[on-asterisk] Re: [biz] Asterisk PA/Paging

2008-01-19 Thread Bill Sandiford

Keith:

We have several deployments that make use of loud paging from Asterisk.  We 
always use the Viking products driven by the FXO port of a Linksys 3102.  It 
works great.  In addition, the same device can be used to provide loud 
ringing over the PA speakers by using the FXS port from the same Linksys 
3102.  They also have a music input so a radio or other music device can 
play music into the warehouse that gets automatically muted when the paging 
or loud ringing cuts in.


Viking makes at least 2 products that will work in this environment.

CPA-7B
http://www.vikingelectronics.com/products/view_product.php?pid=29

PA-30
http://www.vikingelectronics.com/products/view_product.php?pid=330

The CPA-7B also comes with a small horn style speaker.  We have found that 
for most of our installs the CPA-7B just didn't have enough power and we 
ended up using the PA-30.


If you end up using these I have some dialplan configs that I can send you 
(its pretty straight forward though)


Regards,
Bill

- Original Message - 
From: Keith Major | Aquarius Telecom Inc. [EMAIL PROTECTED]

To: [EMAIL PROTECTED]
Sent: Friday, January 18, 2008 3:37 PM
Subject: [biz] Asterisk PA/Paging


Hi All,



We have a prospect in a warehouse that would require paging to be done on a
PA type of system through the phone, i.e. someone answers an inbound call,
puts the person on hold, enters a feature code and says, Keith line 1
please, Keith line 1.  Similar to what you would find at the grocery store.



We would like to deploy an Asterisk solution for them but, this is one
requirement that is needed.



If anyone would like to share their thoughts on this it would be
appreciated.



Thanks,



Keith Major
Business Development Manager
Aquarius Telecom Inc.

HYPERLINK http://www.aquariustel.com/www.aquariustel.com

416.800.0833 ext. 2005

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Re: [on-asterisk] Changing Polycom Line Display Remotely

2008-01-19 Thread Leif Madsen
On Jan 18, 2008 10:51 PM, Elliott Jeyaseelan [EMAIL PROTECTED] wrote:
 Leif,

 Polycom 2.2+ version supports push xml configuration. The built in xhtml
 browser could be useful, somehow there is no mention of changing the line
 label. But, there is an idle browser which could be programmed to display
 what you wish etc

 Developers guide can be found here:
 http://www.polycom.com/common/documents/support/setup_maintenance/products/v
 oice/soundpoint_ip_soundstation_ip_developers_guide.pdf

 If you do find a solution, would love to hear about it.

Thanks Elliot!

This just might work... from the guide:

The idle display Microbrowser is independent of the main Microbrowser, but
is capable of rendering the same content. Its home page is configured via the
mb.idleDisplay.home configuration parameter. The idle display
Microbrowser does not accept any user input and will only appear when the
user has no phone calls in progress and the phone is in the idle user interface
state. The idle display Microbrowser can update its content based on a
configurable refresh timer or by honoring the value of the Refresh header. 

I'm gonna give that a shot on my IP501 here and see if I can't make
something work. If I come up with a solution, I'll be sure to let
everyone know how I went about it. This is for a paid client, so I'll
see if I can't release some of the specifics when I'm done (if indeed
this approach works).

Thanks again!

-- 
Leif Madsen.
http://www.leifmadsen.com
http://www.oreilly.com/catalog/asterisk

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RE: [on-asterisk] Changing Polycom Line Display Remotely

2008-01-19 Thread Elliott Jeyaseelan
Leif,

You may find further info on the microbrowser and some useful scripts:
http://www.voip-info.org/wiki/view/Polycom+Microbrowser

I am sure you have seen the following link, but if you have not, there are
info on the new firmware etc
http://www.voip-info.org/wiki/view/Polycom+Phones 

Just a note, if you are currently running firmware 1.6 series on your ip 50x
series polycom phones, the 2.x series xml configuration are different and of
course a lot easier to work with in comparison to the 1.6 series...

Good luck!

Elliott 

-Original Message-
From: Leif Madsen [mailto:[EMAIL PROTECTED] 
Sent: Saturday, January 19, 2008 2:25 PM
To: Elliott Jeyaseelan
Cc: asterisk@uc.org
Subject: Re: [on-asterisk] Changing Polycom Line Display Remotely

On Jan 18, 2008 10:51 PM, Elliott Jeyaseelan [EMAIL PROTECTED] wrote:
 Leif,

 Polycom 2.2+ version supports push xml configuration. The built in 
 xhtml browser could be useful, somehow there is no mention of changing 
 the line label. But, there is an idle browser which could be 
 programmed to display what you wish etc

 Developers guide can be found here:
 http://www.polycom.com/common/documents/support/setup_maintenance/prod
 ucts/v oice/soundpoint_ip_soundstation_ip_developers_guide.pdf

 If you do find a solution, would love to hear about it.

Thanks Elliot!

This just might work... from the guide:

The idle display Microbrowser is independent of the main Microbrowser, but
is capable of rendering the same content. Its home page is configured via
the mb.idleDisplay.home configuration parameter. The idle display
Microbrowser does not accept any user input and will only appear when the
user has no phone calls in progress and the phone is in the idle user
interface state. The idle display Microbrowser can update its content based
on a configurable refresh timer or by honoring the value of the Refresh
header. 

