Cisco 881 Troubles

[agentcrtr]

Was hoping someone might be able to let me know if I have a bad cisco router or if I might possibly have something mis-configured? The box is right at a year old. This is what my box is doing:

     It has "shut down" the lan port for no reason.  The port appears dead but all indications on the box appears that it is on.  The only way to get it up to to power cycle the box as a reset did not work.

     NAT does not appear to work.  We are using  NAT on the fax ata and although it was registering correctly, when we sent the invite back it did not get to the ata, even though keep alive was turned on and was every 15 seconds.  Even a register which is an instant reply was often not getting back to nat

Please help!

thanks!

[acampbell]

Hi,

There is a line in your cinfig you may need to check

ip nat inside source static udp 10.10.40.15 5060 interface FastEthernet4 55060

Are you sure this right

more like to be

ip nat inside source static udp 10.10.40.15 5060 interface FastEthernet4 5060

5060 is the default port for SIP.

Regards,
Alex.
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