-----Original Message----- From: Nancy Devin [mailto:nancy.devin@alcatel.com] Sent: Wednesday, March 07, 2001 9:10 AM To: Christian.Groves@ericsson.com Cc: megaco@fore.com; ITU-SG16@mailbag.cps.INTEL.COM Subject: Re: Protocol version re-negotiation

Good morning Christian,

I agree with you that the reason "warm boot" describes perfectly the state of the MG when it upgrades to a new version of the H.248 protocol.

I have question on the use of "restart" and "root". According the RFC3015, this combination indicates a registration command. Since the registration command should be the first command received from an MG after it comes in service, what happens when this command is received while the MG is already in service?

[PTT] The MGC must interpret it as meaning that the MG is reregistering after a warm boot. [snip]