It's not what SIP does with SER, it's what SER does with SIP. 

Paul Mahler 
[EMAIL PROTECTED]       
Signate, LLC
665 Third Street
Suite 100
San Francisco, CA
 94107-1901

 Asterisk Services and Training

 

 

 

 

> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of 
> Kannaiyan Natesan
> Sent: Sunday, July 11, 2004 9:58 AM
> To: [EMAIL PROTECTED]
> Subject: Re: [Asterisk-Users] New Asterisk bounty: SIP simultaneous
> 
> As Daniel Says, Bounty stands.
> 
> I cannot explain to you anymore. I'm sorry.
> Please read more what SIP can do with SER.
> 
> 
> -Kannaiyan.
> 
> 
> ----- Original Message -----
> From: "Paul Mahler" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Sunday, July 11, 2004 4:42 PM
> Subject: RE: [Asterisk-Users] New Asterisk bounty: SIP simultaneous
> 
> 
> > You are confused about what a SIP session is and what a SIP 
> session does.
> >
> > SIP, session initiation protocol, controls an RTP, real 
> time protocol, 
> > session between two IP endpionts. The end points have to 
> have unique 
> > IP addresses for the session to run. The unique SIP registration is 
> > how *
> finds
> > a UNIQUE endpoint.
> >
> > You don't want SIP to solve your problem, you want * to solve your
> problem.
> > You are asking for this SIP "feature" because you are 
> confused as to 
> > how
> SIP
> > and * work, and how they work together.
> >
> > You can easily fix your business problem with *, but not with 
> > mechanism
> you
> > are asking for. You should spend your money on getting a 
> copy of each 
> > of
> the
> > two books that are now available and learn *. Then it will 
> be clear to 
> > you that you don't really want what you are asking for.
> >
> > Paul
> >
> > Paul Mahler
> > [EMAIL PROTECTED]
> > Signate, LLC
> > 665 Third Street
> > Suite 100
> > San Francisco, CA
> >  94107-1901
> >
> >  Asterisk Services and Training
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED]
> > > [mailto:[EMAIL PROTECTED] On Behalf Of 
> > > Kannaiyan Natesan
> > > Sent: Sunday, July 11, 2004 1:15 AM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: [Asterisk-Users] New Asterisk bounty: SIP 
> simultaneous
> > >
> > > I explained him a sample need.
> > > I don't think asterisk does whatever i want in sip. It is 
> an good PBX.
> > >
> > > Please help me to understand. Anywhere am I wrong ? Or as 
> you say is 
> > > that SIP feature is written?
> > >
> > > -Kannaiyan.
> > >
> > >
> > > ----- Original Message -----
> > > From: "usedcanon" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Sunday, July 11, 2004 10:02 AM
> > > Subject: RE: [Asterisk-Users] New Asterisk bounty: SIP 
> simultaneous
> > >
> > >
> > > > I was going to keep out of this (was interesting to read, as I 
> > > > have dealt with simmillar situation) however I would like to add
> > > just this
> > > > one
> > > commnet.
> > > >
> > > > Try to better understand asterisk than to throw about your
> > > money. What
> > > > you want to do is perfectly possible with asterisk there is
> > > no need to
> > > > add a
> > > new
> > > > confusing feature.
> > > >
> > > > As for your bounty, donate it to the wiki ! :-)
> > > >
> > > > Umar.
> > > >
> > > > -----Original Message-----
> > > > From: [EMAIL PROTECTED]
> > > > [mailto:[EMAIL PROTECTED] Behalf Of 
> > > > Kannaiyan
> > > Natesan
> > > > Sent: 11 July 2004 09:51
> > > > To: [EMAIL PROTECTED]
> > > > Subject: Re: [Asterisk-Users] New Asterisk bounty: SIP 
> > > > simultaneous
> > > >
> > > >
> > > > I accept your views.
> > > >
> > > > I have a specific requirements, can you help to attain the same.
> > > > In our business we have 25 employees handling customer service.
> > > >
> > > > I want to add or remove employees in the customer service
> > > so does the
> > > > devices connected to it.
> > > > I don't want to make any changes in the asterisk, and all I
> > > need is to
> > > plug
> > > > in the VoIP Phone and start handling the customer 
> service. I would 
> > > > like to do for as many employees as I want without any problems.
> > > >
> > > > Can you think of a better solution?
> > > >
> > > > -Kannaiyan.
> > > >
> > > > ----- Original Message -----
> > > > From: "Sunrise Ltd" <[EMAIL PROTECTED]>
> > > > To: <[EMAIL PROTECTED]>
> > > > Sent: Sunday, July 11, 2004 9:15 AM
> > > > Subject: Re: [Asterisk-Users] New Asterisk bounty: SIP 
> > > > simultaneous
> > > >
> > > >
> > > > > >When I call a SIP user, the phone should ring in more
> > > > > than one
> > > > > >extentions. Also more than one phone should be able to
> > > > > register with
> > > > > >asterisk. Right now it is not the case.
> > > > >
> > > > > There is no issue here. You seem to be confused, that's all.
> > > > >
> > > > > A SIP account is a SIP account and an extension is an
> > > extension. You
> > > > > can assign an extension to an account (or to multiple
> > > accounts) and
> > > > > the tool for that is the dial command.
> > > > >
> > > > > However, there is no implicit assignment between an
> > > extension and an
> > > > > account and that is good so. This should not be changed
> > > because it
> > > > > would harm Asterisk's flexibility and manageability.
> > > > >
> > > > >
> > > > > >This type of situations might be needed in call centres.
> > > > > >
> > > > > >Called 12345
> > > > > >            |-----------(12345) Ringing
> > > > > >            |-----------(12345) Ringing
