Re: Description of EndpointAlias in URQ??
So let me ask Frank's question this way: If a E.164 address is assigned and I want to unregister only few of my Call Signalling addresses, do I have to unregister my E.164(assigned one) also?
Regards, Jane
"Frank" == Frank Derks
frank.derks@PHILIPS.COM writes:
Frank> The "explanatory" text of the EndpointAlias element in the Frank> URQ message, contains the following sentence: "The E.164 Frank> address, if assigned, is required. " This sentence would seem Frank> to indicate that if I am unregistering, I always have to Frank> unregister the assigned E.164 address??? The sentence that Frank> follows, contradicts this: "Only values listed here are Frank> unregistered; this allows, for example, an H323_ID to be Frank> unregistered while leaving the E.164 address registered."
Frank> What is the intention of this sentence? Should I simply Frank> ignore it?
IMO, the sentence means "The E.164 address, if assigned [dynamically by the GK during registration procedure], is required".
Regards. Fix.
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Hello Jane,
"Jane" == Jane Hua huajane@YAHOO.COM writes:
Jane> So let me ask Frank's question this way:
Jane> If a E.164 address is assigned and I want to unregister only Jane> few of my Call Signalling addresses, do I have to unregister Jane> my E.164(assigned one) also?
1. This question is not relevant to my interpretation of the recommendation paragraph quoted by Frank.
2. I believe registration of multiple EPs using the same terminalAlias (or prefix in case of gateways) is outside of the scope of the recommendation. So what to do in this case depends on the implementation of the GK.
3. URQ contains this:
endpointAlias SEQUENCE OF AliasAddress OPTIONAL,
So I do not see a single reason why indicating E.164 would be required in your case.
A+. -- Francois-Xavier KOWALSKI __________ Telecom Engineer Hewlett-Packard Company //_ o \/ Telecom Infrastructure Division Tel:+33 (0) 4 76 14 63 27 // // /\ Fax:+33 (0) 4 76 14 16 86 mailto:fxk@tidweb.grenoble.hp.com http://www.hp.com/go/opencall/
participants (2)
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Francois-Xavier Kowalski -
Jane Hua