Q&A
Asterisk incoming calls fail with "Network busy"
Aldevinas Katkus
12-10-20
Operating system: macOS
Asterisk 18.
We have 2 sip providers set up and I noticed that some incoming calls randomly fail with Network busy on the caller side while I cannot see that the incoming call on the Asterisk side.
Anyone faced with this?
Is this a provider problem or asterisk problem?
Reply
Brittany McGrath
12-14-20
Hello,

We will look into this and get back to you soon.

Thank you.
Reply
Aldevinas Katkus
12-16-20
Created byBrittany McGrath19:24 14 Dec 2020
Hello, We will look into this and get back to you soon. Thank you.
That day many government sites were under a cyber attack. The next day the problem was gone.
Our SIP provider haven't commented this.
Reply
Brittany McGrath
12-18-20
Hi Aldevinas,

Thank you for the update that the issue has now gone.

Reply
Leave Comment
You can subscribe to notifications for this post by selecting the 'star' icon on the top right corner of the post.
Back to the list
Latest Posts
Re: Re: Problem with communication SERP 241211 on Sequoia 15.2
Piotr Wycichowski
This is not the issue of upgrade SERP. But serverip.dat in this case contains the value: 192.168.88.12:1301, so this is local IP of the server with SERP. Anyway I don't understand what do you me...
15:30 14 Jan 2025
Re: Test BFZ
Brittany McGrath
reply ...
05:10 14 Jan 2025