Subject: [Megaco] How the ServiceState of TermStateDescriptor in MediaDescriptor is used?

From: "Zhang, Yuyong" <[email-masked]>
Date: Thu, 31 Jan 2002 14:47:54 -0800

G'day, Tom, All
 
I am not very clear how the ServiceState in TermStateDescriptor is used.
 
If a MGC sends this ServiceState to MG, what the "Test", "Out of Service",
or "In Service" state means to a MG, what is the MG's behavior in receiving
such state? I just don't know in what situation, a MGC will sends this
ServiceState to MG.
 
If a MG wants to send termination state to the MGC, then the ServiceChange
with ServiceChangeDescriptor will do.
 
The only way I see the ServiceState to be used is when MG replys an AUDIT on
MediaDescriptor, MG sends the termination state on this.
 
Any thoughts on this?
 
Regards,
 
Yuyong