Re: Call Forwarding Event

If you want to monitor/log/control CallForwarding Operations, you must first
understand that CallForwarding in a Call Manager environment (non-SIP) is
managed by the call processing server.  The phone simply provides an
interface to set/update/unset call forwarding options (and so does the web
GUI for that matter).  These forwarding rules are stored in the Call Manager
processing server (and thus accessible via AXL) - NOT on the phone.

Since I no longer have access to the latest AXL API (thanks CISCO), I looked
at older versions of software I developed.  I'm pretty sure you should be
able to get a list of devices with CallForwarding turned on.

I'm going to respond to some of your points based on your numbering method:

1-You don't need to initialize a call to require an observer on it.  You do
need to observe a call before it reaches phone B.
2(b) - You can't add a call observer to B when no call reaches it.  What are
you monitoring?
3 - Observers on B will never see the events because the call processing
engine re-routed the address.  If you observed the call on A you might see
what is happening.
4 - Check the AXL API again.

Good luck,

Elliot

-----Original Message-----
From: Discussion list for Java Telephony API
[mailto:[email protected]] On Behalf Of SUBSCRIBE JTAPI-INTEREST
thiyaster
Sent: Wednesday, February 13, 2008 5:50 AM
To: [email protected]
Subject: Re: [JTAPI] Call Forwarding Event

Hi Elliot,

1. In my code Im not initializing any call. So there is no need to add
observer  
    (CallObserver) to any particular call.

2. The object of my code is to monitor/log/control CallForwarding Operation.

2. Im added observers(TerminalObserver, AddressObserver and 
CallObserver)    only to B.

3. When a call comes from A to B, it is automatically reaches C without 
notifying   any event(even CallEv also). Without any event how can we get 
the CallObject?  Becaz the call A to B is not intialized/created by my code.
Hence I cant able to watch this call.

4. Up to my knowledge AXL doesn't help me to solve this.


Thanks In Advance,
thiyaster.

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