TY  - GEN
AU  - Hafiz Bilal Khan
TI  - SIP Based Soft Phone (PC-PC Call)
U1  - BIT-4 
CY  -  NUST School of Electrical Engineering & Computer Science, Isalamabad, 2006.
N1  - Supervisors : Mr. Azher Amin, Mr. Ali Sajjad
UR  - http://10.250.8.41:8080/xmlui/handle/123456789/6038
ER  -