Free Erlang traffic calculators

The world's first online Erlang traffic calculators

Telecom Traffic Online
  Home | Free calculators | Products | Tech. papers | Forum | About us
Erlang for Excel
A-Z termination using H.323 and SIP
A-Z termination
  • VoIP softswitch

    DUAL Softswitch is a complete Voice over IP switching and billing solution.  Flat monthly rate.

    Web control panels; Least Cost Routing; Excel tariff uploads; SIP and H323 support.

    H323 SIP softswitch >>

  • VoIP calling

    Premium quality termination for wholesale carriers with their own VoIP switch.

    44Direct >>


    Our lowest rates for wholesale carriers with their own VoIP switch.

    44Mobile >>


    Our unique online callshop billing system.

    Bill My Calls >>

SDCCH blocking is high

  • Erlang for Excel

    An Add-In for Microsoft Excel that lets you use Erlang B and C functions in your own Excel spreadsheets.

    The ultimate in Erlang traffic modelling flexibility and data sharing.

  • Erlang Calculators

    An easy to use and fast Windows product offering Erlang B, Extended Erlang B, Erlang C and Call Minutes calculators.

    Four products in one, plus Erlang for Excel free.

  • VoIP Calculator

    Our entry level VoIP calculator allowing you to easily calculate your Voice over IP bandwidth requirements.

    Supports multiple codecs and packet intervals and RTP header compression.

xiaomutou - 24th March 2011  (08:48 GMT)

Actually the most often reasons behind SD blocking are :

1- poor coverage
2- improper TXinteger setting
3-LAPd delay (transmissio)
4-Cochannel/Co BSIC interference
5-UL interference + Fake access requests
6-Overshooting.

hope that helps

vivek - 4th March 2011  (16:12 GMT)

I have High TCH RF loss in Some Cells kindly suggest me wht could be the reasons as i m new in optimization.

Sush D Rock - 4th March 2011  (07:15 GMT)

Guys Please give me an explanation about "How SDCCH Drop is being affected by Location updates and LAC boundaries?"

Thank you in advance.
Please need it urgently.

Yogesh - 10th January 2011  (09:51 GMT)

Hi
Can anyone explain in Nokia system (BMA) Bts measurement averaging.
presently its value is set to 1, what happens if i will make it 4 i.e. max

rama narayan - 26th October 2010  (16:08 GMT)

how to sove the calldrop problem after high handover failure

Ahmed - 25th October 2010  (05:20 GMT)

One reason for SD blocking is high paging load due to increased number of location updates in a certain location area.

Revathi - 28th September 2010  (04:38 GMT)

What is Side Lobe Attenutaion in Antennas?. How to calculate it?

Santhakumar S - 19th August 2010  (10:34 GMT)

Hi,

In GSM what are all the AMR CODEC's are using?can anyone explain about this?

pix - 17th August 2010  (18:49 GMT)

hi santakhumar,

there are some metallic devices that can be used to reduce the side lobes (like deflectors panels on each side of the antenna)... but i never saw that on the field. It probably works only on very specific antenna models.

If you don't want the electrical tilt then the only other solution is to change the antenna. Buy one which has a narrower Horizontal-HPBW.

Regards
pix

chris Agha - 17th August 2010  (15:51 GMT)

thks sheldon, I will apply suggestions given

Other messages

Other messages: [<<Previous 10] | [Next 10 >>]

Post a reply to this article

Important notice

This forum is rapidly turning into a document exchange medium.  It was intended as an area for open discussion.  Please restrict your postings to open discussions.  Requests for documents are now being removed from this forum.

Name Enter your name.
Message Enter your message.
Email Optional -  If you enter your email address in this box, then you will automatically be notified if anyone replies to your message.  Your email address will only be published if you pay to post this message.
Verification code
Verification code Enter this verification code into the box.
Press the button to post your message.
Home | Free online calculators | Products | Technical papers | Forum | Contact us | About us

Last modified: 06 July 2014

Copyright 2014. All rights reserved.