Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

PSTN Signaling

Posted on 2010-08-20
4
Medium Priority
?
795 Views
Last Modified: 2013-12-21
I have doing some self studding on PSTN network , but can't find the answer to the below question. I tried searching online, but did not get anywhere.
Here it, thanks,

. Identify three types of signaling used on PSTN networks
A.      Information
B.      Address
C.      Fallback
D.      Supervisory
.


0
Comment
Question by:netcomp
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 6

Accepted Solution

by:
Galtar99 earned 1000 total points
ID: 33490487
0
 
LVL 9

Expert Comment

by:Alex Bahar
ID: 33491408
A, B, and D.
There is no such thing as fallback signalling.
B) Address signalling contains the called number.
D) Supervisory signalling provides connect, disconnect, answer events etc.
A) Information signalling provides supplementary information like original called number, forwarding number, malicious call  flag etc.

0
 
LVL 1

Author Comment

by:netcomp
ID: 33491559
Wow, Thanks for  your answers, ( I finally got it)

I also have another question at a different post. It would great if you can help with that: SEE BELOW

http://www.experts-exchange.com/Networking/Telecommunications/IP_Telephony/VoIP/Q_26419158.htm
0
 
LVL 9

Assisted Solution

by:Alex Bahar
Alex Bahar earned 1000 total points
ID: 33491583
Please check the other answers.
 
Cheers!
Alex
(Converged Networks Solutions Architech with over 20 years experience in telecomms field, CCNP + CCVP etc including ancient telephony devices)  
0

Featured Post

Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

So you think no one can listen in on your VOIP conversations, eh? Well... if you haven't setup Secure Real Time Transport (SRTP), your voice communications can be hacked into by just about anyone! First, let's talk about the intended audience for…
If your business is like most, chances are you still need to maintain a fax infrastructure for your staff. It’s hard to believe that a communication technology that was thriving in the mid-80s could still be an essential part of your team’s modern I…
This course is ideal for IT System Administrators working with VMware vSphere and its associated products in their company infrastructure. This course teaches you how to install and maintain this virtualization technology to store data, prevent vuln…
Do you want to know how to make a graph with Microsoft Access? First, create a query with the data for the chart. Then make a blank form and add a chart control. This video also shows how to change what data is displayed on the graph as well as form…

670 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question