supply of unified communication system , commercial proposal for unified communication system with inbuilt call recording (i) aegis xntel unified communicat ion system: 01 no. *inbuilt call recording facility *advance searching tool *phonebook & directory facility* *call transferring *voice con ference calling for virtual meetings * mobile extension / softphone* * customize call pop-up for incoming calls (ii) gsm voice terminal 4g/volte (gsm fct): 02 nos *sim based communication *crystal clear voice *compatible with all sim operators *quick and trouble fr ee installation (iii) 8 port gigabyte switch - 01 no. (iv) executive phone (xn101): 02 nos. * support 2 lines call information *support 5 programmable keys for redial, dnd, phonebook, speed dial, call history, main menu and many more. *support multiple languages : e nglish, french, russian, ect. (iv) beetal 2 line lcd telephone: 02 nos [ warranty period: 12 months after the date of delivery ] ]