Foydalanilgan adabiyotlar
1. Qosimov S.S ―Axborot texnologiyalari‖ texnik oliy o’quv
yurtlari
uchun uslubiy qo’lanma. Toshkent.: ―Aloqachi‖ 2006
2.
Signalling in Telecommunication networks., 2007
Publishing by
John Wiley&Sons Inc., Hoboken New Jersey, USA.
3. TCP/IP protocol suite, Behrouz A. Forouzan, New York, International edition,
2010y.
4. Principles
voice and data communication,
The MC Graw-Hill Company,
International edition, 2007y. USA
Internet saytlar.
1.www.forum.uz
2.www.evo.uz
3.google.co.uz
4.www.tuit.uz saytlari.
