no sound from fa0/0 to fa1/0

[flores.fernando1]

Hi, 

Trying to configure router 2811 with two Interfaces as shown below:

Int Fa0/0: 192.168.10.x is for Cisco Softphones 

Int Fa1/0: 10.110.17.1 is for Cisco Hardphones

My issue is that Users cannot hear phones from other Interface, just the installed on the same Int Fa. 

Attached is my sh config

Thanks

[pwwiddicombe]

Where is your call manager located?  Can you even ping the call manager from an IP address in the 10.110.17.x subnet?  If it's located on the WAN site beyond the Linksys, we'd like to know what the config for that is.

Suspicion is that the Linksys/Internet connection doesn't know where the 10.110.17 subnet is, and is only set up to NAT to the 192.168.x.x address range, hence they work.

[flores.fernando1]

Hi, 

I can ping from both subnets, I can also reach phones from subnet to subnet.

The issue is that the FA1/0 phone don't receive any sound from the FA0/0 phone.

Thanks

[flores.fernando1]

any ideas? 

I also cannot ping from my subnet 192.168.10.xx to my subnet 10.110.17.xx

Thanks