Asterisk Intermittent One Way Audio

Intermittent One-Way Audio -- No NAT - General Help ...

https://community.freepbx.org/t/intermittent-one-way-audio-no-nat/51375

Hi, Running FreePBX 14.0.3.6 with Asterisk 13.19.1 and later upgraded to Asterisk 13.21.1 I am having intermittent one-way audio problems. There is no NAT involved and I run VPN’s from each site back to the datacenter with the PBX. I have done packet captures at the FreePBX machine and see the SIP/SDP ports the RTP audio should be sent to however the PBX …

Intermittent one-way audio issues on calls between two ...

https://community.freepbx.org/t/intermittent-one-way-audio-issues-on-calls-between-two-asterisk-freepbx-systems-in-same-datacentre/47985

As the title states, we have two FreePBX systems (hosted in same datacentre with different public IP addresses) that are experiencing intermittent on-way audio issues when calling each other. We have SIP trunks with different SIP providers that point to the public IPs of the PBXs in our datacentre. These systems have no problem calling anywhere else except each other. …

Correcting One-way Audio with a VoIP Call - Asterisk

https://www.asteriskpbxsystems.com/troubleshoot-oneway-audio.html

Troubleshooting One-way Audio in VoIP by taking these steps. Fixing one-way audio issues in VoIP are best done one step at a time.Start by eliminating any double NAT possibilities by disabling NAT on any secondary routers that may be present on the LAN.

Loss of audio on random calls - Asterisk Support ...

https://community.asterisk.org/t/loss-of-audio-on-random-calls/45233

I’m also having the same issue. our ip pbx system running on asterisk 11 is having intermittent audio issue, at time one way audio or even no audio at all. we are experiencing this even within extensions calling. Our server is located outside of our network and other extensions are on different network as well. we observed this problem ...

AMI generated calls with intermittent One-way audio issue ...

https://community.freepbx.org/t/ami-generated-calls-with-intermittent-one-way-audio-issue/59515

AMI generated calls with intermittent One-way audio issue. ... the SIP -> SIP trunk for some reason most of the time the audio channels are not getting bridged correctly leading to one way audio. The SIP phones / asterisk server are on the same LAN no NAT between them there is a firewall in front of the asterisk box. ... I hope that I am ...

Intermittent one-way audio - General Help - FreePBX ...

https://community.freepbx.org/t/intermittent-one-way-audio/35611

Hello! I have a number of FreePBX installations (various versions) hosted in a datacenter, and they are experiencing a very annoying and persistent bug. Intermittently - multiple times a day, but not on any particular schedule - calls will briefly have one way audio. The ‘direction’ of the one way audio seems to be random - sometimes I can hear the caller but they …

Cisco SPA525g2 oneway audio on other lines - General Help ...

https://community.freepbx.org/t/cisco-spa525g2-oneway-audio-on-other-lines/21075

Hi, Newbie here. i’m using FreePBX 2.11.0.11, Asterisk 11. We are having intermittent audio issues, at times one way audio or even no audio at all. we are experiencing this even within extensions calling. Our server is located outside of our network and other extensions are on different network as well. we observed this problem especially when our pbx server …

Solved - Intermittent one way audio - fixed with server ...

https://www.3cx.com/community/threads/intermittent-one-way-audio-fixed-with-server-restart.62671/

How to solve VoIP one way audio- step by step.

https://www.voipmechanic.com/voip-one-way-audio.htm

Audio drop outs on VOIP calls - Spiceworks

https://community.spiceworks.com/topic/784189-audio-drop-outs-on-voip-calls

Photo credit: baronsquirrel. I am experiencing audio drop outs on VOIP calls (in one direction only). The problem is intermittent and it only affects external calls. We have 120 internal extensions and we experience no problem on internal calls. Also, external callers can always here us, but we cannot hear them for 10-30 seconds periods.