Iftikhar , Capt Hassan (TCC-16) creator Supervised by Maj Athar Mohsin Zaidi Rawalpindi MCS (NUST) 2008 91 p.; Introduction (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). Capt Hassan Iftikhar , Capt Imran Haider , Capt Imran Javed and Capt Muhammad Naeem Khan UG Projects TCC-16 621.382,IFT 20251119134616.0