Thanks Tony, I can't believe that actually worked! I guess my head is still in the asterisk 'everything hits the server first' way of doing things. I don't suppose you've configured 7960s before? Inbound calls work fine but trying to place an outbound clal doesn't. It seems to be trying to direct the call to my cellphone to a local extension ie [email protected] instead of going through the established dial plan. I did have a problem when i was getting this set up with whether or not to use IPs/DNS and such so I wonder if it might be related?


undo this: There's a home broadband router at .1 with various ports opened through
the firewall/NAT for SIP.

make sure that any sip ALG is off on the home broadband router. 

sipx is already compensating for that, it will handle the nat, and you are not letting it.

--
Ewan McLean

02034684428
servistech.co.uk




Ewan McLean
12 September 2011 22:43

Hello

I'm trying to resolve a one way inbound audio issue. I have a softphone (Xlite 4) at IP 192.168.1.2 connecting to sipXecs on 192.168.1.100

There's a home broadband router at .1 with various ports opened through the firewall/NAT for SIP.

The SIP trunk is outside the network at the ITSP. Outbound calls work great. Inbound calls result in the cell phone being able to talk to the softphone but not the other way around.

I'm confident this is some sort of port/NAT/firewall/config issue but I've tried looking around online and I keep getting directed to solutions with different circumstances so any help you can give would be much appreciated!!

Ewan




Ewan McLean
12 September 2011 22:39

Hello

I'm trying to resolve a one way inbound audio issue. I have a softphone (Xlite 4) at IP 192.168.1.2 connecting to sipXecs on 192.168.1.100

There's a home broadband router at .1 with various ports opened through the firewall/NAT for SIP.

The SIP trunk is outside the network at the ITSP. Outbound calls work great. Inbound calls result in the cell phone being able to talk to the softphone but not the other way around.

I'm confident this is some sort of port/NAT/firewall/config issue but I've tried looking around online and I keep getting directed to solutions with different circumstances so any help you can give would be much appreciated!!

Ewan


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