> > > > > >            |-----------(12345) Ringing
> > > > >
> > > > > As I said, you are confusing extensions with 
> accounts. The first 
> > > > > "12345" is an extension, the three "(12345)"s are accounts. 
> > > > > Those are different layers, don't mix them up.
> > > > >
> > > > > You should always be able to distinguish between 
> devices, even 
> > > > > if they are assigned the same phone number. In fact, in a
> > > call centre
> > > > > you'd be using a call queue. It would be rather 
> nonsensical for 
> > > > > a call queue management to have to distinguish 
> between multiple 
> > > > > identical agents.
> > > > >
> > > > > Therefore, setting up multiple devices with the same account 
> > > > > credentials is not a good idea, especially not in a 
> call centre.
> > > > > Each device and each agent should have their own 
> unique account 
> > > > > credentials and assigning extensions to them should
> > > always be done
> > > > > through the dialplan and only the dialplan.
> > > > >
> > > > > Asterisk has been designed this way. It is a good design.
> > > > > It should NOT be changed nor undermined.
> > > > >
> > > > > You may want to do something like this ...
> > > > >
> > > > > [GLOBALS]
> > > > >
> > > > > A-GROUP => SIP/2001 & SIP2002 & SIP/2003
> > > > >
> > > > > B-BROUP => SIP/jdoe & SIP/dflint & SIP/bsmith
> > > > >
> > > > > ...
> > > > >
> > > > >
> > > > > [Support]
> > > > >
> > > > > exten => 12345,1,Dial(${A-GROUP},30,r) ...
> > > > >
> > > > > exten => 54321,1,Dial(${B-GROUP},30,r) ...
> > > > >
> > > > >
> > > > > There is of course an issue when you want to let different 
> > > > > phones start ringing at different times, for example, 
> the first 
> > > > > phone is supposed to start ringing immediately and 
> the other two 
> > > > > are only to join in if the first phone hasn't been 
> picked up in 
> > > > > 10 seconds, like so
> > > > >
> > > > > exten => 12345,1,Dial(${JDOE},10,r) exten => 
> > > > > 12345,2,Dial(${JDOE}&{DFLINT}&${BSMITH},20,r)
> > > > >
> > > > > This works but if JDOE was to pick up right between those two 
> > > > > dial commands, then it will have been too late for 
> the first and 
> > > > > JDOE will be "on the phone" for the second dial command, so 
> > > > > there is some room for improvement. A bounty might better be 
> > > > > spent on solving this little problem.
> > > > >
> > > > > Also, Asterisk supports call groups and pickup groups.
> > > > > Indeed, there have been some bugs with those features 
> and I am 
> > > > > not sure if they have have been fixed, but if they 
> haven't, then 
> > > > > it would again make more sense to put the bounty on 
> fixing those 
> > > > > rather than creating an ugly workaround.
> > > > >
> > > > >
> > > > > >I feel this is a great feature
> > > > >
> > > > > I don't and if you spent some more time with Asterisk and 
> > > > > immerse its philosophy, then you'll very likely change your 
> > > > > mind.
> > > > >
> > > > > >in other SIP proxy server this can be done easily
> > > > >
> > > > > Asterisk is not a SIP proxy. It's a telephone exchange.
> > > > >
> > > > > >i mean its default 1 or more phone could be registered at 1 
> > > > > >number (12345) and resulting same effect
> > > > >
> > > > > A phone does not register at a number. It registers at an 
> > > > > account to which Asterisk can assign one or more numbers.
> > > > > This makes perfect sense and it is a far more flexible and 
> > > > > better design.
> > > > >
> > > > > SIP proxies' auto assignment of extensions to SIP 
> usernames is a 
> > > > > serious limitation, not an advantage.
> > > > >
> > > > >
> > > > > The only situation where one might want to consider 
> supporting 
> > > > > multiple concurrent logins on the same account is for public 
> > > > > VoIP service providers where end users might have a 
> SIP phone on 
> > > > > their desk and use a softphone on their notebook when 
> they are 
> > > > > traveling.
> > > > >
> > > > > But here again, it is more likely to be a disadvantage.
> > > > > Consider the following situation ...
> > > > >
> > > > > 1) Incoming call to 12345
> > > > >
> > > > > 2) both deskphone 12345 and road warrior's notebook 12345 ring
> > > > >
> > > > > 3) Secretary of Mr. 12345 picks up before he himself 
> is able to 
> > > > > do so
> > > > >
> > > > > 4) Caller asks for Mr.12345 but secretary has no way 
> of trying 
> > > > > to transfer the call
> > > > >
> > > > > OTOH, Asterisk handles this situation much better ...
> > > > >
> > > > > 1) Incoming call to extension 12345
> > > > >
> > > > > 2) Dial command determines to ring both deskphone and road 
> > > > > warrior's notebook which are on different extensions
> > > > >
> > > > > 3) Secretary of Mr. Road Warrior picks up before he 
> himself is 
> > > > > able to do so
> > > > >
> > > > > 4) Caller asks for Mr. Road Warrior, secretary transfers to 
> > > > > internal extension of road warrior notebook's softphone
> > > > >
> > > > >
> > > > > I am sorry but your bounty doesn't seem to make 
> sense. It looks 
> > > > > more like one of those "Wanted: problem for given solution" 
> > > > > cases.
> > > > >
> > > > > rgds
> > > > > benjk
> > > > >
> > > > > __________________________________________________
> > > > > Do You Yahoo!?
> > > > > http://bb.yahoo.co.jp/
> > > > >
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