Incoming calls are working perfectly on Grandstream HT801 but when I'm dialing it says "The number you have dialed is invalid".
According to me, I think the default dial plan { x+ | \+x+ | *x+ | *xx*x+ } is not working with my airtel xstream FTTH. Please help with the correct dial plan for Grandstream HT801 working with Airtel Xstream FTTH.
According to me, I think the default dial plan { x+ | \+x+ | *x+ | *xx*x+ } is not working with my airtel xstream FTTH. Please help with the correct dial plan for Grandstream HT801 working with Airtel Xstream FTTH.