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[SOLVED] Remote extensions no audio - Asterisk PBX ...
https://community.spiceworks.com/topic/1052123-remote-extensions-no-audio
I am able get registration with my remote extensions, but no audio. I have tried many port forwarding options from Google, but still no audio. The extensions do produce a ring, but once answered no audio for the voice. I have tried every possible configuration not sure what else there is. ... 20000 UTP for Asterisk if memory serves).
Remote extension no audio using Cisco 7912g - Asterisk ...
https://community.asterisk.org/t/remote-extension-no-audio-using-cisco-7912g/34566
The following is a tcpdump on Asterisk, first while making a call from ext. 200 to remote ext. 400 and then from 400 to 200. The actual log shows RTP packets going out (from local) when making the call from 200 to 400 and also when receiving the call, packets are going out from Asterisk’s side but no RTP packets are coming back in either case.
No audio on Asterisk SIP call - Stack Overflow
https://stackoverflow.com/questions/5554837/no-audio-on-asterisk-sip-call
No audio on Asterisk SIP call. Ask Question Asked 10 years, 10 months ago. Active 1 year, 10 months ago. Viewed 34k times 9 I almost managed to init a 2 sided call (click to call): 1st to my office and the 2nd to my cell using Michal Niklas answer (thanks Michal) on Asterisk click to call. The major ISSUE is that the 2 call participants can not ...
Remote Extension no audio! (Even after HOW-TO) - General ...
https://community.freepbx.org/t/remote-extension-no-audio-even-after-how-to/17744
Remote Extension no audio! (Even after HOW-TO) I’m trying to setup a remote extension on my asterisk 1.8.21 freePbx 2.8 server.I don’t have a static IP but i configured a dyndns.it hostname with dd client. 2)Opened ports UDP 5000-5082 e 10000-20000 on my router. 3)In the remote extension I put nat=yes. The extension registers but I am ...
No Sound on External SIP in Asterisk|FreePBX
https://www.sysfix.co.uk/Blog/No-sound-on-external-sip-asterisk.html
I tried tweaking and changing asterisk settings for months to no avail. If you have No Audio - It's to do with your ROUTER or FIREWALL. If you've configured the ports as I've shown above, there are only a few things left to check. 1. Internal firewall. If you're using a soft-phone on a machine, make sure the firewall is disabled for testing.
Remote SIP, no audio when using asterisk - Asterisk
https://forums.whirlpool.net.au/archive/925040
The general problem with the no audio on remote extensions with asterisk is where you put the sip nat settings. Most people put it in the sip_nat.conf file but as these settings would be added at the very end of your SIP configuration it wont work. Some machines it works and a lot it doesn't.
SOLVED: No audio on remote extension - General Help ...
https://community.freepbx.org/t/solved-no-audio-on-remote-extension/38501
Your local server isn’t getting any of the audio the other phone is sending. If you’re forwarding all traffic from 10000-20000 UDP ports to the phone server, then you should be seeing audio traffic coming in from the remote phone. If it’s not working either way, there is definitely something wrong with your NAT setup.
SIP with NAT or Firewalls - Asterisk Guru
http://asteriskguru.com/tutorials/sip_nat_oneway_or_no_audio_asterisk.html
5) call coming from asterisk outside the nat with a PORT Restricted Cone Nat device -> Even if we registered the phone to Asterisk, Asterisk will not be able to send any audio to the natted phone, unless the phone first sent audio to Asterisk, as only the 5060 port on the NAT device will be mapped to the phone.
No audio either way on remote extns - Asterisk
https://forums.whirlpool.net.au/archive/584281
The phones registered and rang etc. but no audio transferring between extensions in either direction. In my case, I had to forward ports 10000-20000 to my Asterisk server behind my router. I do not have to do this for the Xlite SIP softphone for whatever reason but I did have to do it for Aastra 9133i and 480i SIP hardphones.
SOLVED - No Audio on end points after connecting VPN | The ...
https://www.voip-info.org/forum/threads/no-audio-on-end-points-after-connecting-vpn.24390/
We are able to register these remotely endpoints using through VPN, however, there is no audio until we white-list remote IP. I know white-listing an IP address is a secure way to allow a connection, but these process become headache when you there multiple endpoints or ISP keep changing public IP for broadband customers.
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