MC-3810 with 6 FXO, some 1740-2V with FXO also. After a connection from an FXO to another FXO is established, it never ends after any end hangs up. I found this document: "Voice - Understanding FXO Disconnect Problem" at http://www.cisco.com/warp/public/788/signalling/fxo_disconnect.html#2b
Updated both IOS to 12.2(2).T and tried also 12.2(4).T. Now, after using the statement "supervisory disconnect anytone" at the interface level, it works ONLY if the voice connection begins from the 3810 to the 1750. In the reverse, the connection never ends after anyone hangs up. Any suggestion instead of upgrade to E&M? Thanks, Hugo Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=29256&t=29256 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]