Dear All,
I have an issue in ISDN Gateway 3241, when i video call to the SX20 over ISDN Gateway it has delay, i need about 8x ringbacktone in my device before the SX20 is ringing, after 8x ringbacktone in my device, the SX20 is ringing but in my device still ringbacktone about 2x after that we can connect.
If i try to voice call is no issue.
i attached the topology
Please help me to solve this case,
Regards,
Ferly
