Common Channel Signaling System No. 7 (i.e., SS7 or C7) is a global standard for telecommunications defined by the International Telecommunication Union (ITU) Telecommunication Standardization Sector (ITU-T). The standard defines the procedures and protocol by which network elements in the public switched telephone network (PSTN) exchange information over a digital signaling network to effect wireless (cellular) and wireline call setup, routing and control.
It is a rectangular table of elements, which may be any abstract quantities that can be added an multiplied i.e m*n where m is row and n is columns.
If u r talking in the sense of Satellite then
it is 6 GHz uplink that is for transmitter and 4 Ghz for downlink frequency that is receiver frequency.
storage of data within transmitting medium until the receiver is ready to receive.
in my opinion the following procedure buffering follws so ans is c not a.
The following procedure follows:-
1 An alarm is written into the buffer.
2The alarm is read from the buffer, sent, and re-sent until it successfully reaches the destination(receiver).
3 The alarm is removed from the buffer.
Select appropriate Question to view its more answers in this category of
Do you find any Answer incorrect or incomplete? Please e-mail us or
place your comment and mention the number of question or if you have correct answer then
open the appropriate question by clicking on question and then place your answer in comment
regarding particular question in this category "Telecommunications Interview Questions and Answers" To ensure quality,
each change is checked by our team, before it enters the main website
database. If you desire so, the changes will be credited to your name.
Subscribe your email to receive free updates:
Enter your email address and get free web tutorials, job hunting tips, career advices, job vacancies and interview questions updates directly delivered to your email inbox