Thanks dave. I will give the site-to-side plan a try. Currently its a customer 
dialplan. Seems to be the reason why sipx does not send subscibe messages. Next 
problem may be: dialog event support of asterisk. If i remember right it just 
supports the presence event..correct? (Wrong list maybe ;-))
-- 
Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail gesendet.



Dave Deutschman <[email protected]> schrieb:

You can actually monitor presence of a user on another system using the 
following setup:

 

1.       The target user’s system must be a sipXecs based system running 4.2 or 
greater

2.       The target user’s host part of the URI must be defined as a gateway in 
a “site-to-site” dial plan rule

3.       The speed dial entry must be a full URI with the user part the User 
ID, not an alias

 

Nortel/Avaya implemented code in 4.2 with the site-to-site rule that addressed 
the authentication issue.

 

We have a customer who routes all inbound PSTN calls for 5 different systems to 
a central operator who first handles the call.  If the called party is on the 
phone, the operator transfers the call immediately to the called party’s 
voicemail.  If they are available, the operator transfers the call to the user. 
 Four of the locations are running a sipXecs 4.4 based systems.  One is running 
a 4.2.1 sipXecs based system.

 

They are using VOP at the operator’s station.  There is a limitation on the 
number of users who can be monitored.  We have found that sipstatus will not 
send out SUBSCRIBEs to the target users if you have over 99 users whose status 
you are attempting to monitor.  I assume it is an array size issue in sipstatus.

 

DD

 

From: [email protected] 
[mailto:[email protected]] On Behalf Of Tony Graziano
Sent: Friday, February 10, 2012 4:39 AM
To: sipXecs developer discussions
Subject: Re: [sipx-dev] Subscribe presence of extensions on another pbx

 

if it matters --- this type of integration has been done with mail systems 
(using the same backend, exchange, lotus, groupwise) by their publishers for 
seeing the status and doing busy searches of calendars between domains that are 
in separate trees, etc..

 

They would all use a "gateway" and you would have to provide some credential 
information specific for that function, and an ip (or in our case a sipdomain) 
and port and be ablle to search calendars and schedule meetings "cross-domain".

 

This would be a neat functionality to introduce between sipx servers using 
different sip domains (IMO) without using IM (BLF for phones).

On Fri, Feb 10, 2012 at 7:09 AM, Michael Picher <[email protected]> wrote:

Jan,

 

Do you mean like a cluster of clusters?  i.e., a forest (in ldap / ad slang)?

 

We *might* already be thinking about things like that ;-)

 

Mike

On Fri, Feb 10, 2012 at 6:57 AM, Jan Fricke <[email protected]> wrote:

What if the other pbx is from the dark side of the force (asterisk)? :-X That’s 
the case in the scenario I try defeat.

Any suggestions? When connecting two SipX IM would be better than nothing.

 

Is there may be a way to configure softkeys on my polycom with a custom config 
file which creates a peer-to-peer presence key? Could not find anything like 
that in the polycom guides up to now.

 

Thanks for the input so far…

 

Ps: Could presence between several different sipx installations be interesting 
as feature for a release > 4.6? Can’t estimate what has to be done to enable 
this and how much effort it means.

 

_____________________________

Jan Fricke B.Sc. Cs.

 

IANT- APPLIED NGN-TECHNOLOGIES

 

Schlüsselfertige VoIP-Lösungen und mehr...

 

Member of GROUPLINK

 

IANT GmbH

Salzdahlumer Straße 46/48

D-38302 Wolfenbüttel

Fon: +49 5331/ 6794-0

Fax: +49 5331/ 6794-499

 

Mail: [email protected]

Internet: www.iant.de 

 

 

 

Von: [email protected] 
[mailto:[email protected]] Im Auftrag von Tony Graziano
Gesendet: Freitag, 10. Februar 2012 12:42
An: sipXecs developer discussions
Betreff: Re: [sipx-dev] Subscribe presence of extensions on another pbx

 

IM would give him this capability.

On Feb 10, 2012 6:17 AM, "Michael Picher" <[email protected]> wrote:

true...  was just looking for a work-around for him...

