How to Activate BSNL Fiber Landline Voice Calling Service || Voip

Hi Mandeep dullat here this video show settings for bsnl fiber connection activate landline settings Syrotech SY-GPON1110 WDAONT 300 Mbps Router (White, Dual Band) Syrotech SY-GPON-1110 WDAONT 1200 Mbps Router…