Raspberry Pi Forums

david_1234

I know
and didn't get any good answer...
just a big answer "what I need to do"
I know what I need to do
I wnat to know how to do this ....
which application to use

david_1234

1. how to do this? - what to install
2. how to do this?- what to install
3. how to do this?- what to install

david_1234

so what do downlaod? every pi is used as a mini computer and have all kind of appliacation that running on it so I just want to downlaod and apply another application to it I have done everything is said here - Flatpak package for GNU/Linux Install flatpak as described in: http://flatpak.org/getting...

david_1234

Hello , I have 5 pi in my office , 1 in every room and a x86 in my room. I want to make to add an option so all of them will be connected as SIP users to my x86 so I will be able to talk with them from my room only server - 5 users I have manage to install a sip manager called "OZEKI Phone System XE...

david_1234

can you explian more?

how the config.txt and cmdline shuold look like in noobs?

I don't want to reinstall all my PIs

Thanks ,

david_1234

Thank you!

now it's working
no rainbow
my own image at startup

Thank you very much

david_1234

I didn't see this - so thank you! so I can see it's working - I change the splash picture I want to remove the rainbow and the recovery image I have try to follow this guide : https://scribles.net/silent-boot-on-raspbian-stretch-in-console-mode/ didn't work still have rainbow , can still see the rec...

david_1234

anyone?

david_1234

pi@raspberrypi:~ $ cat /etc/os-release PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)" NAME="Raspbian GNU/Linux" VERSION_ID="9" VERSION="9 (stretch)" ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.o...

david_1234

hello , I have a PI that work as a server in a public location with a screen connect to it. I want to change the pi logo at boot time , so if someone is looking while it boot he will see mylogo.jpg I found this http://kamilslab.com/2017/03/13/how-to-perform-a-quiet-boot-on-the-raspberry-pi/ but it o...

david_1234

you are right

didn't notice

is there somethign I can do to make this work on
stretch?

Thanks ,

david_1234

I'm trying to use this github project: https://github.com/bablokb/pi-btnap I have install as it said and run this as server but I have lost my internet connection from the pi also the phone I'm connecting ot to losse connection ager 30 sec~ the PI IS is 10.0.0.71/24 and it's GW is 10.0.0.254 any ide...

david_1234

OK

how to do this?

david_1234

no problem with the distance
all the heassets will be 5 meter from the PI .

but how do I do this ?

any thoughts? ideas? explaining?

Thanks ,

david_1234

I want a main server
lets make this scenario:

office with 4 rooms and a secretary in the frontdesk

I want that any room will be able to press the button and talk only with the the secretary
no need to "dial" a number,
no need to talk between them,

and the frontdesk will be able to "call" them

david_1234

Hello , I want to build an intercom voip on the pi so when the person press a button he will be connected to the main server and the computer there will see a call and will be able to hear him 1.how can I do this ? 2. can I use Asterisk (I read this is a VOIP server) on the server side for this? Tha...

david_1234

something like inter-room communication system but on open space
no more then 7 meter ranger

david_1234

Hello ,
wanted to know if I can do the following:

I want to connect 3 bluetooth headphones so all 3 will be able to talk at the same time,

so as they connect the "line" will be open and they can talk and listen at the same time

can it be done ?

Thanks ,

david_1234

so if I understand correct I need to do this:

Custom mode

and put in the /boot/condifg.txt this setting:

hdmi_cvt=512 76850 3
hdmi_group=2
hdmi_mode=87
hdmi_drive=2

is it true? where to put this in the config? on which line - or it doesn't metter?

or I need to do something else?

Thanks ,

david_1234

It's connected to the HDMI output

david_1234

Hello ,
how can I setup my pi to work with a customize screen that have 512x768?

Thanks ,

david_1234

Thanks ,

david_1234

or do I have to isntall it on PI?

Thanks ,

david_1234

Hello , I have a working code in c# that read a Text file , and then send it to a tcp server as HEX working great my problem is that when I try to make it work on PI - I notice I get garbage , after tested all ind of messages I understadn the problem is in the encoding. in the c# code I'm using "win...

david_1234

yes , I'm running C# under Raspbian on a Raspberry Pi this is what I get : echo $LANG he_IL I have try to save the text file as CP1255 ISO-8859-8 UTF-8 all of them I got ???? if I could read the text and see the HEX of it - I will be able to change it to hebrew but when I read it I get "0x3F" which ...

Search found 328 matches

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Re: VOIP intercom on PI?

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