annual maint contract of epbax intercom system and photo copier machine annual maint contract of epbax intercom system and photo copier machine copier machine , comprehensive one year maintenance for epbax intercom system : , a . comprehensive one year maintenance contract for epbax system ( make:- crystal 618zx ) installed at ge ( engr park ) allahabad . including repair/maint of 16 nos of corded land line phones installed at ge ( engr park ) , make:- beetal/bina tone ) the amc includes with replacement of ( i ) telephone set , ( ii ) telephone cables ( iii ) telephone line cord plug ( plug to plug ) ( iv ) connector pins ( v ) telephone handset phone extension cord curly coil line cable wire ( vi ) mdf box and all spares parts required for repair/replacement of epabx system . , supply and fixing in replacement of telephone cable 2 pair copper conductor make :polycab , photo copier machine make richo , digital multi functional colour machine