Telecom Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Telecom General (169)
Telecom AllOther (14)

Telecom Interview Questions

Questions Answers Views Company eMail

How users are connected to a public ISDN through an ISPBX?

1343

How configuration errors in the ISPBX can prevent successful connections?

1246

When multiple users on an ISPBX are making calls, how many users does the public ISDN network see?

1 2027

Do users on an ISPBX have a D channel connection to the ISPBX or to the public ISDN network? The users on an ISPBX do not communicate directly with the public network at all.

1 2074

An ISPBX can behave like a single user and a network - true or false? True.?

1 1989

A user on an ISPBX can use different D-Channel protocols to those in use by the public ISDN network connected to the ISPBX - true or false?

1 2049

Bearer Capabilities - What are they?

1319

A fax call call might be designated as a generic analogue call or specifically as a fax call - true or false?

1 2023

How can you find what Bearer Capabilities are specified on an incoming or outgoing call?

1 2224

How ISDN and analogue networks interact?

1390

How Analogue fax and modem over ISDN?

1199

What is Soft-fax and Soft-modem?

1632

What is the device inside an ISDN telephone that converts voice into digits?

1 2372

What happens to these bits when they are received by the ISDN telephone at the other end?

1 2100

What device converts the signals between the ISDN and the PSTN networks?

1 2225

Un-Answered Questions { Telecom }

Explain imsi?

850

What are the disadvantages of code division multiple access?

766

What is the purpose of gsm devise and what is gprs?

1040

Explain the difference between cdma and tdma?

690

Explain the ipv4 and ipv6 address bit?

965

Explain tmsi?

908

Can cdma sim be used in gsm mbile?

722

Describe TCP flow control?

1950

What Cisco platforms support this WIC?

967

What is broadcast domain for 10 stas connected to router at layer 3?

750

What is a wi fi hotspot?

658

What is DOS attack ?

1961

How can cdma work?

703

Explain soft handoff?

694

What is synchronization channel?

695

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