I’m starting a new post for this issue. I have added this to the bottom of my old post over here:
It’s been just about 2 weeks that I’ve been messing around with this setup and I’m just about to pull the plug on it and send my phones back. I cannot find consistent information or I get a “read this” type of response in all of the forums I’ve visited. Most of the things I’ve read have not worked. Maybe I’m not using the right words when searching?
For the most part, I’ve been able to make outgoing calls. Incoming calls however, have been hit and miss. I’ve made dozens of test calls from my cell phone to my pbx and in some cases, when I call my pbx, I get a busy signal. If I wait a few minuts and retry, it works. Retry a minute or two later, it goes back to not working. This is potentially lost business and that is not acceptable. At this point, I’m frustrated with this whole system and that I’ve spent good money on and its not working consistently. I have NOT made any changes to the core configuration shown in my other post. The only changes are to the call flow, recordings and other things like this. Nothing with the trunk settings.
I’m sure its a config issue somewhere but where?!?! What am I doing wrong? I’ve included screenshots on my post above that shows my current settings and I don’t know what to change that will be that magic switch to make it just work. No, I’m not getting rid of the pfSense router. I need this to be secure and work. If not, I’m going to dump it. I have another 2 weeks before I’m outside the return period for the phones so I would rather get this working. I would really appreciate some constructive help.
FreePBX is running on a dual Xeon system with 12gb of ram. Its a HP ProLiant DL360 G7. 2 sangoma phones S305 and S505. Flowroute is my SIP provider and setup using CHAN_pjSIP. They do not want anyone using CHAN_SIP. I have all codecs set to G.729 and ulaw
When the calls do make it through to the pbx, the audio is choppy and sounds terrible. All files are recorded as WAV 16bit Mono 44,100. I’ve tried other formats and it sounds the same.
I’m unsure of what to look at to see where the error is or even what the error looks like.