VoIP Mailing List Archives

[Jerry.Kendall at Bisho...]

Hello.....

Does anyone know if there is a way to have a BLF (presence monitor) for an object that is NOT a device.

I would like to have the BLF lamp toggle red/green based on a status of a variable that is a field in the database...

For example:

A user dials *85x

If the use dials *850, this can mean turn the light OFF

If the use dials *85n, this can mean turn the light ON

Then the device (x301) has a BLF set for *851.

The sip_subscriptions table will have the following:

*************************** 1. row ***************************
         proto: sip
      sip_user: 301
      sip_host: domain
   sub_to_user: *851
   sub_to_host: domain
presence_hosts:
         event: dialog
       contact: "user"<sip:301@ip:port;fs_nat=yes;fs_path=sip%3Aa.b.c.d%3Annn%3Btransport%3Dudp>
       call_id:508931318-14314-3@BA.CEG.HG.ED
     full_from:<sip:301@domain>;tag=673185170
      full_via: SIP/2.0/UDP ip:port;branch=z9hG4bK1903845623;rport=...;received=.....
       expires: 1631421776
    user_agent: xyz
        accept: application/dialog-info+xml, multipart/related, application/rlmi+xml
  profile_name: customer
      hostname: host
  network_port: ...
    network_ip: a.b.c.d
       version: 121
    orig_proto:
       full_to:<sip:*852@domain>;tag=HQrMabwmsTlX
*************************** 1. row ***************************


Thanks, any help would be great...







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[s.kainz at wnt.at]

Of course if the lamp depends on a session-state of a call, you can just set the presence_id field in your dialplan.
The other method I described in my last mail is for things that don’t get triggered/changed by a session-state or a call.
This will automatically trigger the presence events.
https://freeswitch.org/confluence/display/FREESWITCH/presence_id

Regards,

-----Ursprüngliche Nachricht-----
Von: FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org> Im Auftrag von Jerry Kendall
Gesendet: Sonntag, 12. September 2021 07:00
An: freeswitch-users@lists.freeswitch.org
Betreff: [Freeswitch-users] BLF for database flag

Hello.....

Does anyone know if there is a way to have a BLF (presence monitor) for an object that is NOT a device.

I would like to have the BLF lamp toggle red/green based on a status of a variable that is a field in the database...

For example:

A user dials *85x

If the use dials *850, this can mean turn the light OFF

If the use dials *85n, this can mean turn the light ON

Then the device (x301) has a BLF set for *851.

The sip_subscriptions table will have the following:

*************************** 1. row ***************************
         proto: sip
      sip_user: 301
      sip_host: domain
   sub_to_user: *851
   sub_to_host: domain
presence_hosts:
         event: dialog
       contact: "user"<sip:301@ip:port;fs_nat=yes;fs_path=sip%3Aa.b.c.d%3Annn%3Btransport%3Dudp>
       call_id:508931318-14314-3@BA.CEG.HG.ED
     full_from:<sip:301@domain>;tag=673185170
      full_via: SIP/2.0/UDP ip:port;branch=z9hG4bK1903845623;rport=...;received=.....
       expires: 1631421776
    user_agent: xyz
        accept: application/dialog-info+xml, multipart/related, application/rlmi+xml
  profile_name: customer
      hostname: host
  network_port: ...
    network_ip: a.b.c.d
       version: 121
    orig_proto:
       full_to:<sip:*852@domain>;tag=HQrMabwmsTlX
*************************** 1. row ***************************


Thanks, any help would be great...







_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
https://freeswitch.com
_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
https://freeswitch.com

[s.kainz at wnt.at]

Hi Jerry,

yes there is a way.
We use a BLF Key to determine if we're in or out of office hours, which changes depending on time and/or other parameters.

There is a hook-setting in conf/autoload_configs/lua.conf.xml.
<hook event="all" script="events.lua"/>

In that file there are a few event-paramters, which you can get with for example event:getHeader("Event-Name").
Which gives you the event name/type.

I think you are looking for the PRESENCE_PROBE Event.

Regards,
Stefan


-----Ursprüngliche Nachricht-----
Von: FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org> Im Auftrag von Jerry Kendall
Gesendet: Sonntag, 12. September 2021 07:00
An: freeswitch-users@lists.freeswitch.org
Betreff: [Freeswitch-users] BLF for database flag

Hello.....

Does anyone know if there is a way to have a BLF (presence monitor) for an object that is NOT a device.

I would like to have the BLF lamp toggle red/green based on a status of a variable that is a field in the database...

For example:

A user dials *85x

If the use dials *850, this can mean turn the light OFF

If the use dials *85n, this can mean turn the light ON

Then the device (x301) has a BLF set for *851.

The sip_subscriptions table will have the following:

*************************** 1. row ***************************
         proto: sip
      sip_user: 301
      sip_host: domain
   sub_to_user: *851
   sub_to_host: domain
presence_hosts:
         event: dialog
       contact: "user"<sip:301@ip:port;fs_nat=yes;fs_path=sip%3Aa.b.c.d%3Annn%3Btransport%3Dudp>
       call_id:508931318-14314-3@BA.CEG.HG.ED
     full_from:<sip:301@domain>;tag=673185170
      full_via: SIP/2.0/UDP ip:port;branch=z9hG4bK1903845623;rport=...;received=.....
       expires: 1631421776
    user_agent: xyz
        accept: application/dialog-info+xml, multipart/related, application/rlmi+xml
  profile_name: customer
      hostname: host
  network_port: ...
    network_ip: a.b.c.d
       version: 121
    orig_proto:
       full_to:<sip:*852@domain>;tag=HQrMabwmsTlX
*************************** 1. row ***************************


Thanks, any help would be great...







_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
https://freeswitch.com
_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
https://freeswitch.com

[Prometheus001 at gmx.net]

Hello Jerry,


here is some minimal ruby code, we use to send presence data via ESL
interface

  # Send BLF presence event
  def self.send_presence(presence_id,status,hostname,direction=nil)
    uuid=UUID.new.generate
    if status==:up
      answer_state='confirmed'
    elsif status==:down
      answer_state='terminated'
    elsif status==:ringing
      answer_state='early'
    end
direction="outbound" if !direction

msg=<<EOF1
sendevent PRESENCE_IN
proto: sip
from: #{presence_id}
login: #{presence_id}
event_type: presence
alt_event_type: dialog
event_count: 1
unique-id: #{uuid}
Presence-Call-Direction: #{direction}
Answer-State: #{answer_state}
EOF1

  hostname=MY_GW_IP if !hostname
  f=FsSendEvent.new(hostname,port=8021)
  f.send_plain(msg)
end

For "FsSendEvent.new" and "f.send_plain" you should however do with
standard esl module, which can be compiled from Freeswitch sources. We
have created our own module here.

On
https://freeswitch.org/confluence/display/FREESWITCH/Event+Socket+Library
you will find an example under the bgapi section.

Presence_id can be formatted as you like, we sometimes do e.g.
**123*456789 and a phone then can subscribe to this.


Best regards

Peter

Am 12.09.21 um 06:59 schrieb Jerry Kendall: