[Astlinux-devel] WARNING[510]: chan_iax2.c:3591 in __attempt_transmit: Max retries exceeded to host

[Bill L. <wr...@gm...>]

Hello all,

Lately, for a few weeks, my system has randomly been acting up, with 
msgs like these in the log:

Jun 20 21:12:52 pbx local0.warn asterisk[418]: WARNING[510]: 
chan_iax2.c:3591 in __attempt_transmit: Max retries exceeded to host 
69.61.216.189 on IAX2/69.61.216.189:4569-10578 (type = 6, subclass = 11, 
ts=20019, seqno=3)

This is on the C*Net network.
The incoming caller hears just dead air when this happens.

It fixes itself eventually, and then comes back again in a few days.

Happens with astlinux-1.3.3 i686 - Asterisk 13.20.0

When it first happened I had recently done an in-place upgrade.
Figuring that was why, I reverted out of that upgrade back to 1.3.3
and it happened again in a few days.

I rebooted the FiOS fiber "MODEM" and the router for the heck of it
and that had no effect.

I found a few similar errors mentioned on Google but reading those
posts didn't point me to any fix.

Any ideas what to try?

Bill