Using CSipSimple With OBi
cpetro:
Quote from: azrobert on February 05, 2013, 06:43:33 am
I'm assuming your Android is connected to the same router as the OBi.
Get the assigned IP address of your Android from your router.
Port forward UDP ports 4000-4007 to IP of the Android.
These are the CSipSimple RTP ports.
You should only have this problem when the Android and OBi are on the same LAN.
Wow thanks for responding azrobert!
I'm not using my Android on WiFi...it's on 3g or 4g. Correct me if I'm wrong, but isn't the Obi listening on 16800? I tried changing the RTP start port in CSipSimple to 16800, but still no audio.
QBZappy:
cpetro,
It might be an issue related to codec. Make sure that the app is using 711 codec. Here are the test numbers for sip2sip:
http://wiki.sip2sip.info/projects/sip2sip/wiki/SipTesting
azrobert:
Did you see my edit above?
SP1 uses 16600-16798
SP2 uses 16800-16998
cpetro:
I'm trying to go
CSipSimple --> router --> SP2 --> fork that call out of GV on SP1
Can I do it this way? The desired result is exactly like OBION except using CSipSimple.
Using azrobert's setup, calls from CSipSimple on 3g/4g/wifi are making it all the way but when the person answers it's just dead air. Putting the Obi on my DMZ basically eliminates routing as the issue, so I'm thinking its an Obi or CSipSimple setting that I'm missing. It feels like I'm soooo close and I've been banging my head on this for days!
QBZappy:
cpetro,
Did you try 711 codec?
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