switch

Here are some of the questions which can be asked while interviewing for the above profile :-

Q1. Call Flow - between same MSC's, or When Subscriber is on Roaming ?

Q2. Call Forward Concept ?

Q3 Interfaces, Protocols & Signaling Between Different Network Entities ?
Ans -


Q4 Call Flow Through Channels, Details ?

Q5 About KPI reports, CGR Reports ?

Q6 What is Erlang & ASR ?

Expecting More Questios & Answers from Viewers !!!

Thanks
telecomtigers@gmail.com
http://homepageforu.webs.com/
Posted by Ashish Bhatia at 4:28 PM
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2 comments:

  1. hameedDecember 27, 2010 at 5:49 PM

    Q6 What is Erlang & ASR ?
    Erlang - a unit of traffic
    An Erlang is a unit of telecommunications traffic measurement. Strictly speaking, an Erlang represents the continuous use of one voice path. In practice, it is used to describe the total traffic volume of one hour.

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  2. sarvesh kumarFebruary 22, 2011 at 12:14 AM

    ASR represents Answer to seizure ratio.Formula=total call answered/Total seizures.In detail applied formula is (Total call answered outgoing + Total call answered incoming)/(Total outgoing seizure + Total incoming seizures)

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