On Fri, Feb 10, 2012 at 6:06 AM, Joegen Baclor <[email protected]> wrote:

That's a totally different ballgame.  The OP was BLF crossing domain boundaries 
and he want it achieved via config.  That's not possible



On 02/10/2012 06:21 PM, Michael Picher wrote: 

What if the phone had a second line registered on the second system?

On Fri, Feb 10, 2012 at 3:57 AM, Joegen Baclor <[email protected]> wrote:

Won't work since RLS would only be authoritative to its own domain.  it wont 
try to maintain the presence document for a phone belonging to an external 
domain.  If you want to do that, then you must send RLS subscription directly 
to the remote PBX.   the call watcher also requires that the phone registers to 
sipx before it starts monitoring dialog state.  In both cases, it's a dead end. 



On 02/10/2012 04:44 PM, Jan Fricke wrote: 

Hi members,

is there a way to have BLFs on my polycom which subscribe the presence of 
extensions on another pbx?

 

I’ve tried to add a speed dial with the number [email protected] and checked 
subscribe to presence. Should the RLS/Presence Server try to send subscribe 
messages to 10.99.10.14?

 

Sincerely

 

Jan

 

_____________________________

Jan Fricke B.Sc. Cs.

 

IANT- APPLIED NGN-TECHNOLOGIES

 

Schlüsselfertige VoIP-Lösungen und mehr...

 

Member of GROUPLINK

 

IANT GmbH

Salzdahlumer Straße 46/48

D-38302 Wolfenbüttel

Fon: +49 5331/ 6794-0

Fax: +49 5331/ 6794-499

 

Mail: [email protected]

Internet: www.iant.de

 

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-- 
Michael Picher, Director of Technical Services
eZuce, Inc.

300 Brickstone Square

Suite 201

Andover, MA. 01810

O.978-296-1005 X2015 
M.207-956-0262
@mpicher <http://twitter.com/mpicher> 
www.ezuce.com

 

------------------------------------------------------------------------------------------------------------

Hope to see you at the sipX CoLab! http://www.sipfoundry.org/sipx-colab

A gathering for - open source users, eZuce customers & eZuce partners

Get the inside track on 4.6 and a glimpse at the future of sipXecs!

 

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-- 
Michael Picher, Director of Technical Services
eZuce, Inc.

300 Brickstone Square

Suite 201

Andover, MA. 01810

O. 978-296-1005 X2015 
M. 207-956-0262
@mpicher <http://twitter.com/mpicher> 
www.ezuce.com

 

------------------------------------------------------------------------------------------------------------

Hope to see you at the sipX CoLab! http://www.sipfoundry.org/sipx-colab

A gathering for - open source users, eZuce customers & eZuce partners

Get the inside track on 4.6 and a glimpse at the future of sipXecs!



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-- 
Michael Picher, Director of Technical Services
eZuce, Inc.

300 Brickstone Square

Suite 201

Andover, MA. 01810

O. 978-296-1005 X2015 
M. 207-956-0262
@mpicher <http://twitter.com/mpicher> 
www.ezuce.com

 

------------------------------------------------------------------------------------------------------------

Hope to see you at the sipX CoLab! http://www.sipfoundry.org/sipx-colab

A gathering for - open source users, eZuce customers & eZuce partners

Get the inside track on 4.6 and a glimpse at the future of sipXecs!

 


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List Archive: http://list.sipfoundry.org/archive/sipx-dev/



 

-- 
~~~~~~~~~~~~~~~~~~
Tony Graziano, Manager
Telephone:  434.984.8430
sip: [email protected]
Fax: 434.465.6833
~~~~~~~~~~~~~~~~~~
Linked-In Profile:
http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4
Ask about our Internet Fax services!
~~~~~~~~~~~~~~~~~~

 

LAN/Telephony/Security and Control Systems Helpdesk:

Telephone:  434.984.8426

sip: [email protected]

 

Helpdesk Customers: http://myhelp.myitdepartment.net

Blog: http://blog.myitdepartment.net

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