- This topic has 409 replies, 1 voice, and was last updated 14 years ago by Dude.
15th September 2003 at 19:18 #33903JyothiGuest
Please tell me specifically what MSC Parameters did you change to solve the problem.
Jyothi23rd September 2003 at 10:58 #33904Michel MATALATALAGuest
I’m a congolese telecommunication engineer working for a company in congo-kinshasa.What i do want as informations is the way to configure radio channels of gsm network in case of congestions.28th September 2003 at 08:21 #33905amberish trivediGuest
hi Michel MATALATALA
first u have to clarifty that it is radio congestion is of siganllling or traffic.
if it is traffic congesion than u can give more timeslot to traffic (TCH)by reducing timeslot for signalling(SDCCH).
if it is signallliing congestion than u can give more timeslot to SDCCH by reducing TCH timeslot.
can u give some guidance on R2 signalling.how it naming what is structure and protocol it is using
thanking u30th September 2003 at 16:12 #33906mostafaGuest
No parameter has been changed, only the physical link of sync has been changed.1st October 2003 at 12:35 #33907michel matalatalaGuest
I’m a telecommunication engineer working for a congolese company.i’ll be very grateful to anyone giving and explaining me the procedure followed when dimensioning gsm radio channels( traffic and common channels).2nd October 2003 at 07:06 #33908amberish trivediGuest
there is two type of channel configuration:
combined and non combined
now it depends on ur toplogy
As we have multiframe of 51 frame and in 0 timeslot of every frame u r giving signalling and other timeslot will be used for TCh.
so now in combined configuration there will be 4 sdcch block,2 sacch block, 3 cch and one idle frame so it will be used when u have less signalling load.
while in more signalling load u can use noncombined channle configuration in which u have 8 sdcch in 1st timeslot of every frame so tch will be 6 timeslot.so u can use it in less traffic mode.
thanking u3rd October 2003 at 09:18 #33909RohitGuest
HI…ALL & AMBRISH,
Can U tell if I have 4 Carrier in one sector, then what will be time slot planning for this….
If u can take pain….can u send me the some palnning document related to …..time slot pallning
email@example.com October 2003 at 16:37 #33910Ehab RagaGuest
am a computer engineer i design a
SMDR call Cost software my boss is
busy configuring a diu did in our
system any one can help4th October 2003 at 11:51 #33911amberish trivediGuest
i m very thankfull to the answers you do often send to me.so i do want to know more about gsm channels configuration;could you please send me an interesting internet link dealing with this configuration problem.10th October 2003 at 07:43 #33912Harshvadan JaniGuest
i m a telecom engr (Switching-Ericsson-GSM900) with a private cellular operator in INDIA.
My querry is a unique one. Kindly help me out.
We are facing acute Pb of TRH congestion. Though our no. of TRH devices to handle the TRX is more than enough our RHSNT(RHDEV devices) faces congestion.
I tried to change the signalling of TRXC & CF of the RBS Site fm CONC. mode to Non-Conc. & MPLEX16 but yet not got the desired results.
If any one who had faced the same Pb can also xchange the mattter.
HJJani17th October 2003 at 10:07 #33913ZvonkoGuest
I am new in D900 Siemens. Help me please with any good documents, please. I dont have to many good informations and HOW TO papers.
I.m ready to share all my documets.
Please help! Thanks
firstname.lastname@example.org October 2003 at 15:23 #33914jatinderGuest
Can someone help me knowing “how to dimension a MSC for GSM application ,keeping BHCA and traffic in erlang in view”3rd November 2003 at 15:14 #33915ClaudeGuest
Hi mr matalatala, I would like to share information about cell planning and dimensioning with you. put yr email address and i will contact you.10th November 2003 at 13:16 #33916michel matalatalaGuest
i m very glad to keep in touch with you.here is my email address:email@example.com November 2003 at 09:56 #33917Sunil IssacGuest
Am a student of Telecommunications Engineering. I want you to help me alot about GSM-BTS and TRANSMISSION.