Anyone having issues with Noobs 1.4.1 on Raspberry Pi SBC?

[millennium2]

On all our other 3CX Cloud Tenants, we used Noobs v1.40 for Raspberry Pi for 3CX SBC.

But our most recent setup for Tenant 8, we use Noobs Version: 1.4.1 (Release date: 2015-05-11) on Raspberry Pi and keep getting these errors:

"NAT/ALG check:L:80.9[Extn] RESPONSE 200 on 'INVITE' - some of SIP/SDP headers contain inconsistent information or modified by intermediate hop SIP proxy detected:"

Is anyone getting issues with a SBC Controller running Noobs 1.4.1 for Raspberry Pi?

 

[Pierre_3CX]

Re: Anyone having issues with Noobs 1.4.1 on Raspberry Pi SB

Hi there,
I doubt the issue is with the Noobs version, what are the IP mentionned after such messages ?
Are there any SIP ALG / NAT Helper on router/firewall enabled ? If so please disable.
Also, using voip providers with media server separate from sip server, you might see the said warning with the voip provider IP's, in that case you can disregard this.