PBXKos
(Is)
November 6, 2018, 10:14am
1
Hello everyone,
I’m having a problem with FreePBX when I call or anyone call me I can’t hear them and they can’t hear me too.
Someone told me that I have problem with RTP ports I’m using the ports from 10000-20000 how should I check them from FreePBX are they open ?
PitzKey
(Itzik)
November 6, 2018, 10:17am
2
Internal calls does work fine?
You have to check on your router if you are forwarding 10000-20000 to the PBX.
PBXKos
(Is)
November 6, 2018, 10:20am
3
@PitzKey ,
Yes internal calls works fine.
this is the topology
P.S. Phone modem it’s connected directly to eth0 not over the switch.
PitzKey
(Itzik)
November 6, 2018, 10:40am
4
In that thread you said that you can’t ping your gateway, is that resolved already?
Under SIP Settings have you added 192.168.15.0/24?
PBXKos
(Is)
November 6, 2018, 10:43am
5
@PitzKey
Yes that threat has been resolved because I have route 192.168.15.70 to 192.168.47.1 so routed host to gateway and it’s working okay but now I have this second problem that when I call or when I recieve the call we can’t hear each other what should I do about this ?
PBXKos
(Is)
November 6, 2018, 10:51am
7
Sorry,
You mean to Settings - Asterisk SIP Settings ?
Local Networks : 192.168.47.0/24, 192.168.88.0/24 and 192.168.15.0/24
PitzKey
(Itzik)
November 6, 2018, 10:56am
8
Can you post your Trunk configuration?
Also, please provide a call trace.
PBXKos
(Is)
November 6, 2018, 11:00am
9
Outgoing:
host=192.168.15.70
type=friend
trustrpid=no
sendrpid=yes&pai
qualify=yes
nat=yes
insecure=invite,port
dtmfmode=rfc2833
disallow=all
context=from-pstn
canreinvite=no
amaflags=default
allow=ulaw&alaw
Incoming:
host=192.168.15.70
type=friend
trustrpid=no
sendrpid=yes&pai
qualify=yes
nat=yes
insecure=invite,port
dtmfmode=rfc2833
disallow=all
context=from-pstn
canreinvite=no
amaflags=default
allow=ulaw&alaw&g726&g722
How to trace call ?
PitzKey
(Itzik)
November 6, 2018, 11:31am
10
PBXKos:
nat=yes
We told you here to not set nat=yes. Why did you change it?
Hello,
I have configured FreePBX on my pc and it’s working on GSM Gateway with Sim Cards but I want now to connect fixed (home) number on it but don’t work.
I have 2 Lan cards (eth0 integrated) and (eth1 non-integrated)
eth0 it’s connected internet connection with IP address 192.168.88.250
eth1 it’s modem of ISP with IP address 192.168.47.178
The IP Address of HOST (phone number) it’s 192.168.15.70
When I try to ping 192.168.15.70 I don’t get any request ?
[image]
This is my routing tab…
PBXKos
(Is)
November 6, 2018, 11:34am
11
Sorry the NAT it’s yes nat=yes ?
PitzKey
(Itzik)
November 6, 2018, 11:37am
12
Please read carefully what @BlazeStudios posted there, once you followed the instructions, please post your updated config. Thank you.
PBXKos
(Is)
November 6, 2018, 11:40am
13
Okay,
Is this correct only Outgoing:
type=peer
port=5060
host=192.168.15.70
nat=no
dtmfmode=rfc2833
context=from-trunk
allowguest=yes
allow=ulaw&alaw
PBXKos
(Is)
November 7, 2018, 12:13pm
14
Everything it’s okay now the Provider used those RTP Ports: 16000:32000 :).
system
(system)
Closed
November 14, 2018, 12:13pm
15
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