Religion . General Education . Telecom skill . Health care

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Saturday, March 29, 2014

How to solve if burns or get blistered by fire?




1. Rush proximately from our body urgent
    `-In case of hot water burns ,let rush shock clothes or undress from the body very quickly or if can not be removed, let cold water rush immediately to recover from.
     -In case of fire burns of clothing, fire rush to get water to flush immediately extinguished. If no water near hear,let sleeping on the ground and rolled down to the fire burning clothes.


In Khmer language

តើធ្វើដូចម្តេចពេលមានភ្លើងឆេះ ឬ ត្រូវរលាកភ្លើង
 

១.ប្រញាប់យកវត្ថុដើមហេតុចេញពីរាងកាយយើងជាបន្ទាន់
​​​​      -ក្នុងករណីត្រូវទឹកក្តៅរលាកទាំងសំលៀកបំពាក់ ចូរប្រញាប់ឆក់ ឬ ដោះ​សំលៀកបំពាក់ចេញពីរាងកាយអោយបានលឿនជាទីបំផុត ឬបើមិនអាចយកចេញបានទេចូរប្រញាប់យកទឹកត្រជាក់មកស្រោចពីលើភ្លាម
     -ក្នុងករណីត្រូវភ្លើងរលាក បើសំលៀកបំពាក់​ភ្លើងឆេះត្រូវប្រញាប់យកទឹកមកជះពន្លត់ភ្លាម។បើគ្មានទឹកនៅក្បែរទេចូរដេកទៅលើដីហើយប្រមៀលចុះឡើងដើម្បីពន្លត់ភ្លើងដែលឆេះខោអាវ។

Thursday, March 27, 2014

How to create animation picture "GIF" in Photoshop CS6

 In case of we would like to have a logo or animation picture for putting in our website to have a good looking and increasing more visitors come to us.So we need to make an animation pictures then post in our website.
  How to create it? Now,please follow up step-by-step as below :

  1. Firstly,need to have a few pictures that require to make an animation picture ,extention "GIF" or "PNG"
  2.Click open your Photoshop CS6, In Photoshop interface : --> File menu --> Scripts --> Load Files into Stacks..
Then all pictures will go into one document stack at the layer at the right hand, Please see the figure:


  3.Make new Frame animation picture ,Please go to Window menu -->Timeline then it will display the interface at bottom part,please see the picture as below :


  4.Single Click on the button at the right-top corner of Timeline as in picture as below :





then Choose Make Frames From Layers, then it will collect all pictures in document stack into the Timeline.
  5.After this ,setting the duration of animation by click on "0 second" in drop down button at buttom of picture in Timeline.we can set as duration 0 second, No delay, 0.1 second, 0.2 seconds, 0.5 seconds, 1.0 seconds, 2.0 seconds, 5.0 seconds ,10.0 seconds ,and others set more than
this.And also select the time to animate ,1 time, 2 times ,3 times or Forever animation.


  6.Aftter finishing the duration setting, it will finish now and save it   File menu -->Save for web --> Select GIF ,see the figure as below.



    That's all about How to create animation picture in Photoshop CS6

   Thank you very much for reading my article.

Tuesday, March 25, 2014

Load Sharing Algorithms


-Link Selection Method
 MTP Maintenance Commands 
-SS7 signaling link management
-SS7 signaling correlative state inquiry
-MTP message tracing concept and process instruction
-MTP traffic measurement
 
1.SS7 signaling link management  
 
-ACT N7LNK:Activate MTP link
-DEA N7LNK:Deactivate MTP link
-INH N7LNK:Management prohibit MTP link
-UIH N7LNK:MTP link management prohibit release
 
2.SS7 signaling correlative state inquiry  
 
-DSP N7DPC:Inquire MTP destination state
-DSP N7RT:Inquire MTP routing state
-DSP N7LNK:Inquire MTP link
3.Link tracing setting of graphical interface
 
 
  
Link tracing display of graphical interface
Link tracing message explanation frame
 
 
MTP Alarm
-MTP alarm overview
-MTP state alarm
-MTP event alarm
 
1.MTP Alarm Overview 
 
-There are three kinds of MTP alarm:
-failure alarm
-recovery alarm
-event alarm
-The failure alarm and recovery alarm can be called a general name, state alarm, and state alarms are bi-directional.
-According to the relationship of MTP tables, MTP alarms often appear as following sequence:
-Link alarm<=> link set alarm <=> routing alarm <=> destination SP alarm
 
2.MTP State Alarm 
-State alarm refers to the alarms generated when there are state changes in signaling link and signaling network of MTP module. 
        -For example:
      −Signaling link available-unavailable
      −Destination signaling point available-unavailable
 
3.MTP Event Alarm 
 
-Event alarm refers to report between independent events and they have no certain relation. -Since an event is always followed with some state changes, so an event alarm is always followed with one or some state alarms.  
 

Saturday, March 15, 2014

How to integrate Blogspot domain with Goddady domain

Here I would like to introduce you how to integrate from Blogspot Domain with Goddady domain. Ok

Firstly ,we need to have one account of gmail

- New register of Blogspot account
-Register new account with Godaddy.com and buy
new domain
  For buy new domain,I will introduce next

Ok

According to I already have account Blogspot,So I just log in account now.

Let's go

Now we are in Blogspot interface,So click on combo box on more option,select Setting

In Setting ---> Basic ---> in Basic, check in Publishing we will see Blog Address ,we see the blog website name, and Add a custom domain
Click on Add a custom domain

In Advanced setting, refill the domain that we bought in GoDaddy domain website.

