01010    a2200205   4500003000500000005001700005040000900022082001600031100004700047245013700094260003300231300001100264505027900275650002300554651001900577700004900596942001200645999001900657952012800676NUST20251119134616.0  cNust  a621.382,IFT  aIftikhar ,  Capt  Hassan  (TCC-16)9131953  aIntegrated services over packet networks /cCapt Hassan Iftikhar , Capt Imran Haider , Capt Imran Javed and Capt Muhammad Naeem Khan  aRawalpindibMCS (NUST)c2008  a91 p.;  aIntroduction (Page-8), A Telephony Revolution (Page-11), Preparing A System for Asterisk (Page-15), Asterisk (Page-25), Initial Configuration OS Asterisk (Page-38), Dialplan Basic (Page-49), Protocols (Page-73), Managing our Asterisk System (Page-82), References (Page-91).   aUG Projects998716  aTCC-169131947  aSupervised by Maj Athar Mohsin Zaidi9131954  2ddccPR  c183794d183794  00102ddc4070aMCSbMCScREFd2016-12-12o621.382,IFTpMCSPTC-99r2016-12-08w2016-12-12yPRzAlmirah No. 94, Shelf No. 2