I'm gonna give that a shot on my IP501 here and see if I can't make
something work. If I come up with a solution, I'll be sure to let everyone
know how I went about it. This is for a paid client, so I'll see if I can't
release some of the specifics when I'm done (if indeed this approach works).

Thanks again!

--
Leif Madsen.
http://www.leifmadsen.com
http://www.oreilly.com/catalog/asterisk

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[on-asterisk] [Fwd: Re: [biz] Asterisk PA/Paging]

2008-01-19 Thread Henry L.Coleman


 Original Message 

Subject: Re: [biz] Asterisk PA/Paging
From:Dave Donovan [EMAIL PROTECTED]
Date:Sat, January 19, 2008 14:28
To:  [EMAIL PROTECTED]
--

Hi Henry,

Well said.  I'm glad we agree.

Only one thing, you replied directly to me instead of the list. :-) So I guess 
you're preaching to the
converted.

It's at _least_ two cents worth, so post it to the list for everyone.

All the best,
Dave

On Jan 19, 2008 7:47 AM, Henry L.Coleman [EMAIL PROTECTED] wrote:
 Just to put in my two cents worth
 Dave is right, paging is a whole thing on it's own.
 Many years ago I was contracted to install phone systems for Shoppers Drug 
 Mart in Southern Ontario. I
had to construct a relay that would activate when a (paging)line was selected. 
This relay would then
switch the input of the Paging Amp from the piped elevator music to the page. 
Paging systems use 600 ohm
@ 70 volts transformers with each speaker. This design makes it possible to run
  speakers in parallel over long distances without loading problems. The Input 
 of Paging Amps is
 also different, they have a Mic input and an AUX input but do not have an 
 input suitable for connection
to the (8 ohm) speaker a SIP hands-free phone. The result will overload the 
input of the Amp and cause
gross distortion. In the end you are much better off supplying an ATA extension 
and getting a reputable
company to set up the paging system.

 Was that more that two cents worth ?
 Sorry

 Henry


  Dave Donovan

  If they don't already have a PA system as Alex suggests, then there are 
  companies that do paging.  One
of the companies I dealt with once was Valcom and I was quite happy.
 
  Most paging systems provide you a very convenient interface.  If I recall, 
  you just plug their system
into an FXO port.  You just go offhook, wait a second or so for that chime, and 
send the audio.
Simplest way, just put in an FXO board and give it extension 5123. Whenever 
someone dials 5123,
they'll hear the chime and they can just say Keith, line 1, it's your wife and 
she sounds upset!
 
  The one time I dealt with paging was in a warehouse.  The speakers have to 
  be installed 30 feet up so
I was happy to let Valcom do the paging and just give me the interface I 
needed.  They do this stuff
all day so I'm sure they can make it work for you.
 
  I hope that helps,
  Dave
 
  On Jan 18, 2008 3:37 PM, Keith Major | Aquarius Telecom Inc.
  [EMAIL PROTECTED] wrote:
  Hi All,
 
 
 
  We have a prospect in a warehouse that would require paging to be done on 
  a PA type of system through
the phone, i.e. someone answers an inbound call, puts the person on hold, 
enters a feature code and
says, Keith line 1 please, Keith line 1.  Similar to what you would find at 
the grocery store.
 
 
 
  We would like to deploy an Asterisk solution for them but, this is one 
  requirement that is needed.
 
 
 
  If anyone would like to share their thoughts on this it would be 
  appreciated.
 
 
 
  Thanks,
 
 
 
  Keith Major
  Business Development Manager
  Aquarius Telecom Inc.
 
  HYPERLINK http://www.aquariustel.com/www.aquariustel.com
 
  416.800.0833 ext. 2005
 
  ___
 
 
 
  This e-mail may be privileged and/or confidential, and the sender does not 
  waive any related rights
and obligations.
 
  Any distribution, use or copying of this e-mail or the information it 
  contains by other than an
intended recipient is unauthorized.
 
  If you received this e-mail in error, please advise me (by return e-mail 
  or otherwise) immediately.
 
 
 
  Ce courrier électronique est confidentiel et protégé. L'expéditeur ne 
  renonce pas aux droits et
obligations qui s'y rapportent.
 
  Toute diffusion, utilisation ou copie de ce message ou des renseignements 
  qu'il contient par une
personne autre que le (les) destinataire(s) désigné(s) est interdite.
 
  Si vous recevez ce courrier électronique par erreur, veuillez m'en aviser 
  immédiatement, par retour
de courrier électronique ou par un autre moyen.
 
 
 
 
  No virus found in this outgoing message.
  Checked by AVG Free Edition.
  Version: 7.5.516 / Virus Database: 269.19.6 - Release Date: 17/01/2008 
  12:00 AM
 
 
 

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  unsubscribe, e-mail:
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  For additional commands, e-mail: [EMAIL PROTECTED]
 
 
 


 Henry L. Coleman
 VOIP-PBX.CA  Tel: 647-723-5160 / 1-866-415-5355
 http://voip-pbx.ca







Henry L. Coleman
VOIP-PBX.CA  Tel: 647-723-5160 / 1-866-415-5355
http://voip-pbx.ca



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