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Jerry.Kendall at Bisho...
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Antony.Stone at freesw...
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 Posted: Tue Dec 27, 2022 1:11 pm Post subject: [Freeswitch-users] Ring Group with Video Preview |
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On Tuesday 27 December 2022 at 18:32:58, Jerry Kendall wrote:
| Quote: | Does anyone have experience with ring groups that show a preview (on all
video capable phones) of a door phone?
|
I somehow doubt that it is possible to send a preview to a ring group.
That's verging on video-conferencing, after all.
| Quote: | I have Fanvil (V67/I53W) and Grandstream video phones (GXV3480/GXV3240)
connected to Fanvil(I64) and Axis(A8207) door phones.
the door phones are able to send preview and the phones are able to receive
previdw but the screens only show a black image - no live video.
|
Have you tried reducing the configuration to a simple setup of one door phone
and one video phone, to see whether a preview can be sent/received like that?
If that works, do a packet capture and look at the SDP part of the SIP
communication, and then compare with the same thing using a ring group.
Antony.
--
How does an Israeli man make beer? Hebrews it.
Please reply to the list;
please *don't* CC me.
_________________________________________________________________________
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
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Jerry.Kendall at Bisho...
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| Posted: Tue Dec 27, 2022 2:31 pm Post subject: [Freeswitch-users] Ring Group with Video Preview |
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Hi Antony,
Yes, it does work with one device in the ring grouop.
In fact, if I toogle or change the devices within a ring group it works regardless of which device - as long as it's only one device in the ring group.
Once there are more than a single device, the the video preview only works on the first device to reply with a '183 progress...'
All the other devices get a cancel as FS gets the 183 and cancels all other devices... even if they send a '183 progres...'
if I set 'bridge_early_media, then all devices will accept the video however, the video is simply a blank screen with on content
Jerry
On 12/27/2022 12:40 PM, Antony Stone wrote:
| Quote: | On Tuesday 27 December 2022 at 18:32:58, Jerry Kendall wrote:
| Quote: | Does anyone have experience with ring groups that show a preview (on all
video capable phones) of a door phone?
|
I somehow doubt that it is possible to send a preview to a ring group.
That's verging on video-conferencing, after all.
| Quote: | I have Fanvil (V67/I53W) and Grandstream video phones (GXV3480/GXV3240)
connected to Fanvil(I64) and Axis(A8207) door phones.
the door phones are able to send preview and the phones are able to receive
previdw but the screens only show a black image - no live video.
|
Have you tried reducing the configuration to a simple setup of one door phone
and one video phone, to see whether a preview can be sent/received like that?
If that works, do a packet capture and look at the SDP part of the SIP
communication, and then compare with the same thing using a ring group.
Antony.
|
_________________________________________________________________________
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 |
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Jerry.Kendall at Bisho...
Guest
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| Posted: Tue Dec 27, 2022 8:30 pm Post subject: [Freeswitch-users] Ring Group with Video Preview |
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Typo...
the last line should be
if I set 'bridge_early_media, then all devices will accept the video however, the video is simply a blank screen with *no* content- basically a black screen
On 12/27/2022 1:58 PM, Jerry Kendall wrote:
| Quote: | Hi Antony,
Yes, it does work with one device in the ring grouop.
In fact, if I toogle or change the devices within a ring group it works regardless of which device - as long as it's only one device in the ring group.
Once there are more than a single device, the the video preview only works on the first device to reply with a '183 progress...'
All the other devices get a cancel as FS gets the 183 and cancels all other devices... even if they send a '183 progres...'
if I set 'bridge_early_media, then all devices will accept the video however, the video is simply a blank screen with on content
Jerry
On 12/27/2022 12:40 PM, Antony Stone wrote:
| Quote: | On Tuesday 27 December 2022 at 18:32:58, Jerry Kendall wrote:
| Quote: | Does anyone have experience with ring groups that show a preview (on all
video capable phones) of a door phone?
|
I somehow doubt that it is possible to send a preview to a ring group.
That's verging on video-conferencing, after all.
| Quote: | I have Fanvil (V67/I53W) and Grandstream video phones (GXV3480/GXV3240)
connected to Fanvil(I64) and Axis(A8207) door phones.
the door phones are able to send preview and the phones are able to receive
previdw but the screens only show a black image - no live video.
|
Have you tried reducing the configuration to a simple setup of one door phone
and one video phone, to see whether a preview can be sent/received like that?
If that works, do a packet capture and look at the SDP part of the SIP
communication, and then compare with the same thing using a ring group.
Antony.
|
_________________________________________________________________________
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 |
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Antony.Stone at freesw...
Guest
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| Posted: Wed Dec 28, 2022 4:29 am Post subject: [Freeswitch-users] Ring Group with Video Preview |
|
|
On Wednesday 28 December 2022 at 02:19:30, Jerry Kendall wrote:
| Quote: | Typo...
the last line should be
if I set 'bridge_early_media, then all devices will accept the video howeve
r, the video is simply a blank screen with *no* content- basically a black
screen
|
You're basically expecting to be able to convert unicast traffic into multicast
(unicast means one device sending IP to one other device, multicast means one
device sending IP to many devices) and although this may be possible, it's (a)
not automatic, and (b) not something that FreeSwitch will do for you, to the
best of my knowledge.
Antony.
| Quote: | On 12/27/2022 1:58 PM, Jerry Kendall wrote:
| Quote: | Hi Antony,
Yes, it does work with one device in the ring grouop.
In fact, if I toogle or change the devices within a ring group it works
regardless of which device - as long as it's only one device in the ring
group. Once there are more than a single device, the the video preview
only works on the first device to reply with a '183 progress...' All the
other devices get a cancel as FS gets the 183 and cancels all other
devices... even if they send a '183 progres...'
if I set 'bridge_early_media, then all devices will accept the video
however, the video is simply a blank screen with on content
Jerry
On 12/27/2022 12:40 PM, Antony Stone wrote:
| Quote: | On Tuesday 27 December 2022 at 18:32:58, Jerry Kendall wrote:
| Quote: | Does anyone have experience with ring groups that show a preview (on
all video capable phones) of a door phone?
|
I somehow doubt that it is possible to send a preview to a ring group.
That's verging on video-conferencing, after all.
| Quote: | I have Fanvil (V67/I53W) and Grandstream video phones (GXV3480/GXV3240)
connected to Fanvil(I64) and Axis(A8207) door phones.
the door phones are able to send preview and the phones are able to
receive previdw but the screens only show a black image - no live
video.
|
Have you tried reducing the configuration to a simple setup of one door
phone and one video phone, to see whether a preview can be
sent/received like that?
If that works, do a packet capture and look at the SDP part of the SIP
communication, and then compare with the same thing using a ring group.
|
|
|
--
Late in 1972 President Richard Nixon announced that the rate of increase of
inflation was decreasing. This was the first time a sitting president used a
third derivative to advance his case for re-election.
- Hugo Rossi, Notices of the American Mathematical Society
Please reply to the list;
please *don't* CC me.
_________________________________________________________________________
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 |
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