[Matthew]

Dear Friends
I am currently working at a trainee position in one of the leading telecom company in india. I need ur help related to EWSD study material. I have with me the pdf file of EWSD version 16. But i found it very confusing since there are lots of links.Could anybody suggest or provide me some material to understand the EWSD switch/MML commands & other things in any easy/user friendly way.

[shaleen srivastava(INDIA)]

hello SIr
i’m sorry i couldn’t help u as i’m from VTS field
but u can help m e
i’m very much interested in SWITCH even i want to enter but unable to get any break

please if u can send me any details forward it to me on
srivastava.shaleen@gmail.com

and if u require any docs about NOKIA BTS do let mme know
give me ur email id,
i’ll forward it to you
regards

shaleen srivastava

[arash]

Dear sir
Hello

My name is a.hallaj,from iran.I want an easy understanding about
the telephone switch center.can you help me please?I work for the iran telecommunication center.

best regards
a.hallaj

[ali]

i currently work with siemens EWSD V.16,the command are quite easy u need to practice .and i also need additional function of d EWSD in terms of ip

[Hussam Imtiaz]

Can any one help me out in understanding ESWD switch or just mail me some good text material on “hussamimtiaz@gmail.com” or “hussam_imtiaz@yahoo.com”. Actually i hav to make a presentation on this switch (for study purposes only) it would be of so help that any one the people jioned in this community would be able to help me out.

I would be thankful to u regarding this manner.

Regards
Hussam Imtiaz

[Najam]

How r u shaleen srivastava?
I need Nokia BTS?
My email id is “najam1757@live.com”.

best regard

Najam

[gaurav]

hello can any one plz send me working of ewsd………

[Debasis Chanda]

Can anyone tell me how to configure TMR parameter in the EWSD switch

[Pan]

Dear, Debasis Chanda!
1)You should create standard DEST (CR DEST).

[Pan]

2)Then you should create TMR for that DEST:
ENTR DESTCNTL.

[Pan]

DEST=//new dest value or one already exists//,

[Pan]

Finally:)
Dear, Debasis Chanda!
1)You should create standart DEST (CR DEST).
2)Then you should create TMR for that DEST:
ENTRDESTCNTL:
DEST=//new dest value or one already exists//,
TMRIPI=//transmission medium requirement and ISUP Preference indicator from incoming IAM message//,
TIRDEST=//DEST created earlier (CR DEST)//;
YOU may enter multiple such commands with different TMRIPI and TIRDEST.
3)Then you should create code point CR CPT with parameter DEST=//DEST from ENTRDESTCNTRL command//.
After that any call on code point from CR CPT is assigned with particular TIRDEST depending of transmission medium requirement parameter and ISUP Preference indicator parameter of incoming ISUP message IAM.

[debasis chanda]

Hey pan!!

Thank you very much. It was helpful. I was working in a interop between veraz and EWSD switch, the PRI won’t just come up. I get physical level generate alarm as the release cause for the EST messages. None of my PRI link is coming up. Can you give me some lead in this??

Thanks

[Pan]

Hello, debasis chanda!
I don’t know what is the EST message. From your post I don’t understand what is the nature of your alarm. Is it physical layer failure? Or LAPD (level 2)? Release and release cause are notions of level 3.

[ali dambatta]

i have a problem in analysing a trace on EWSD switch can anyone give me the easiest method,or equipment that can analyse the trace for me

[Author]

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