Re[2]: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-21 Thread Alessio Focardi
I think that's mostly right, but it should also be a native
xfer function working the same way regarding of the user agent, some
sort of common ground we can trust  for installation with mixed
devices.

By the way: anyone got experience in attended trasfer with snom ? :)

Alessio Focardi


PF   Oh, you mean the completely natural feeling put them on hold, dial
PF new party, tell them you have a transfer, hit transfer?  I want some of
PF whatever kool-aid the person who thought that one up had.  I still feel
PF like I'm losing a call every time I do an attended transfer.

In my opinion there should be only one transfer function, let suppose
it's called by #.

- You get a call
- You want to transfer it
- You hit #
- You are presented a tone
- You dial the extension you want to transfer to

Now the hard part

- If you hang up prior of the other party has answered you get an unattended 
transfer

 if, for any reason the other party dont answer (busy, no answer,
 wrong extension etc) call should be bounced back to you

- If you stay on the phone and the other party answers you talk to him, 
introduce the call then

 hitting # again will switch back and forth between the call
 you are tranfering and the transfer party

 if you hang up call is trasfered to the other party

 if the other party hangs up you get back to the original call

Eventually another function key can be enabled (let's say *): if you
do an attendend xfer transfer the * key will put in a conference the original 
call, you and the
other party you are transfering.

If any of the 3 hangs up while conferencing the conference should stay
up with the 2 remaining.

What do you think about this flow ?







-- 
Best regards,
 Alessiomailto:[EMAIL PROTECTED]

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Re[4]: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-21 Thread Alessio Focardi
Hello Adam,

 In my opinion there should be only one transfer function, let suppose
 it's called by #.

AG Wrong, which other phone system have you used where every time you try
AG and use some IVR that says Enter your xyz number followed by the # key
AG and you end up being interrupted by asterisk to transfer the call ??

Well as you can see it was an example, actually you have to decide
this mapping in features.conf, so what's the point ? Let say is *# or
any other sequence :)

 Eventually another function key can be enabled (let's say *): if you
 do an attendend xfer transfer the * key will put in a
 conference the original call, you and the
 other party you are transfering.
 
 If any of the 3 hangs up while conferencing the conference should stay
 up with the 2 remaining.

AG Nope, because if there are three parties:
AG A - You
AG B - Outside caller 1
AG C - Outside transfer party

AG When you hangup, you don't want the other two legs to stay up,
AG potentially forever depending on your hangup detection etc...

I know what I want!  :)

Why not, I'm announcing a call, then going conference, then leaving
because I already did my part, why the other 2 calls have to be
disconnected ... because hangup detection works bad ?

 What do you think about this flow ?

AG Any SIP phone (decent one) should have much more intuitive/instructive
AG transfer process.

All I'm asking is a native function that can be used regardless of the
UA, if you got such functions integrated in the phone, better yet, is
up to you to choose then.


-- 
Best regards,
 Alessiomailto:[EMAIL PROTECTED]

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Re: Re[2]: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-21 Thread Adam Goryachev
On Thu, 2005-07-21 at 09:59 +0200, Alessio Focardi wrote:
 PF   Oh, you mean the completely natural feeling put them on hold, dial
 PF new party, tell them you have a transfer, hit transfer?  I want some of
 PF whatever kool-aid the person who thought that one up had.  I still feel
 PF like I'm losing a call every time I do an attended transfer.
 
 In my opinion there should be only one transfer function, let suppose
 it's called by #.

Wrong, which other phone system have you used where every time you try
and use some IVR that says Enter your xyz number followed by the # key
and you end up being interrupted by asterisk to transfer the call ??

 Eventually another function key can be enabled (let's say *): if you
 do an attendend xfer transfer the * key will put in a conference the original 
 call, you and the
 other party you are transfering.
 
 If any of the 3 hangs up while conferencing the conference should stay
 up with the 2 remaining.

Nope, because if there are three parties:
A - You
B - Outside caller 1
C - Outside transfer party

When you hangup, you don't want the other two legs to stay up,
potentially forever depending on your hangup detection etc...

 What do you think about this flow ?

Not only have you suggested pretty much what we have, except you've made
it worse by taking away the # and * keys...

If you are on a zap channel, just hook flash (or press
flash/recall/whatever) and transfer the call, complete with conference
option.

Any SIP phone (decent one) should have much more intuitive/instructive
transfer process.

Regards,
Adam

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[Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread Alessio Focardi
Hi,

I'm experimenting attended calls tranfers and I'm a little bit
confused.

In usual pbx's normaly there is no difference between an attended call
transfer and a blind one:

you just hit transfer then dial the extension you want the call to be 
transfered.

If you stay on the phone you can talk to the other party, then, when you
hangup, he will get the call.

If you hang immediately after the transfer sequence the call is just transfered,
and if the other party is busy or does not answer the transfered call
is bounced back to you again.

That's how pbx's users are expecting call transfer to work, is there a
way to reproduce this behavior in asterisk ?

For what I can see it's not possible and you will have to select two
codes, one for blind and one for attended tranfers 

What do you think about it ?


-- 
Best regards,
 Alessio  mailto:[EMAIL PROTECTED]

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Re: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread Michael Puchol

Alessio Focardi wrote:

Hi,

I'm experimenting attended calls tranfers and I'm a little bit
confused.


