[Frage] Timeout on ... non-critical invite transaction.

[gboelter]

Moin Moin!

Ich sitze gerade vor einem Asterisk 11.25.1, wo im Logfile immer mal wieder kurze Bloecke mit diesen Warnungen auftauchen:

[May 28 06:00:54] WARNING[12030] chan_sip.c: Timeout on a4979ec94ab4fa51d7cb6685e7ba6684 on non-critical invite transaction.
[May 28 06:18:12] WARNING[12030] chan_sip.c: Timeout on dceb4952cea4dbd7de1c9d6e78cc31a6 on non-critical invite transaction.
[May 28 06:34:50] WARNING[12030] chan_sip.c: Timeout on 312d1a5100a9af82fe882f2ce44a577f on non-critical invite transaction.
[May 28 06:51:34] WARNING[12030] chan_sip.c: Timeout on d76ad77556446a7ea341224606e15068 on non-critical invite transaction.
[May 28 07:08:31] WARNING[12030] chan_sip.c: Timeout on 83aa4ea6a0824fc9b18099dbd9a65b79 on non-critical invite transaction.
[May 28 07:25:19] WARNING[12030] chan_sip.c: Timeout on dbb50219b9113dd7c11e7daf0a16c2e1 on non-critical invite transaction.
[May 28 07:42:05] WARNING[12030] chan_sip.c: Timeout on 398a661ff1954da93d27c22aa78bce14 on non-critical invite transaction.
[May 28 07:58:06] WARNING[12030] chan_sip.c: Timeout on 9d7450c48f31d82aed7391fec3c5a69a on non-critical invite transaction.
[May 28 08:15:15] WARNING[12030] chan_sip.c: Timeout on 048648513a7fc4fa33b0fbc650801545 on non-critical invite transaction.
[May 28 08:31:47] WARNING[12030] chan_sip.c: Timeout on ec140b6472108352f12d386e247eb7e2 on non-critical invite transaction.
[May 28 08:48:19] WARNING[12030] chan_sip.c: Timeout on 52aada928035cfaf0037e05e8e9f66ae on non-critical invite transaction.

Leider bin ich gerade unterwegs und habe hier nur sehr eingeschraenkten Zugriff auf's Internet, kann also nicht wirklich recherieren, daher meine Frage an euch:

Kann mir jemand sagen, was diese Warnungen bedeuten?

Vielen Dank im voraus.

Gruss

Guenther