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Outbound routes work but inbound doesn't work properly. Phone able to ring but there is no voice.

pepperbreath
Posts: 2
 Member Since:
2011-11-07
Submitted by pepperbreath on Mon, 11/07/2011 - 7:10am.

Hello

I know there are a few threads that sound similar. I read a few of them but it didn't work for me.

I have built a trunk to a provider that doesn't need a registration. This is because he uses IP recognition ..

This are my trunks peer details:

disallow=all
allow=ulaw&alaw
host=<<IP>>
type=peer
qualify=yes
insecure=very
nat=yes
canreinvite=no

I don't have anything filled in the incoming settings (does this matters anyway?)

My trixbox is behind in a NAT Network and is able to comunicate with the world outside. Just the fact, that an incoming call is incomplete is driving me bit to nuts. ^^"

I checked also my firewall and the RTP ports from 10'000 to 30'000 are also allowed and being forwarded. (The rtp.conf file is also altered for this configuration)

Do anyone have a clue what I am missing?

Greets

‹ Auto call IAX Trunk slow to connect call ›


alejo1521
Posts: 20
 Member Since:
2007-03-15
Make sue that you are
Mon, 11/07/2011 - 8:57am

Make sue that you are propagating your NAT IP not your internal IP on the RTP packets to your provider.
you can ask your provider to take a trace of your calls to check the RTP IP.



pepperbreath
Posts: 2
 Member Since:
2011-11-07
Hi, my peer network settings
Tue, 11/08/2011 - 8:36am

Hi, my peer network settings looks like that:

Network Settings:
---------------------------
SIP address remapping: Enabled using externip
Externhost:
Externip: 213.144.xx.xx:5060
Externrefresh: 10
Internal IP: 10.5.5.5:5060
Localnet: 10.5.0.0/255.255.0.0
10.2.0.0/255.255.255.0
172.16.28.0/255.255.255.0
STUN server: 0.0.0.0:0

I also will contact my provider as suggested



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