Let log in to GoDaddy.com ,here is my user and password, when you register, you will get the user and password like this.
 In my Godaddy account,I have 2 domains,
The domain I want to intergrete with Blogspot is Facekhmer21.com, you can choose by yourself when you buy new domain
So I click on my domain now.
Now I copy my domain and past in my blogspot domain
After past click save,Ok
After save it show error like this interface:

On your domain registrar's website, locate your Domain Name System (DNS) settings and enter the following two CNAMEs:
Name, Label, or Host field Destination, Target, or Points To field
facekhmer21 ghs.google.com
4kk6sv5myisa gv-ms4rebbfj35fyh.dv.googlehosted.com
See our detailed instructions on providing CNAMEs for various registrars or see the full settings instructions for more details. If you are having trouble entering the second CNAME to dv.googlehosted.com, you can verify your ownership of this domain with a TXT record through the Google webmaster tools here instead.
If your domain provider supports it, download the DNS settings file.

So we just click on DNS setting file ,It will download the DNS setting file in our PC,So go to see the folder that store it. We will got this file as in notepad,
One more click on "here" to download the web master file,it let us re-log in for verify
So we re-login the blogspot again

Ok,now we got the DNS setting file,so let's go to Goddady.com

In Goddady.com, go to DNS Zone File Tab
So we need to delete all Hosts that have symbol "@"
Just go to Edit on the top
Then check on the host which we want to delete in
1.A(Host)
2.www.

Then click delete on the top the Save Zone File and comfirm Yes

Then Click on Import/Export--> Select Import -->Find the DNS setting file that we download in Blogspot--> Check "I understand that this....."
Then Ok
So now we got new DNS Zone file
Then try to refresh it,

Now let go back to the Blogspot,
We just click on Save again,maybe wait around few minutes

Enable the "Redirect ..." checkbox and press Save
That finish now,

Thank you very much for reading this

Tuesday, March 4, 2014

MTP Signaling Analysis and Process

Basic Concept Of MTP Signaling
  • SP: Signaling Point
  • STP: Signaling Transfer Point
Direct Connection Networking

Quasi- direct connection networking

Difference between Tandem Exchange & STP
 
A and B have no signaling relation. The destination of A is a tandem exchange and it does not  know where is B. Only tandem exchange knows the location of A and B.

 
A and B are in the same signaling network and they know location of each other. STP is just signaling transfer channel. The connection mode is quasi-direct connection.

SS7 Overall Organization Structure
Three Kinds of Basic Signaling Unit Format
Service Information Octet SIO
SI: Service indication
D  C  B  A
0  0  0  0    Signaling network management   SNM
0  0  0  1    Signaling network test SNT
0  0  1  0  spare
0  0  1  1    Signaling connection control part   SCCP
0  1  0  0    Telephone user part TUP
0  1  0  1    ISDN user part ISUP
0  1  1  0    data user part which is related to  calling and circuit DUP
0  1  1  1  data user part capability   registration and withdraw DUP
1  0  0  0 
   ……               spare
1  1  1  1

SSF: Sub-service field
D   C  B  A
0   0   0  0    International network
0   1   0  0    International spare network
1   0   0  0    National network
1   1   0  0    National Spare network

 Universal message assignment flag format
There are four important type of flags:
-Class A, For MTP to manage message;
-Class B, For TUP;
-Class C, For ISUP (circuit related) message;
-Class D, For SCCP message.
Signaling information field SIF 
MTP management message (Class A)
TUP message (Class B)
ISUP message (Class C)
SCCP message (Class D)













MTP Structure



Signaling data link layer – MTP Layer 1










-64Kbit/s bi-directional transparent channel
-Exchange function, It connects SS7 signaling terminal with trunk equipment by                    semi-permanent connection mode
Signaling Link Layer – MTP Layer 2
 
-SU delimiting & alignment
-Error detection
-Error correction
-Initial alignment
-Signaling link error ratio monitor
-Flow control
 
MTP 2 message format
 

Signaling link assignment procedure




















Signaling network function – MTP3
-Two functions
-Signaling Message Handling
-Signaling Network Management
-Main MTP3 message
-Link test message SLTM/SLTA
-Transfer inhibit and transfer permission TFP/TFA
-Changeover and changed-back message  COO/COA,  CBD/CBA,ECO/ECA
-Management inhibit and release inhibit  LIN/LIA、LUN/LUA
 

-Signaling link test Message
-When link is normal, signaling link will send SLTM message every minute. After SLTM is received, the destination SP will send back SLTA message. The value and number of test codes in SLTA should be equal to that in SLTM
-If SLTA can not be received within 6s, it can not enter service activation state.
 

 
-Link change over
-Time control changeover
In event of failure as shown, SP1 will start up time control changeover timer. When time out, link 2 will transfer service of link 1.
 



-Link change back
-When failure is recovered, SP1 and SP2 starts change-back procedure
-SP1 starts time control change-back timer. When time out, change-back is over


-Signaling link management inhibit
-Under following conditions management inhibition cannot be carried out:
-inhibition will make destination SP unreachable;
-link congestion.
 
-Signaling link inhibition release
 
-Transfer prohibited procedure
     -When link 1 failure induces failure from STP1 to SP2, STP1 sends TFP to SP1 

-Transfer Allowed procedure 
      -When link1 failure recovery makes route from STP1 to SP2 available, STP1 sends TFA to SP1

 
-Forced Routing
                                        
Service transfer by STP1
 
  -Controlled rerouting 
       -When link1 failure recovery makes route from STP1 to SP2 available, STP1 sends TFA to SP1
             
SP1 receives TFA and recovers former routing