RE: Questions, comments on some CCXML operations

Much the same issue was brought up before some months ago, and the same reply 
was given.  What are the odds we'll get a real response?

        -----Original Message----- 
        From: www-voice-request@xxxxxx on behalf of RJ Auburn 
        Sent: Mon 9/20/2004 7:12 AM 
        To: Werner Dittmann; www-voice@xxxxxxx 
        Cc: 
        Subject: Re: Questions, comments on some CCXML operations
        
        


        Werner, 

        Thanks for the comment on CCXML. The CCXML group will discuses these 
        comments in a upcoming meeting and see what we can do. 

        Thanks for the feedback, 

            RJ 


        On 09/17/2004 11:56, "Werner Dittmann" <Werner.Dittmann@xxxxxxxxxxx> 
wrote: 

        > 
        > All, 
        > 
        > the asynchronous operations <createccxml>, <createcall>, 
        > <dialogprepare>, <dialogstart>, and <createconference> define an ECMA 
        > lefthand-side expression that will receive the respective id of the 
        > newly created object. The same id is returned in the associacted 
        > event, e.g. ccxml.created. What is the rational behind this? 
        > 
        > Because all actions are asynchronous it is not guaranteed that they 
        > will succeed and having an id before the operation was finished 
        > successfully, i.e. the opject really created, does not make sense. 
        > 
        > Providing the id only with an event that indicates a success makes it 
        > easier to implementent a CCXML interpeter because no "look-ahead" 
        > generation of ids is necessary. 
        > 
        > In addition, it is sometimes appropriate to defer the generation of 
an 
        > id until the object is really created and activated by the 
        > platform. This is the case at least for some call control protocols, 
        > e.g. SIP, ISUP, etc. where the connectionid identifies the created 
        > conection. 
        > 
        > Any thoughts? 
        > 
        > Regards, 
        > Werner 
        > 
        > 
        > 

        --- 
        RJ Auburn 
        CTO, Voxeo Corporation 
        tel:+1-407-418-1800