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View Full Version : Ater Dimensioning



ritgail
2011-05-30, 07:31 PM
How ater dimensioning is done for a GSM BSC,
say you have 1500 trx in the network, GOS is 5%...:confused:

kaka.enine
2011-05-30, 08:35 PM
please check the attachment regarding your query ...

ritgail
2011-05-31, 02:15 AM
ok for each TCH a 16kbps ch is required on the E1 which has 30no 64kbps TS....is it correct?

on the Ater interface is there requirement for signalling channel between msc and bsc.....apart from TCH

like SDCCH establishment..

maahsan
2011-05-31, 03:30 PM
ok for each TCH a 16kbps ch is required on the E1 which has 30no 64kbps TS....is it correct?

on the Ater interface is there requirement for signalling channel between msc and bsc.....apart from TCH

like SDCCH establishment..

An E1 has 32x64kbps TS

Signaling between MSC and BSC is done using SS7 protocol.

ardiyansyah
2011-05-31, 04:09 PM
thanks pal,

still related to dimensioning, i'd like to share the small tools for calculating traffic using erlang calculation,

i'f you like this small application, plz don't forget to click thanks and rep

i'm out of credit:(

=expertise not just about intelligence. it's about knowing,experience, and practice=

Hacen
2012-02-12, 11:56 PM
Hello every one
Please sent me the attached files (Transmisi Plan & Optim.rar‎ (http://www.finetopix.com/attachment.php?attachmentid=16966&d=1306755295) and Erl_table.rar (http://www.finetopix.com/attachment.php?attachmentid=16985&d=1306825678)) i need them and i have not much of credit. my mail : hassene_ahmed@yahoo.fr
thank you very much.

tester
2012-02-13, 05:51 AM
Which recommendations exist for configuration of AterSL and AterOML?
For example BSC load is 3000 erl and on A interface 16 MTP3b links are configured.

ibrahimsaleh
2012-02-23, 02:00 PM
plz CC me Thanks