hi,
i try to dial from aver HVC 330 to polycom hdx at public ip 125.19.x.x##3456 but below error is coming
Call-Status: Q.931 signaling received and forwarded
Termination Cause: Call ended by destination
even polycom rmx 125.19.x.x##52002 not working sam above error.
kindly share experience
regards
rajat