[arm-allstar] IAX Connections Locking Up on Connect

[Sean McCarthy]

I have an ongoing issue with incoming IAX connections to my node.
When a connection is made, the node goes into TX until the connected user
hits the PTT one time, then it works perfectly. We've been working around
the issue for months, but as more folks are allowed IAX connection in, it
gets forgotten frequently.

I know others have experienced this in the past, so I'm hoping someone
knows a cure.

I've tried it with multiple devices and they all do it, and those devices
do not do it on other nodes, so I know it's something in my setup...

Thanks,
Sean