I have a MC3810 at a remote location, on our core router i have a opx plar to extend an analog line to the remote site accross the dedicated T1. My problem is i need to be able to pass a hook flash signal, the command dtmf-relay h245-signal is required to pass the hookflash signal, and i cannot find a IOS with a feature set that supports this command, i need to get this up as quickly as possible. I need to know a feature set on an IOS which will support VOIP, ISDN, OSPF and for the VOIP the command dtmf-relay h245-signal. Anyone who can help please help.
Thank you in advance,
Chris Morris
