RT-AC88U Connection reset by peer

[Natey2]

RT-AC88U with firmware 3.0.0.4.384_20379

I'm seeing about one of these messages logged every hour in the router's system log:

Jun 27 05:53:46 miniupnpd[929]: upnp_event_recv: recv(): Connection reset by peer

What could be causing it? And how do I find out which device?
(5 wired devices, 3 5GHz connections, 9 2.4GHz connections)

 

[sfx2000]

Means that miniupnpd got a RST packet, which basically means the other end hung up the phone as there was not more traffic...

Log noise - if it happens once an hour - do you have a VOIP connection on one of your clients?

 

[Natey2]

Means that miniupnpd got a RST packet, which basically means the other end hung up the phone as there was not more traffic...

Log noise - if it happens once an hour - do you have a VOIP connection on one of your clients?

It is mostly once an hour, sometimes I see it maybe twice an hour.
Yes, MagicJack connected via USB to Desktop PC wired to router.

 

[sfx2000]

It is mostly once an hour, sometimes I see it maybe twice an hour.
Yes, MagicJack connected via USB to Desktop PC wired to router.

Yep, it's probably due a registration event for the MagicJack for inbound calls.

Not much to worry about.