hq is u.s , branch 1 is u.s , branch 2 is U.K
but there is another belgium pstn number with country code 32
call flow to belgium pstn number is through backbone gatekeeper
hq users --->GK --->BBGK --->belgium pstn phone
GK = 177.1.254.1
BBGK = 150.26.100.253 , domain = ine.com
QUESTION:
HQ phones are complaining that when belgium call is connected they get ring back tone
> but belgium user is getting no voice and they drop the call
what might be the problem ?
how to trouble shoot this ?