SNIP

I honestly think that transfers is one thing that Asterisk should 
improve a LOT to be able to stand up to even the most cheapo taiwanese 
no-name PBXs, which support attended transfers out of the box.


I've had two possible clients refuse an Asterisk installation because 
attended transfers were unreliable. I honestly didn't know how to 
explain that a feature available in PBXs for decades was not available 
or didn't always work. I don't know how the current HEAD is going, but 
so far, attended transfers weren't available in stable.


Regards,

Mike

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Re[2]: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread Alessio Focardi
Hello Michael,

Wednesday, July 20, 2005, 11:54:40 AM, you wrote:

MP Alessio Focardi wrote:
 Hi,
 
 I'm experimenting attended calls tranfers and I'm a little bit
 confused.
 
MP SNIP

MP I honestly think that transfers is one thing that Asterisk should 
MP improve a LOT to be able to stand up to even the most cheapo taiwanese
MP no-name PBXs, which support attended transfers out of the box.

That's exactly my opinion: isn't ironic that the only function joe
sixpack will use in a pbx is the worst implemented ?

Maybe we can try to write down a sort of flow chart of a new transfer
function and then set up a bounty, anyone else would like to join me ?

-- 
Best regards,
 Alessiomailto:[EMAIL PROTECTED]

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Re: Re[2]: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread Adam Goryachev
On Wed, 2005-07-20 at 12:26 +0200, Alessio Focardi wrote:
 Wednesday, July 20, 2005, 11:54:40 AM, you wrote:
MP Alessio Focardi wrote:
  I'm experimenting attended calls tranfers and I'm a little bit
  confused.
 MP I honestly think that transfers is one thing that Asterisk should 
 MP improve a LOT to be able to stand up to even the most cheapo taiwanese
 MP no-name PBXs, which support attended transfers out of the box.
 That's exactly my opinion: isn't ironic that the only function joe
 sixpack will use in a pbx is the worst implemented ?

Maybe because most asterisk PBX's are implemented using business class
softphones rather than analogue phones? Most business class SIP phones
(and even grandstream phones) allow attended/non-attended transfers with
asterisk-stable and/or asterisk-head...

Personally I love the polycom IP600 phones, because they 'guide' the
user on-screen to help them do the most simple task (like answer the
phone :)

PS, and yes, these are helpful features, because otherwise there really
would be more support calls like the one I got today (read on for a
laugh).

User calls and reports that their cordless phone extension is not
working (connected via TDM card). I suspect that it is the usual
problem, and I need to unload/reload the wcfxs driver and restart
asterisk because I haven't replaced their card with the latest revision
and every few weeks it does this. Anyway, so I ask what is happening,
and he says he presses the pickup button and hears 3 loud beeps, and
then the phone hangs up. I ask him if the base station is plugged in,
and I then hear something along the lines of Oh... ummm, yeah...
thanks, cya...

Regards,
Adam
-- 
 -- 
Adam Goryachev
Website Managers
Ph:  +61 2 9345 4395[EMAIL PROTECTED]
Fax: +61 2 9345 4396www.websitemanagers.com.au

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Re: Re[2]: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread afoc

  That's exactly my opinion: isn't ironic that the only function joe
  sixpack will use in a pbx is the worst implemented ?
 
 Maybe because most asterisk PBX's are implemented using business class
 softphones rather than analogue phones? Most business class SIP phones
 (and even grandstream phones) allow attended/non-attended transfers with
 asterisk-stable and/or asterisk-head...

I think that's mostly right, but it should also be a native xfer function 
working the same way regarding of the user agent, some sort of common ground we 
can trust  for installation with mixed devices.

By the way: anyone got experience in attended trasfer with snom ? :)

Alessio Focardi
 

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Re: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread Emanuele Pucciarelli
[EMAIL PROTECTED] wrote:

 By the way: anyone got experience in attended trasfer with snom ? :)

Works OK here, using a lightly patched CVS from a couple of months ago
and the instructions that they provided (HOLD, dial extension, speak to
said extension, then TRANSFER).

Of course this isn't going to work nicely when you have more than one
call on hold, so I'm looking forward to testing the patch that Frank
Sautter wrote about on these lists some days ago!

Bye,

-- 
Emanuele
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Re: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread Patrick Friedel

[EMAIL PROTECTED] wrote:


That's exactly my opinion: isn't ironic that the only function joe
sixpack will use in a pbx is the worst implemented ?
 



 


Maybe because most asterisk PBX's are implemented using business class
softphones rather than analogue phones? Most business class SIP phones
(and even grandstream phones) allow attended/non-attended transfers with
asterisk-stable and/or asterisk-head...
   



I think that's mostly right, but it should also be a native xfer function working the 
same way regarding of the user agent, some sort of common ground we can trust  for 
installation with mixed devices.

By the way: anyone got experience in attended trasfer with snom ? :)

Alessio Focardi
 



 Oh, you mean the completely natural feeling put them on hold, dial 
new party, tell them you have a transfer, hit transfer?  I want some of 
whatever kool-aid the person who thought that one up had.  I still feel 
like I'm losing a call every time I do an attended transfer.


 Is there a _technical_ (e.g. SIP) limitation on this?
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